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Daniel Harrington,  DO

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Daniel Harrington, DO

Sports Medicine

4.9
(414)

Male

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About me

Dr. Daniel Harrington is a board-certified sports medicine physician whose goal is to provide early and accurate diagnosis of musculoskeletal injuries or dysfunction, evidence-informed conservative treatment options whenever possible, and support rapid but safe return to sport or activity. His skillset, training, and expertise are aligned in addressing orthopedic conditions, sports injuries, arthritis, and tendon/ligament conditions. Dr. Harrington is certified in musculoskeletal ultrasound (RMSK), which raises the standard of musculoskeletal ultrasound amongst physicians and promotes best practices for enhanced patient safety. In addition to a specialized history and physical exam, ultrasound can further assist in confirming a diagnosis. Dr. Harrington performs cortisone injections, platelet rich plasma (PRP) injections, hyaluronic acid viscosupplementation injections, nerve injections, percutaneous ultrasonic tenotomy (Tenex), cryoneurolysis (Iovera), and genicular radiofrequency ablations..

He completed a fellowship in primary care sports medicine at University Hospitals Cleveland Medical Center. He had previously served as chief resident at University Hospitals St. John Medical Center following his graduation from Des Moines University College of Osteopathic Medicine, where he graduated as a member of the Gold Humanism Honor Society. Dr. Harrington is both team and school physician for Newark Academy, as well as team physician for Union County College.

Dr. Harrington is part of the Atlantic Medical Group and is a participating provider of the Atlantic Accountable Care Organization.

SPECIALTIES

  • Sports Medicine

AFFILIATIONS

  • Atlantic Medical Group

  • Overlook Medical Center

Where to see me

Insurance

Please contact the practice to confirm your health plan is accepted.

Education & Experience

TRAINING

Des Moines University Osteopathic Medical School

Medical School

University Hospitals St John Medical Center

Residency

University Hospitals Cleveland Medical Center

Fellowship

BOARD CERTIFICATIONS

Family Practice and Osteopathic Manipulative Treatment

American Osteopathic Board of Family Practice

Patient Reviews

OVERALL RATING

4.9

(414 ratings)
124 reviews
  • 5.0
    Nov 3, 2025
    The visit moved smoothly from beginning to end with Dr. Harrington explaining what needed to be done and why.
  • 5.0
    Oct 30, 2025
    I had courteous, effective service.
  • 5.0
    Oct 28, 2025
    Excellent manner,
  • 5.0
    Oct 24, 2025
    Dr Harrington did a Duralane gel injection on my right knee. He was courteous, caring, and most importantly competent. He used imaging to ensure the medicine was injected into the area to insure the best outcome. I would highly recommend Dr Harrington to family and friends.
  • 5.0
    Oct 24, 2025
    Excellent physician, knowledgeable and thorough Always very positive experience