Dr. Hassan A. Ragab, M.D.
Hassan Ahmed RagabInternal Medicine
Overview
Dr. Hassan A. Ragab, M.D. is an Internist (Primary Care Doctor) in Anaheim, CA. He specializes in Internal Medicine, has 16 years of experience, and is board certified. He graduated from Alexandria U Hosps and he is affiliated with Garden Grove Hospital and Medical Center and Ahmc Anaheim Regional Medical Center.
Dr. Ragab works at Hassan Ragab MD Inc.. He frequently treats conditions like Bruise of Face, Scalp, or Neck, Reflux Esophagitis along with other conditions at varying...
Find providers based on your care needs
Start the search for a new doctor with Super Profiles and customizable filters that matter the most to you.
User Ratings (of at least 4.0)
Accepting New Patients
Insurance Accepted
Conditions Treated and Procedures Performed
Online Scheduling
Headshot Available
Super Profile Search
Customize your Super Profile search by filtering for what you consider most important when searching for a provider.
Filters
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand how often a provider performs or treats a specific procedure/condition compared to other doctors. Providers rank in one of four frequency categories:
Specific procedures/conditions that don’t have enough data are indicated with “May Perform”. We encourage you to contact the provider with questions about their experience.
Search for conditions or procedures.
CONDITION OR PROCEDURE
TREATMENT FREQUENCY
- Abdominal Pain May Perform
- Acidosis May Perform
- Acute Bronchitis May Perform
- Acute Deep Vein Thrombosis (DVT) May Perform
- Acute Pharyngitis May Perform
- Acute Sinusitis May Perform
- Acute Upper Respiratory Infection May Perform
- Acute Venous Embolism Thrombosis May Perform
- Alkalosis May Perform
- All Headaches (incl. Migraine) May Perform
- Allergic Conjunctivitis May Perform
- Anemia May Perform
- Anxiety May Perform
- Arthritis May Perform
- Arthritis of the Elbow May Perform
- Arthritis of the Neck May Perform
- Asthma May Perform
- Asymptomatic Post-Menopausal Status May Perform
- Ataxia May Perform
- Atherosclerosis May Perform
- Athlete's Foot May Perform
- Back Pain May Perform
- Balanitis May Perform
- Balanoposthitis May Perform
- Bedsores May Perform
- Benign Chronic Pain Syndrome May Perform
- Bladder Infection May Perform
- Blood in Urine (Hematuria) May Perform
- Bronchiectasis May Perform
- Bronchitis May Perform
- Bronchospasm May Perform
- Bruise of Face, Scalp, or Neck May Perform
- Bursitis May Perform
- COPD (Chronic Obstructive Pulmonary Disease) May Perform
- Calcium Metabolism Disorders May Perform
- Cellulitis May Perform
- Chest Pain May Perform
- Chronic Deep Vein Thrombosis (DVT) May Perform
- Chronic Pain May Perform
- Chronic Sinusitis May Perform
- Chronic Venous Embolism Thrombosis May Perform
- Constipation May Perform
- Cough May Perform
- Deep Vein Thrombosis (DVT) May Perform
- Dehydration May Perform
- Dermatitis May Perform
- Diabetes Type 1 May Perform
- Diabetes Type 2 May Perform
- Diabetes With Renal Manifestations May Perform
- Diabetic Polyneuropathy May Perform
- Diarrhea May Perform
- Difficulty With Walking May Perform
- Diverticulitis, Intestinal May Perform
- Diverticulosis, Intestinal May Perform
- Dizziness May Perform
- Down Syndrome May Perform
- Dry Skin May Perform
- Dyslipidemia May Perform
- Dysphagia May Perform
- Emphysema May Perform
- Enlarged Prostate (BPH) May Perform
- Enteritis May Perform
- Esophagitis May Perform
- Fever May Perform
- Fibromyalgia May Perform
- Fungal Nail Infection May Perform
- Gait Abnormality May Perform
- Gastritis May Perform
- Gastroesophageal Reflux Disease (GERD) May Perform
- Gastroparesis May Perform
- Gout May Perform
- HIV (Human Immunodeficiency Virus) May Perform
- Hammer Toe May Perform
- Headache May Perform
