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Daniel Harrington,  DO

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Daniel Harrington, DO

Sports Medicine

4.9
(388)

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

  • Accountable Care Organization

  • Atlantic Medical Group

  • Overlook Medical Center

Where to see me

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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

Osteopathic Manipulative Treatment

American Osteopathic Board of Family Physicians

Patient Reviews

OVERALL RATING

4.9

(388 ratings)
112 reviews
  • 5.0
    Apr 28, 2026
    I would recommend Dr. Harrington to family and friends.
  • 5.0
    Apr 25, 2026
    Dr. Harrington was fantastic. He explained everything in detail. He's very personable professional and I can tell he cares.
  • 5.0
    Apr 23, 2026
    Dr was very thorough, informative and empathetic
  • 5.0
    Apr 21, 2026
    The doctor explained my everything to me in such details I had not questions.Great Work Doc.
  • 5.0
    Apr 21, 2026
    Doctor was very approachable and communicative