Dr. Thomas Milleret Ring, MD

Dr. Thomas Milleret Ring, MD

Dr. Thomas Milleret Ring, MD

Languages: English
Fax: (410) 554-4593

Contact this Provider:

  • Orthopedic Surgery
Conditions I Treat
  • accessory navicular
  • achilles tendon injury
  • achilles tendonosis
  • acromioclavicular fracture
  • adhesive capsulitis
  • Show All
About the Provider

Thomas Ring, MD, is a fellowship trained, board certified total joint replacement surgeon who practices at MedStar Orthopaedic Institute in Timonium and at the Hip and Knee Center at MedStar Union Memorial Hospital. After six years of clinical practice in Pennsylvania, he has returned to Baltimore and joined MedStar Orthopaedic Institute at MedStar Union Memorial Hospital.

In addition to his medical education, Dr. Ring also earned a masters’ degree in biomedical engineering. Dr. Ring applies an engineering mindset to each of his reconstruction patients to choose the best possible treatment based on each individual's unique anatomy and personal goals. He has years of experience with Makoplasty robotic procedures and is fellowship trained in computer-aided navigation. As a former Division 1 all-conference athlete and former marathoner, he understands the importance of optimal physical function and seeks to achieve this in each of his patients.

He is an Active Fellow of the American Academy of Orthopaedic Surgeons and the American Association of Hip and Knee Surgeons. He is board certified by the American Board of Orthopaedic Surgery through 2025.

  • Fellowship Program: SUNY at Buffalo (2013)
  • Fellowship Program: Buffalo General Hospital (2013)
  • Residency Program: Johns Hopkins Hospital (2012)
  • Internship Program: Johns Hopkins Hospital (2008)
  • Medical School: University of Chicago Pritzker School Of Medicine (2007)
  • Medical School: University of Chicago Pritzker School of Medicine (2007)
  • Board Certification: American Board of Orthopaedic Surgery, Orthopaedic Surgery
    MedStar Health Providers participate with a wide range of health insurance products. We accept self-pay patients and the insurances plans listed below. This list is not comprehensive, it is updated periodically and is subject to change. If you do not see your health insurance plan or product listed, or if you have any questions regarding MedStar Health’s participation with your health plan, please contact your health plan to verify participation with our providers.

    Since the MedStar Health providers span the District of Columbia, Maryland and Virginia regions, our participation with DC, Maryland and Virginia Medical Assistance programs varies by provider group. Please contact your MedStar Physician’s Office to assist with verifying Medical Assistance participation. If you are enrolled in a Medicaid Managed Care Organization, please contact your Medicaid health plan to verify participation.
Practice Locations
  • 3333 North Calvert Street
    Johnston Professional Bldg Ste 101
    Baltimore, MD 21218
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    Phone: 410-554-4500
    Fax: 410-554-4548

  • 201 East University Parkway
    Baltimore, MD 21218
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  • 2118 Greenspring Drive
    Suite 210
    Timonium, MD 21093
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    Phone: 410-554-4500
    Fax: 410-554-4593

Member of Medical Staff