- Heart Disease May Perform
- Hemorrhoids May Perform
- Hernia May Perform
- Hypercalcemia May Perform
- Hyperkalemia May Perform
- Hyperlipidemia May Perform
- Hypertension May Perform
- Hypogonadism May Perform
- Hypokalemia May Perform
- Hypotension May Perform
- Hypotension (Excluding Maternal) May Perform
- Hypothyroidism May Perform
- Influenza (Flu) May Perform
- Insomnia May Perform
- Joint Pain May Perform
- Kidney Infection May Perform
- Kidney Infection, Acute May Perform
- Leg and Foot Ulcers May Perform
- Limb Pain May Perform
- Lipid Disorders May Perform
- Liver Damage from Alcohol May Perform
- Low Blood Oxygen Level May Perform
- Magnesium Metabolism Disorders May Perform
- Malaise and Fatigue May Perform
- Malnutrition May Perform
- Menopausal and Postmenopausal Disorders May Perform
- Menstrual Disorders (incl. Dysmenorrhea) May Perform
- Migraine May Perform
- Mineral Metabolism Disorders May Perform
- Muscle Weakness May Perform
- Nail and Nail Bed Infection May Perform
- Nausea May Perform
- Noninfectious Gastroenteritis and Colitis May Perform
- Nosebleed May Perform
- Obesity May Perform
- Osteoarthritis May Perform
- Osteoarthritis of Ankle and Foot May Perform
- Osteoarthritis of Hand or Wrist May Perform
- Osteoarthritis of Hands May Perform
- Osteoarthritis of Hip May Perform
- Osteoarthritis of Hip and Thigh May Perform
- Osteoarthritis of Knee May Perform
- Osteoarthritis of Shoulder May Perform
- Osteoarthritis of Spine May Perform
- Osteopenia May Perform
- Osteoporosis May Perform
- Otitis Media May Perform
- Overweight May Perform
- Peptic Ulcer May Perform
- Pericardial Disease May Perform
- Peripheral Nerve Disorders May Perform
- Pharyngitis May Perform
- Phosphorus Metabolism Disorders May Perform
- Pinkeye (Conjunctivitis) May Perform
- Pneumonia May Perform
- Polymyalgia Rheumatica (PMR) May Perform
- Polyneuropathy May Perform
- Polyuria May Perform
- Radiculopathy (Not Due to Disc Displacement) May Perform
- Rash May Perform
- Reflux Esophagitis May Perform
- Restless Leg Syndrome May Perform
- Ringworm May Perform
- Sciatica (Not Due to Disc Displacement) May Perform
- Sexually Transmitted Diseases (STDs) May Perform
- Shortness of Breath May Perform
- Sinus Bradycardia May Perform
- Sinus Tachycardia May Perform
- Sinusitis May Perform
- Skin Ulcer May Perform
- Sleep Apnea May Perform
- Sprains and Strains (incl. Muscle Tear) May Perform
- Swine Flu May Perform
- Symptomatic Menopause May Perform
- Syphilis Infections May Perform
- Testicular Dysfunction May Perform
- Tobacco Use Disorder May Perform
- Transient Ischemic Attack (TIA) May Perform
- Tremor May Perform
- Urinary Incontinence May Perform
- Urinary Stones May Perform
- Urinary Tract Infection (UTI) May Perform
- Vaginitis and-or Vaginosis May Perform
- Venous Compression May Perform
- Venous Embolism and Thrombosis May Perform
- Venous Insufficiency May Perform
- Vertigo May Perform
- Viral Hepatitis May Perform
- Viral Infection May Perform
- Vitamin D Deficiency May Perform
- Wheezing May Perform
- Arterial Blood Gas Test (ABG) May Perform
- Care Coordination for Complex Conditions and Procedures May Perform
- Electrocardiogram (EKG) May Perform
- Immunization Administration May Perform
Treatment Frequency
Treatment Frequency
Treatment Frequency
Treatment Frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
- Learn more about Abdominal Pain
- View other providers who treat Abdominal Pain
- View other providers who treat Acidosis
- View other providers who treat Acute Bronchitis
- View other providers who treat Acute Deep Vein Thrombosis (DVT)
- View other providers who treat Acute Pharyngitis
- View other providers who treat Acute Sinusitis
- Learn more about Acute Upper Respiratory Infection
- View other providers who treat Acute Upper Respiratory Infection
