Dr. John-Paul Jansen, MD

DPC Internal Medicine physician, Manassas, VA

Fiat Medical

Dr. Jansen is an internal medicine physician who co-founded the direct primary care practice Fiat Medical in 2022.

9720 S Capital Ct, Suite 106, Manassas, VA 22110
At a glance
Practice model
Direct primary care
Licensed in
Virginia, Kansas, West Virginia, Colorado

Facts on this page last checked October 2026. How we check doctors

About Dr. Jansen

Dr. Jansen attended Christendom College. He earned his medical degree at West Virginia University School of Medicine. He then completed a residency in internal medicine at Kansas University.

Earlier in his career, he worked as a hospitalist in the Denver area. In 2022, he joined his father to start Fiat Medical, a direct primary care practice.

Membership and fees

Fees are not published. Ask the practice.

Education and credentials

Degree
MD
College
Christendom College
Medical school
West Virginia University School of Medicine
Residency
Internal medicine, Kansas University
License
Kansas
License
West Virginia
License
Colorado

Hospital and practice affiliations

Co-founded Fiat Medical in 2022

Location

9720 S Capital Ct, Suite 106, Manassas, VA 22110
Directions

Patient reviews

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Questions patients ask

Where did Dr. Jansen train?

Dr. Jansen earned his medical degree at West Virginia University School of Medicine. He completed an internal medicine residency at Kansas University.

Where does Dr. Jansen practice?

Dr. Jansen practices at Fiat Medical, a direct primary care practice he helped start in 2022.

What did Dr. Jansen do before direct primary care?

Earlier in his career, Dr. Jansen worked as a hospitalist in the Denver area.

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