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Marc Cook, DO

4.9 out of 5 
(65  Ratings), 29 Comments
  • Accepting New Patients

Marc Cook, DO is a board-certified family medicine and obesity medicine physician who provides comprehensive primary care for patients of all ages. He has special interests in obesity medicine, osteopathic medicine and dry needling.

Dr. Cook earned his Doctor of Osteopathic Medicine degree from the Edward Via College of Osteopathic Medicine and completed his family medicine residency at the Ft. Bragg Family Medicine Residency Program. 

Before joining Mary Washington Healthcare, Dr. Cook served in the United States Army, achieving the rank of Major and holding several leadership positions, including Chief of Primary Care.

He is passionate about helping patients achieve their health goals through evidence-based care and a whole-person approach to medicine.

Outside of work, Dr. Cook enjoys martial arts, swordsmanship and cooking.

Education
  • College
  • Bridgewater College Bridgewater, VA
  • Medical School
  • Edward Via College of Osteopathic Medicine Blacksburg, VA
  • Residency
  • Ft. Bragg Family Medicine Residency Program Fort Bragg, NC

Reviews

The following ratings and reviews are based on verified feedback collected from our nationally recognized Press Ganey patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identifiers are withheld to ensure confidentiality and privacy.
  • 09/26/2026
    09/26/2026
    Rating: 4.96

    Visit was to establish new patient status, prior primary MD retired, all interactions were professional

  • 09/24/2026
    09/24/2026
    Rating: 4.96

    Entire staff was excellent. First visit with Doctor Cook. He was caring, knowledgeable and very thorough. Glad to have him as my new PCP.

  • 09/24/2026
    09/24/2026
    Rating: 4.96

    Dr Steven Mussey retired so I went to meet and greet Dr Marc Cook. He was very patient and professional.

  • 09/23/2026
    09/23/2026
    Rating: 5.00

    Everyone was wonderful