- View other providers who treat Acute Venous Embolism Thrombosis
- View other providers who treat Alkalosis
- View other providers who treat All Headaches (incl. Migraine)
- View other providers who treat Allergic Conjunctivitis
- Learn more about Anemia
- View other providers who treat Anemia
- Learn more about Anxiety
- View other providers who treat Anxiety
- View other providers who treat Arthritis
- View other providers who treat Arthritis of the Elbow
- View other providers who treat Arthritis of the Neck
- Learn more about Asthma
- View other providers who treat Asthma
- View other providers who treat Asymptomatic Post-Menopausal Status
- Learn more about Ataxia
- View other providers who treat Ataxia
- View other providers who treat Atherosclerosis
- View other providers who treat Athlete's Foot
- View other providers who treat Back Pain
- View other providers who treat Balanitis
- View other providers who treat Balanoposthitis
- View other providers who treat Bedsores
- View other providers who treat Benign Chronic Pain Syndrome
- View other providers who treat Bladder Infection
- View other providers who treat Blood in Urine (Hematuria)
- View other providers who treat Bronchiectasis
- Learn more about Bronchitis
- View other providers who treat Bronchitis
- View other providers who treat Bronchospasm
- View other providers who treat Bruise of Face, Scalp, or Neck
- View other providers who treat Bursitis
- View other providers who treat COPD (Chronic Obstructive Pulmonary Disease)
- View other providers who treat Calcium Metabolism Disorders
- Learn more about Cellulitis
- View other providers who treat Cellulitis
- View other providers who treat Chest Pain
- View other providers who treat Chronic Deep Vein Thrombosis (DVT)
- Learn more about Chronic Pain
- View other providers who treat Chronic Pain
- View other providers who treat Chronic Sinusitis
- View other providers who treat Chronic Venous Embolism Thrombosis
- View other providers who treat Constipation
- Learn more about Cough
- View other providers who treat Cough
- View other providers who treat Deep Vein Thrombosis (DVT)
- View other providers who treat Dehydration
- View other providers who treat Dermatitis
- View other providers who treat Diabetes Type 1
- Learn more about Diabetes Type 2
- View other providers who treat Diabetes Type 2
- Learn more about Diabetes With Renal Manifestations
- View other providers who treat Diabetes With Renal Manifestations
- View other providers who treat Diabetic Polyneuropathy
- View other providers who treat Diarrhea
- View other providers who treat Difficulty With Walking
- View other providers who treat Diverticulitis, Intestinal
- View other providers who treat Diverticulosis, Intestinal
- View other providers who treat Dizziness
- View other providers who treat Down Syndrome
- View other providers who treat Dry Skin
- View other providers who treat Dyslipidemia
- View other providers who treat Dysphagia
- View other providers who treat Emphysema
- Learn more about Enlarged Prostate (BPH)
- View other providers who treat Enlarged Prostate (BPH)
- View other providers who treat Enteritis
- View other providers who treat Esophagitis
- Learn more about Fever
- View other providers who treat Fever
- View other providers who treat Fibromyalgia
- View other providers who treat Fungal Nail Infection
- View other providers who treat Gait Abnormality
- Learn more about Gastritis
- View other providers who treat Gastritis
- Learn more about Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Gastroesophageal Reflux Disease (GERD)
- View other providers who treat Gastroparesis
- Learn more about Gout
- View other providers who treat Gout
- Learn more about HIV (Human Immunodeficiency Virus)
- View other providers who treat HIV (Human Immunodeficiency Virus)
