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Dr. Robert Greenfield, MD

Dr. Robert Greenfield, MD

Age 76 Internal Medicine M
(55) 55 reviews

Telehealth available

Accepting New Patients


Dr. Robert Greenfield, MD is a internal medicine specialist in Annapolis, MD. Dr. Greenfield completed a residency at George Washington University. He currently practices at Greenfield MD & Associates PA and is affiliated with Anne Arundel Medical Center. He accepts multiple insurance plans, including Medicare.


  • George Washington University, Residency Hospital — 1980
  • Oregon Health & Science University Hospital, Internship Hospital — 1976
  • Georgetown University Master Of Physiology, Other Education

Insurance Accepted

  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Government Employees Health Association (GEHA)
  • Medicare
  • National Elevator
  • Priority Health
  • UnitedHealthCare

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  1. Greenfield MD & Associates PA

    1. 1
      Greenfield MD & Associates PA
      139 Old Solomons Island Rd, Annapolis, MD 21401 Existing Patients: (410) 224-2222

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Dr. Greenfield is unique compared to my experiences with many other physicians today. He listens. He looks you in the eye. He is mindful of your time as he generally runs on schedule. He considers the whole person, not just the joint that isn't working or the recurring pain in the wrong place. He studies his charts about you before he initiates a conversation. He remembers previous consultations and works from baselines. He consistently reviews medications. Though he is gentle and soft-spoken, he has a prodigious curiosity and shows evidence at nearly every turn that he keeps up with the medical research and practice literature. He provides referrals to outstanding specialists, assistance with navigation, and monitors and integrates their work back into his work with you. Dr. Greenfield has provided a life-saving intervention in my life and another in that of my family. He is the best family physician I've had in my 80+ years on the planet.
Phil Burgess — Apr 29, 2020
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Dr. Robert Greenfield, MD
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Dr. Greenfield's Office & Staff

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Frequently Asked Questions

Dr. Greenfield frequently treats Vitamin B Deficiency, Vitamin D Deficiency, and Hypothyroidism.  

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Hospital Affiliations

  • Anne Arundel Medical Center