John H. Cook III, MD, FACP

My Philosophy and Approach to Wellness...

Right now there are people over 90 choosing to work full time.  My job is to start now to help you make that choice a viable reality.

Physician Profile


U.S. Naval Academy
Annapolis, MD
Bachelor of Science, Cum Laude 1957
U.S. Naval Postgraduate School
Monterey, CA
Master of Science, Engineering, Cum Laude 1963
Medical School
Yale University School of Medicine
New Haven, CT
Doctorate of Medicine, Cum Laude 1977
Miriam Kathleen Dasey Award
University of Virginia Hospital
Charlottesville, VA
Internal Medicine 1977-1980

Hospital Affiliations

INOVA- Loudoun Hospital, Leesburg, VA

Professional Affiliations and Appointments

Director, INOVA Loudoun Healthcare Foundation, Charity

Honors and Awards

Academic, Sigma XI 1966
Military, Legion of Merit 1968
Alpha Omega Alpha Medical Honor Society, Yale, 1977


Married to Agnes di Zerega Cook since 1957
Children: Elizabeth, John & Harrison


Diplomate, American Board of Internal Medicine, Geriatric Care

Patient Testimonials

  • Member: FLORENCE

    A quick diagnosis saved my life. For only the second time in his career Dr. Cook correctly diagnosed my polymyositis . Although...

  • Member: George

    My spouse of 50 years was diagnosed with a rare and terminal brain disease. Watching her steady deterioration during a period of 1...