- View other providers who treat Hammer Toe
- Learn more about Headache
- View other providers who treat Headache
- View other providers who treat Heart Disease
- Learn more about Hemorrhoids
- View other providers who treat Hemorrhoids
- View other providers who treat Hernia
- View other providers who treat Hypercalcemia
- View other providers who treat Hyperkalemia
- Learn more about Hyperlipidemia
- View other providers who treat Hyperlipidemia
- Learn more about Hypertension
- View other providers who treat Hypertension
- View other providers who treat Hypogonadism
- View other providers who treat Hypokalemia
- Learn more about Hypotension
- View other providers who treat Hypotension
- View other providers who treat Hypotension (Excluding Maternal)
- Learn more about Hypothyroidism
- View other providers who treat Hypothyroidism
- View other providers who treat Influenza (Flu)
- Learn more about Insomnia
- View other providers who treat Insomnia
- View other providers who treat Joint Pain
- View other providers who treat Kidney Infection
- View other providers who treat Kidney Infection, Acute
- View other providers who treat Leg and Foot Ulcers
- View other providers who treat Limb Pain
- View other providers who treat Lipid Disorders
- View other providers who treat Liver Damage from Alcohol
- View other providers who treat Low Blood Oxygen Level
- View other providers who treat Magnesium Metabolism Disorders
- Learn more about Malaise and Fatigue
- View other providers who treat Malaise and Fatigue
- View other providers who treat Malnutrition
- View other providers who treat Menopausal and Postmenopausal Disorders
- Learn more about Menstrual Disorders (incl. Dysmenorrhea)
- View other providers who treat Menstrual Disorders (incl. Dysmenorrhea)
- Learn more about Migraine
- View other providers who treat Migraine
- View other providers who treat Mineral Metabolism Disorders
- View other providers who treat Muscle Weakness
- View other providers who treat Nail and Nail Bed Infection
- Learn more about Nausea
- View other providers who treat Nausea
- View other providers who treat Noninfectious Gastroenteritis and Colitis
- View other providers who treat Nosebleed
- Learn more about Obesity
- View other providers who treat Obesity
- Learn more about Osteoarthritis
- View other providers who treat Osteoarthritis
- View other providers who treat Osteoarthritis of Ankle and Foot
- View other providers who treat Osteoarthritis of Hand or Wrist
- View other providers who treat Osteoarthritis of Hands
- View other providers who treat Osteoarthritis of Hip
- View other providers who treat Osteoarthritis of Hip and Thigh
- View other providers who treat Osteoarthritis of Knee
- View other providers who treat Osteoarthritis of Shoulder
- View other providers who treat Osteoarthritis of Spine
- View other providers who treat Osteopenia
- Learn more about Osteoporosis
- View other providers who treat Osteoporosis
- View other providers who treat Otitis Media
- View other providers who treat Overweight
- View other providers who treat Peptic Ulcer
- View other providers who treat Pericardial Disease
- View other providers who treat Peripheral Nerve Disorders
- Learn more about Pharyngitis
- View other providers who treat Pharyngitis
- View other providers who treat Phosphorus Metabolism Disorders
- View other providers who treat Pinkeye (Conjunctivitis)
- Learn more about Pneumonia
- View other providers who treat Pneumonia
- View other providers who treat Polymyalgia Rheumatica (PMR)
- Learn more about Polyneuropathy
- View other providers who treat Polyneuropathy
- View other providers who treat Polyuria
- Learn more about Radiculopathy (Not Due to Disc Displacement)
- View other providers who treat Radiculopathy (Not Due to Disc Displacement)
- View other providers who treat Rash
