Dr. Catherine L. Ash, MD

Internal Medicine

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Call for new patient details 6 years of experience Offers telehealth

Overview

Dr. Catherine L. Ash, MD is an Internist (Primary Care Doctor) in Saint Louis, MO. She specializes in Internal Medicine, has 6 years of experience, and is board certified. She graduated from SAINT LOUIS UNIVERSITY / MAIN CAMPUS.


Dr. Catherine L. Ash, MD works at University Care. She accepts Aetna, Blue Cross Blue Shield, Cigna, First Health (Coventry Health Care), Humana, and other major insurance plans. Please call ahead to schedule an appointment with Dr. Catherine L. Ash, MD and...

About Dr. Catherine L. Ash, MD

Specialties

  • Internal Medicine

Conditions Treated

  • ADHD and-or ADD
  • Abdominal Pain
  • Abnormal Thyroid
  • Achilles Tendinitis
  • Acne
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • Administrative Physical
  • All Headaches (incl. Migraine)
  • Allergic Rhinitis
  • Anal or Rectal Pain
  • Anaphylaxis
  • Anemia
  • Animal Allergies
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Arthropathy Associated With Reiters Disease
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Atopic Dermatitis (Eczema)
  • Atrophic Vaginitis
  • Back Pain
  • Bedwetting
  • Benign Chronic Pain Syndrome
  • Bladder Infection
  • Blood in Urine (Hematuria)
  • Boil
  • Bronchiectasis
  • Bronchitis
  • Burn Injuries
  • Bursitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Carpal Tunnel Syndrome
  • Celiac Disease
  • Cellulitis
  • Chest Pain
  • Chest Wall Pain Syndrome
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Cluster Headache
  • Coccygeal Pain
  • Cold Sore
  • Common Cold
  • Confusion
  • Constipation
  • Contact Dermatitis
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Dizziness
  • Dry Eyes
  • Dyslipidemia
  • Dysphagia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Earwax Buildup
  • Emphysema
  • Enlarged Prostate (BPH)
  • Enteritis
  • Esophagitis
  • Essential Tremor
  • Excessive Sweating
  • Familial Hypercholesterolemia
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Sprain
  • Fungal Nail Infection
  • Gait Abnormality
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • Genital Warts
  • Gout
  • HIV (Human Immunodeficiency Virus)
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemorrhoids
  • Hernia
  • Herpes Simplex Infection
  • Herpes Zoster Without Complication
  • Hidradenitis
  • Hip Sprain
  • Hives
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypogonadism
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Impetigo
  • Influenza (Flu)
  • Insomnia
  • Interstitial Cystitis
  • Intertrigo
  • Iron Metabolism Disorders
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Joint Pain
  • Knee Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Low Back Pain
  • Magnesium Metabolism Disorders
  • Malaise and Fatigue
  • Malnutrition
  • Mastodynia
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Muscle Spasm
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nasopharyngitis
  • Nausea
  • Neck Strain (incl. Whiplash Injury)
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peptic Ulcer
  • Perimenopause
  • Peripheral Nerve Disorders
  • Pharyngitis
  • Plantar Fasciitis
  • Plantar Wart
  • Pneumonia
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Pollen Allergy
  • Polyneuropathy
  • Polyuria
  • Post-Vaccination Fever
  • Proteinuria
  • Purpura
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Ringworm
  • Rosacea
  • Salivary Gland Stones and Inflammation
  • Scabies
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Second-Degree Burns
  • Sexually Transmitted Diseases (STDs)
  • Shingles
  • Shortness of Breath
  • Sickle Cell Disease
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Sinusitis
  • Sleep Apnea
  • Sleep-Related Leg Cramp
  • Speech, Language and Learning Disorders
  • Sprains and Strains (incl. Muscle Tear)
  • Strep Throat
  • Stye
  • Sunburn
  • Swimmer's Ear
  • Swine Flu
  • Symptomatic Menopause
  • Syphilis Infections
  • Tension Headache
  • Testicular Dysfunction
  • Thyroid Goiter
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Torticollis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Trigeminal Neuralgia
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Enteritis
  • Viral Hepatitis
  • Viral Infection
  • Vitamin B Deficiency
  • Vitamin B12 Deficiency
  • Vitamin D Deficiency
  • Warts
  • Wheezing
  • Yeast Infections

Years of Experience

6 years of experience

Languages Spoken

  • English

Gender

Female

NPI Number

1861874059

Education & Certifications

Medical Education

  • SAINT LOUIS UNIVERSITY / MAIN CAMPUS

Board Certifications

  • American Board of Internal Medicine

Accepted Insurance

A provider may accept your insurance carrier but may not be in-network with your specific plan. To confirm your coverage, contact your insurance carrier or the provider's office.

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana

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Dr. Catherine L. Ash, MD

Location

University Care

6435 Chippewa St,

Saint Louis, MO 63109

314-475-2410

Frequently Asked Questions

Dr. Catherine L. Ash, MD is not accepting new patients on Healthline FindCare. You can call the provider’s office for more information.

Dr. Catherine L. Ash, MD accepts Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield, Cigna, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.

No, Dr. Catherine L. Ash, MD does not offer online scheduling on Healthline FindCare during this time. Please call the provider’s office for more information on how to schedule an appointment.