Dr. Ryan Michael Zimmerman, MD

Dr. Ryan Michael Zimmerman, MD

Dr. Ryan Michael Zimmerman, MD

Languages: English
Phone: 410-296-6232
Fax: 410-467-5459

Contact this Provider:

  • Hand Surgery
Conditions I Treat
  • abnormalities of the arms
  • abnormalities of the hands
  • acromioclavicular fracture
  • acromioclavicular joint separation
  • adhesive capsulitis
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Procedures I Perform
  • amputation of the finger surgery
  • amputation of the thumb surgery
  • arthroplasty wrist
  • arthroscopy
  • arthroscopy of elbow
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About the Provider

Dr. Zimmerman completed Orthopaedic Surgery training at Harvard and received his doctorate from Johns Hopkins.  He specializes in treatment of the entire upper limb, from shoulder to fingertips. Specific areas of expertise include: arthroscopic shoulder surgery (such as rotator cuff repair), shoulder replacement, reverse shoulder replacement, trauma (such as shoulder, elbow, wrist, hand or finger fractures), and nerve compression syndromes (such as carpal tunnel). Dr. Zimmerman is active in research and education and uses the most recent reconstructive techniques to help his patients reach the highest levels of function and dexterity.


In the News
Baltimore surgeon reports hand injuries after snowblower-related accidents during Maryland snowstorms

  • Fellowship Program: MedStar Union Memorial Hospital (2015)
  • Fellowship Program: Curtis National Hand Center (2015)
  • Residency Program: Harvard Combined Orthopaedic Surgery Program (2014)
  • Internship Program: Harvard Combined Orthopaedic Surgery Program (2010)
  • Medical School: Johns Hopkins University School of Medicine (2009)
  • Board Certification: American Board of Orthopaedic Surgery, Orthopaedic Surgery
  • Board Certification: American Board of Surgery, Surgery of the Hand
    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 Building
    Johnston Prof. Bldg, Second Floor
    Baltimore, MD 21218
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    Phone: (410) 235-5405
    Fax: (410) 467-5459

  • 1400 Front Avenue
    Suite 100A
    Lutherville, MD 21093
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    Phone: (410) 296-6232
    Fax: (410) 296-6238

Member of Medical Staff