- View other providers who treat Reflux Esophagitis
- View other providers who treat Restless Leg Syndrome
- View other providers who treat Ringworm
- Learn more about Sciatica (Not Due to Disc Displacement)
- View other providers who treat Sciatica (Not Due to Disc Displacement)
- View other providers who treat Sexually Transmitted Diseases (STDs)
- View other providers who treat Shortness of Breath
- View other providers who treat Sinus Bradycardia
- View other providers who treat Sinus Tachycardia
- View other providers who treat Sinusitis
- View other providers who treat Skin Ulcer
- Learn more about Sleep Apnea
- View other providers who treat Sleep Apnea
- Learn more about Sprains and Strains (incl. Muscle Tear)
- View other providers who treat Sprains and Strains (incl. Muscle Tear)
- View other providers who treat Swine Flu
- Learn more about Symptomatic Menopause
- View other providers who treat Symptomatic Menopause
- View other providers who treat Syphilis Infections
- View other providers who treat Testicular Dysfunction
- Learn more about Tobacco Use Disorder
- View other providers who treat Tobacco Use Disorder
- View other providers who treat Transient Ischemic Attack (TIA)
- View other providers who treat Tremor
- Learn more about Urinary Incontinence
- View other providers who treat Urinary Incontinence
- View other providers who treat Urinary Stones
- Learn more about Urinary Tract Infection (UTI)
- View other providers who treat Urinary Tract Infection (UTI)
- View other providers who treat Vaginitis and-or Vaginosis
- View other providers who treat Venous Compression
- View other providers who treat Venous Embolism and Thrombosis
- View other providers who treat Venous Insufficiency
- Learn more about Vertigo
- View other providers who treat Vertigo
- View other providers who treat Viral Hepatitis
- View other providers who treat Viral Infection
- Learn more about Vitamin D Deficiency
- View other providers who treat Vitamin D Deficiency
- View other providers who treat Wheezing
- Learn more about Arterial Blood Gas Test (ABG)
- View other providers who perform Arterial Blood Gas Test (ABG)
- View other providers who perform Care Coordination for Complex Conditions and Procedures
- Learn more about Electrocardiogram (EKG)
- View other providers who perform Electrocardiogram (EKG)
- Learn more about Immunization Administration
- View other providers who perform Immunization Administration
Conditions and Procedures FAQ
- What is treatment frequency? And why is it so important?
-
Treatment frequency is how often a provider performs or treats a specific procedure/condition compared to other doctors. It's important to understand a doctor’s treatment frequency to help make an informed decision on which provider you want to treat your condition or have to perform a specific procedure.
- Why doesn’t a provider cover a condition or procedure in their specialty?
-
They may not have the expertise, experience, or desire in treating certain conditions or procedures, even if it falls within their specialty.
- Why doesn’t my insurance provider cover a condition or procedure?
-
Health insurance providers might not cover a specific condition or procedure because it doesn't fall within their coverage plan. When determining what to cover, providers will use criteria of what they deem as "medically necessary."
Check your insurance
- 1199SEIU
- 1199SIEU
- 1st Medical Network
- AARP
- Absolute Total Care
- Accepts most major dental plans. Please contact our office for details.
- Accepts most major Health Plans. Please contact our office for details.
- Access Care
- Access Dental
- Accountable Health Plans of America
- Actions Healthcare Management
- Admar
- Advance Paradigm, Inc.
- Advantage Care Network (ACN)
- Advantage Dental
- ADVANTAGE Health Solutions, Inc.
