Dr. Jonathan Nassos, MD
New Patients

Dr. Jonathan Nassos, MD


Sports Medicine | Male

Care Philosophy

Dr. Nassos greatly values the individual needs of each patient and is dedicated to provide the highest quality of care for his patients.


Dr. Jonathan Nassos, MD is a sports medicine doctor who practices in Sherman Oaks, CA. He is 40 years old and has been practicing for 14 years. Dr. Nassos is affiliated with Olympia Medical Center, Glendale Adventist Medical Center, Cedars - Sinai Medical Center and Mission Community Hospital.

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Dr. Nassos' Experience

Experience Match

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Awards & Recognition

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Languages Spoken

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Memberships & Professional Affiliations

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    Visiting Dr. Nassos

    Dr. Nassos accepts 4 insurance carriers

    Affiliated Hospitals

    Hospital Quality
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    Dr. Nassos' Reviews

    Likelihood of recommending Dr. Nassos to family and friends
    based on 21 total surveys (1 with a review)
    Dr. Nassos' Performance
    • Trustworthiness
    • Explains condition(s) well
    • Answers Questions
    • Time well spent
    Office & Staff Performance
    • Scheduling
    • Office environment
    • Staff friendliness
    • Average wait time
      Under 10 minutes
    Patient Reviews (1)
    Monrovia, CA |
    Have to say was handled properly by the Dr. He cared he took the time to ask what was hurting each time I came in if I had to have something done again I would return.. when I did have concerns and really needed to speak with him he was good at following up . I do have full range and have felt much better after my rotator cuff surgery . Recovery time was exactly what he said it would be thanks again Dr Nassos
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    Dr. Nassos' Care Philosophy

    Dr. Nassos greatly values the individual needs of each patient and is dedicated to provide the highest quality of care for his patients.

    Dr. Nassos' experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Sports Medicine
    •  Board certified in Orthopaedic Sports Medicine and Orthopedic Surgery
    •  No malpractice claims found
    •  No sanctions found
    •  No board actions found

    Awards & Recognition

    • Awards & Honors
      • Healthgrades Honor Roll
      • Schwartz Traveling Fellowship, 2008
      • Excellence in Research Award, 2008
      • Miller Scholarship, 2003
      What is a recognized doctor
    • Media & Publications
      • The medical liability crisis, 2005
      • A watertight construct in arthroscopic rotator cuff repair, 2012
      • Segmental stabilization of the occipitocervical junction with respect to the vertebral artery, 2007
      • Lower extremity amputee functional outcomes after lower extremity fractures, 2004
      • A biomechanical evaluation of segmental occipito-atlanto-axial fixation techniques, 2009
      • Arthroscopic rotator cuff repair with biceps tendon augmentation, 2009

    Background Check

    • 0
      Malpractice Claims

      No malpractice history found for California.

      What is medical malpractice
    • 0

      No sanctions history found for the years that Healthgrades collects data.

      What is a sanction or disciplinary action
    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

      What are board actions

    Board Certifications

    Why It Matters: Dr. Nassos' Board Certifications

    Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

    • Orthopaedic Sports Medicine
    • Orthopedic Surgery

    Conditions Treated

    • Back Pain
    • Baker’s Cyst
    • Carpal Tunnel Syndrome
    • Cartilage Tear
    • Chronic Neck Pain
    • Degenerative Disc Disease
    • Elbow Injuries
    • Fracture
    • Gait Abnormality
    • Herniated Disc
    • Hip Disorders
    • Internal Derangement of Knee
    • Joint Pain
    • Knee Dislocation
    • Knee Disorders
    • Knee Injuries
    • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
    • Leg Fracture Below Knee (incl. Ankle)
    • Ligament Tears
    • Osteoarthritis
    • Osteoarthritis of Knee
    • Osteoarthritis of Shoulder
    • Osteoarthritis of Spine
    • Patellofemoral Pain Syndrome or Knee Pain
    • Rotator Cuff Tear
    • Runner's Knee
    • Sciatica (Not Due to Disc Displacement)
    • Shoulder Diseases
    • Shoulder Impingement Syndrome
    • Shoulder Tendinitis and Tenosynovitis
    • Sprains and Strains (incl. Muscle Tear)
    • Systemic Chondromalacia
    • Tibia and Fibula Fractures


    • Medical School
      Loyola University Of Chicago/Stritch School Of Medicine

      Graduated in 2003

    • Internship Hospital
      Loyola University Chicago Department Of Surgery

      Completed in 2004

    • Residency Hospital
      Loyola University Chicago Orthopaedic Surgery Residency Program

      Completed in 2008

    • Fellowship Hospital
      Kerlan-Jobe Orth Clin

      Completed in 2010

    • Undergraduate School
      University Of Illinois, Economics, Distinction In Economics

      Graduated in 1999

    Languages Spoken

    • English
    • Spanish

    Memberships &
    Professional Affiliations

    • California Orthopaedic Association, Member


    • Sports Medicine

    Procedures Performed

    • ACL Surgery
    • Achilles Tendon Rupture Repair
    • Arthroscopic Shoulder Surgery
    • Articular Cartilage Repair
    • Carpal Tunnel Release
    • Glenoid Labrum Repair
    • Hand and Wrist Fracture and Dislocation Treatment
    • Hip Arthroscopy
    • Joint Drainage
    • Knee Arthroscopy
    • Knee Ligament Reconstruction
    • Knee Replacement
    • Knee Surgery
    • Knee Tendon Repair
    • Neuroplasty
    • Rotator Cuff Surgery
    • Viscosupplementation With Hyaluronate