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Dr. Jonathan Nassos, MD Icon-share Share Profile
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Dr. Jonathan Nassos, MD

Orthopedic Surgery
4.5
Accepting new patients
19 years of experience
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Overview

Dr. Jonathan Nassos, MD is an Orthopedic Surgery Specialist in Pomona, CA. They specialize in Orthopedic Surgery, has 19 years of experience, and is board certified in Orthopaedic Sports Medicine. They graduated from Loyola University Of Chicago/Stritch School Of Medicine and is affiliated with Adventist Health Glendale, Cedars - Sinai Medical Center, Mission Community Hospital and Olympia Medical Center.

Dr. Nassos works at Synapse Orthopedic Group in Pomona, CA with other offices in Beverly Hills, CA and Sherman Oaks, CA. They are accepting new patients and accepts Aetna, Blue Cross Blue Shield and Blue Cross Blue Shield of California as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Locations

  1. 1
    Synapse Orthopedic Group
    724 Corporate Center Dr Fl 2, Pomona, CA 91768 Icon Directions Right Arrow Directions Phone Icon (909) 622-6222
  2. 2
    Nassos Orthopaedic Surgery and Sports Medicine
    9033 Wilshire Blvd Ste 401, Beverly Hills, CA 90211 Icon Directions Right Arrow Directions Phone Icon (310) 273-2731
  3. 3
    Nassos Orthopaedic Surgery and Sports Medicine
    5651 Sepulveda Blvd Ste 201, Sherman Oaks, CA 91411 Icon Directions Right Arrow Directions Phone Icon (818) 788-2400

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Adventist Health Glendale
  • Cedars - Sinai Medical Center
  • Mission Community Hospital
  • Olympia Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hip Sprain
Sprains and Strains (incl. Muscle Tear)
Low Back Pain

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.
Hip Sprain Chevron Icon
Sprains and Strains (incl. Muscle Tear) Chevron Icon
Low Back Pain Chevron Icon
Back Pain Chevron Icon
Herniated Disc Chevron Icon
Intervertebral Disc Disease Chevron Icon
Joint Drainage Chevron Icon
Baker’s Cyst Chevron Icon
Carpal Tunnel Syndrome Chevron Icon
Cartilage Tear Chevron Icon
Chronic Neck Pain Chevron Icon
Degenerative Disc Disease Chevron Icon
Elbow Injuries Chevron Icon
Fracture Chevron Icon
  • View other providers who treat Fracture
Gait Abnormality Chevron Icon
Hip Disorders Chevron Icon
Internal Derangement of Knee Chevron Icon
Joint Pain Chevron Icon
Knee Dislocation Chevron Icon
Knee Disorders Chevron Icon
Knee Injuries Chevron Icon
Lateral and Medial Epicondylitis (Tennis and Golf Elbow) Chevron Icon
Leg Fracture Below Knee (incl. Ankle) Chevron Icon
Ligament Tears Chevron Icon
Osteoarthritis Chevron Icon
Osteoarthritis of Knee Chevron Icon
Osteoarthritis of Shoulder Chevron Icon
Osteoarthritis of Spine Chevron Icon
Patellofemoral Pain Syndrome or Knee Pain Chevron Icon
Rotator Cuff Tear Chevron Icon
Runner's Knee Chevron Icon
Sciatica (Not Due to Disc Displacement) Chevron Icon
Shoulder Diseases Chevron Icon
Shoulder Impingement Syndrome Chevron Icon
Shoulder Tendinitis and Tenosynovitis Chevron Icon
Systemic Chondromalacia Chevron Icon
Tibia and Fibula Fractures Chevron Icon
Viscosupplementation With Hyaluronate Chevron Icon
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • Coventry Health Care
    • First Health (Coventry Health Care)

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    4.8
    Average provider rating
    Based on 23 ratings
    Patient Ratings (23)
    5 Star
    (22)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

    How was your appointment with Dr. Nassos?

    Jun 25, 2018
    Dr. Nassos is knowledgeable, great Orthopedic surgeon, provided great care and therapy to help me recover and get back to work.
    ALTADENA, CA — Jun 25, 2018
    See more reviews on Healthgrades
    Photo: Dr. Jonathan Nassos, MD
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    Dr. Nassos' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Nassos

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Jonathan Nassos, MD

    Specialties
    • Orthopedic Surgery
    Specialties
    Years of Experience
    • 19 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1770761934
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Kerlan-Jobe Orth Clin
    Fellowship
    Residency
    • Loyola University Chicago Orthopaedic Surgery Residency Program
    Residency
    Internship
    • Loyola University Chicago Department of Surgery
    Internship
    Medical Education
    • Loyola University Of Chicago/Stritch School Of Medicine
    Medical Education
    Undergraduate School
    • University Of Illinois, Economics, Distinction In Economics
    Undergraduate School
    Board Certifications
    • Orthopaedic Sports Medicine and Orthopedic Surgery
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Jonathan Nassos, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Nassos is offering online scheduling or call the provider’s office for more information.

    Dr. Nassos has an average wait time of Under 10 minutes at their office(s).

    Dr. Nassos has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    23 patients have reviewed Dr. Nassos. The overall rating for this provider is 4.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Nassos.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Nassos, there are benefits to both methods. A person calling to schedule an with Dr. Nassos appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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