- Advantica
- Advantra
- Advicare
- Aetna
- Aetna Health Network
- Aetna Premier Care Network
- Aetna QPOS
- Aetna Student Health
- Affiliated Doctors of Orange County (ADOC)
- Affiliated Health Funds
- Affiliated Health Systems
- Affiliated Healthcare
- Affinity Health Plan
- Affinity Insurance Services
- Affordable Health & Benefits
- Alameda Alliance
- Alfa Insurance Company
- All Care Insurance Services
- All Florida PPO Inc
- Allegiance Health Plans
- Alliance Health Care
- Alliant Health Plans
- Allianz Global Assistance
- Allied Benefit Systems
- Allied Pacific IPA
- Allina Advantage
- AllKids Health Insurance
- Allstate
- AlohaCare
- Alta Health Network
- Altec
- Alternative Health Delivery System
- Altius Health Plans
- Altura Benefits
- Always Care Benefits
- AlwaysCare Vision
- Amalgamated Clothing & Textile Workers Union
- Amana
- Ambetter
- Ameriben
- America's 1st Choice
- America's Health Choice
- America's Health Insurance Plans
- American Behavioral
- American Benefit
- American CareSource
- American Community
- American Enterprise Group
- American Family Insurance
- American Foreign Service Protective Association
- American General
- American Heritage
- American Imaging Management (AIM)
- American Insurance Consultants
- American International Group (AIG)
- American Life & Health Ins. Co.
- American Lifecare
- American Medical Security
- American National
- American Pioneer
- American Postal Workers Union Health Plan
- American Progressive Life Insurance/Health Insurance
- American Public Life
- American Republic
- American Specialty Health
- Americare Group
- Amerigroup (Wellpoint)
- Amerihealth
- AmeriPlan
- Ameritas
- Amida Care
- Anthem
- Anthem Blue Cross
- Anthem Blue Cross Blue Shield
- Anthem Blue Cross Life and Health Insurance Company
- Applied Risk Management Solutions
- APS Healthcare
- Arcadian Health Plan
- Argus Dental
- Argus Insurance
- Arise Health Plan
- Arizona Foundation
- Arizona Health Care Cost Containment System (AHCCCS)
- Arizona Medical Network
- Arizona PHCS
- Arizona State Physicians Association (ASPA)
- ARTA Health Network
- Aspirus Network, Inc.
- Associates for Health Care
- Association of Retirees of the Panama Canal Area (AJAC)
- Assurant Employee Benefits
- Assurant Health
- Asuris Northwest Health
- Atlantic Dental
- AultCare Insurance Company
- Avera
- Avesis
- AvMed
- AXIS
- AZ Benefit Options
- AZ Foundation Medical Care (AZFMC)
- AZ Health Concepts
- Bakery & Confectionary Union Plan
- Bankers Life and Casualty
- Banner Health
- Banner Physician Hospital Organization (BPHO)
- Baptist Health Services Group
- Bashas Benefit Trust
- Beacon Health Strategies
- Beech Street (Multiplan)
- Behavioral Health Network
- Ben-e-lect Self Funded Health Plan
- Benefit Concepts
- Benefit Management
- Benefit Panel Services
- Benefit Planners, Inc.
- Benesight
- Benesys
- Berkshire Life Insurance Company of America
- Best Life & Health Insurance
- Better Health
- Block Vision
- Blue Bell Benefit Trust
- Blue Care Network of Michigan
- Blue Care Network of Michigan (BCN)
- Blue Cross and Blue Shield of Florida, Inc. d/b/a Florida Blue
- Blue Cross Blue Shield
- Blue Cross Blue Shield of Alabama
- Blue Cross Blue Shield of Arizona
- Blue Cross Blue Shield of Arkansas
- Blue Cross Blue Shield of California
- Blue Cross Blue Shield of Delaware
- Blue Cross Blue Shield of Florida
- Blue Cross Blue Shield of Georgia
- Blue Cross Blue Shield of Illinois
- Blue Cross Blue Shield of Indiana
- Blue Cross Blue Shield of Kansas
- Blue Cross Blue Shield of Kansas City
- Blue Cross Blue Shield of Louisiana
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Minnesota
- Blue Cross Blue Shield of Missouri
- Blue Cross Blue Shield of Nebraska
- Blue Cross Blue Shield of New Mexico
- Blue Cross Blue Shield of North Carolina
- Blue Cross Blue Shield of Oklahoma
- Blue Cross Blue Shield of Pennsylvania
- Blue Cross Blue Shield of Rhode Island
- Blue Cross Blue Shield of South Carolina
- Blue Cross Blue Shield of Tennessee
- Blue Cross Blue Shield of Texas
- Blue Cross Blue Shield of Western New York
- Blue Cross Blue Shield of Wisconsin
- Blue Cross Blue Shield of Wyoming
- Blue Cross of Idaho
- Blue Shield of California
- Blue Shield of Northeastern New York
- Bluegrass Family Health
- Boilermakers National Health & Welfare Fund
- Boon-Chapman
- Boston Medical Center HealthNet Plan
- BPS Healthcare
- Bridgespan
- Bridgeway Health Solutions
- Broadspire
- Brown & Toland Physicians
- Buckeye Community Health Plan
- Bureau of Workers' Compensation (BWC)
- Butler Health Plan
- C and O Employee's Hospital Association
- California Foundation for Medical Care
- CalOptima
- Capital Blue Cross
- Capital District Physician's Health Plan (CDPHP)
- Capital Healthplan
- Capitol Dental Care
- Caprock Healthplans
- Cardinal Insurance
- Care 1st Health Plan
- Care Credit
- Carecentrix Health Plan
- CareConnect
- CareFirst Blue Cross Blue Shield
- CareFirst BlueChoice, Inc.
- Careington International
- Caremark Pharmacy
- Caremore Medical Group
- CareOregon
- Careplus
- CareSource
- Carolina Behavioral Health Alliance (CBHA)
- Carolina Care Plan
- Carpenters Benefit Fund
- Carpenters Health and Welfare
- Carpenters Trusts
- Carrington
- CAWEM
- CAWEM Plus
- CBA Health Insurance
- Celtic Insurance Company
- CeltiCare Health
- CenCal Health
- Cenpatico Behavioral Health
- Centene
- Center Care
- Center for Senior Independence
- Central Benefits
- Central Health Plan
- CHAMPVA
- Chandler Group
- Chesapeake Life Insurance Co
- Children's Health Insurance Program (CHIP)
- Chinese Community Health Plan (CCHP)
- Choice Care (Humana)
- ChoiceCare Network
- Christian Care
- Cigna
- Cigna-HealthSpring
- City of Mesa Health Plan
- Clear One Health Plans
- CNA
- CNA HealthPro
- CNIC Health Solutions
- Coastal Comp Health Network (CCHN)
- Cofinity
- Colorado Access
- Colorado Healthop
- Columbia Accountable Care Network (CACN)
- Columbia Pacific Coordinated Care Organization (CCO)
- Combined Insurance
- Commercial Insurance Company
- Commission for Children with Special Needs
- Commonwealth Care
- Community Care Network
- Community Care of Southern Indiana
- Community First Health Plans
- Community Health Choice
- Community Health Group
- Community Health Network
- Community Health Network of WA
- Comp Choice
- Companion Benefit Alternatives
- Compass Rose Health Plan
- Compassionate Care Network (CCN)
- CompBenefits Corp.
- CompCare
- CompPsych
- Comprehensive Behavioral Healthcare
- Comprehensive Benefits Plan
- Comprehensive Medical and Dental Program (CMDP)
- Compusys
- Concentra
- Conifer Health Solutions
- Connecticare
- Connecticomp
- Connection Dental
- Conseco
- Consumer Health Network
- Cooperative Care and Hospital Agreement
- CoOportunity Health
- CopperPoint Mutual
- CoreSource
- Corestar
- Corizon Health
- Corporate Health Administrators
- Corporate Medical Network (CMN)
- CorVel
- Coventry Health Care
- Coventry Health Care of Delaware
- Coventry Health Care of Florida
- Coventry Health Care of Florida, Inc.
- Coventry Health Care of Georgia
- Coventry Health Care of Illinois
- Coventry Health Care of Iowa
- Coventry Health Care of Kansas, Inc.
- Coventry Health Care of Louisiana
- Coventry Health Care of Missouri
- Coventry Health Care of Nebraska
- Coventry Health Care of Oklahoma
- Coventry Health Care of Tennessee
- Coventry Health Care of Virginia
- Coventry Healthcare of the Carolinas
- Covered California
- CRS
- CSX Railroad
- Culinary Health Fund
- Cypress Benefit Administrators
- Davis Vision
- Dean Health Plan, Inc.
- Delaware Physicians Care
- Delphi
- Delta Dental
- Delta Dental of Washington
- Delta Health System
- Denex Dental
- Dental Network of America
- Dental Select
- DentaQuest
- DenteMax
- Dept. of US Army Medical Active Duty
- Deseret Mutual (DMBA)
- Desert Oasis Healthcare
- Devon Health
- Dimension Health
- Dimension International
- Direct Care America/Primary Health Services (DCA/PHS)
- Direct Primary Care (DPC)
- Diversified Dental Services
- Dominion Insurance
- Driscoll Health Plan
- Dunn & Associates
- Eagle Administrators
- Easy Choice Health Plan
- EBMS
- EBS-RMSCO
- EBSO, Inc.
- ECOH
- El Paso First Health Plan
- Elder Health Pennsylvania
- Elderplan
- EmblemHealth
- EMI Health
- Empire Blue Cross Blue Shield
- Employee Health Systems
- Employers Dental Service
- Employers Health & Welfare Plan
- Employers Health Network
- Encore
- Epic Benefits
- Equitable
- Essence Healthcare
- Evolutions Healthcare Systems
- Excellus BlueCross BlueShield
- Exclusive Healthcare
- EyeMed Vision Care
- Fallon Community Health Plan
- Family Health Partners
- Federal Employee Program (FEP)
- Fidelis Care
- First All America
- First Choice Health
- First Choice VIP Care Plus
- First Dental Health
- First Health (Coventry Health Care)
- First Life and Health Insurance
- First Medical Health Plan, Inc.
- FirstCare Health Plans
- Flora Midwest (PPOM)
- Florida Blue
- Florida Combined Life
- Florida Health Administrators
- Florida Hospital Healthcare System
- Fortified Provider Network
- Fortis Benefits Insurance Company
- Freedom Health
- Fringe Benefit Coordinators, Inc.
- Frontpath Health Coalition
- Galaxy Health Network
- Gallagher Basset
- Gateway Health Plan
- GatorCare
- Geisinger Health Plan
- GEMCare
- GENERAL
- Gila River HealthCare
- Gilsbar 360
- Global Assistance
- Global Excel Insurance
- Global Health Care Network
- GlobalHealth, Inc.
- Golden Rule
- Government Employees Health Association (GEHA)
- Grand Valley Health Plan
- Greater Newport Physicians
- Group Health Cooperative (GHC)
- Group Health Cooperative (GHC) of South Central Wisconsin
- Group Health Incorporated (GHI)
- Guardian
- HAP Insurance
- Harrington Health
- Harvard Pilgrim Health Care
- Hawaii Laborers' Joint Trust Funds
- Hawaii Mainland Administrators (HMA)
- Hawaii Medical Assurance Association (HMAA)
- Hawaii Medical Service Association (HMSA)
- HCA Midwest Comp Care
- Health Advantage
- Health Blink HCA
- Health Care Alliance Pool
- Health Care District of Palm Beach County
- Health Choice of Arizona
- Health Choice of Oklahoma
- Health Claim Services
- Health Exchange
- Health First Health Plans
- Health Net
- Health Net Federal Services
- Health Net of Arizona, Inc.
- Health Net of California
- Health Net/Tricare
- Health New England (HNE)
- Health Payors Organization
- Health Plan of Michigan
- Health Plan of Nevada
- Health Plan of San Joaquin
- Health Republic Insurance
- Health Span
- Health Utah
- HealthAmerica Pennsylvania, Inc.