Photo of Dr. Barbara Boyd Yosaitis

Dr. Barbara Boyd Yosaitis, MD

Concierge Internal Medicine physician, Fairfax, VA

J.C. Tyroler, M.D., PLLC

Dr. Barbara Yosaitis is an internal medicine physician practicing in Fairfax, VA.

3650 Joseph Siewick Dr, Suite 204, Fairfax, VA 22033
At a glance
Practice model
Concierge membership, participates with insurance plans
Board certification
Internal Medicine
Languages
English

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

About Dr. Yosaitis

Dr. Yosaitis is board certified in Internal Medicine by an ABMS member board. She practices internal medicine at Jay C. Tyroler, MD in Fairfax, VA. She is affiliated with Inova Fair Oaks Hospital.

She earned her medical degree at Rutgers Medical School. She completed her internship and residency at MedStar Health Georgetown University Hospital. The practice is a concierge membership practice that also participates with insurance plans.

Membership and fees

The practice runs a concierge membership model and participates with insurance plans.

Membership at the practice includes 24/7 direct communications, longer appointments and little or no waiting.

Education and credentials

Degree
MD
Medical school
Rutgers Medical School
Internship
MedStar Health Georgetown University Hospital (1991-1992)
Residency
MedStar Health Georgetown University Hospital (1992-1995)
Board certification
Internal Medicine
NPI
1679617997

Hospital and practice affiliations

Inova Fair Oaks Hospital

Location

3650 Joseph Siewick Dr, Suite 204, Fairfax, VA 22033
J.C. Tyroler, M.D., PLLC practice page
Directions

Recognition and research

Awards

Consumer Checkbook Top Doctor
Washingtonian Magazine Top Doctor, 2016-2017

Patient reviews

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Questions patients ask

Does Dr. Yosaitis take insurance, or offer a membership?

The practice is a concierge membership practice. It also participates with insurance plans.

Is Dr. Yosaitis board certified?

Dr. Yosaitis is board certified in Internal Medicine by an ABMS member board.

Where did Dr. Yosaitis train?

She earned her medical degree at Rutgers Medical School. She completed her internship and residency at MedStar Health Georgetown University Hospital.

Where is Dr. Yosaitis's office?

Dr. Yosaitis practices at Jay C. Tyroler, MD in Fairfax, VA.

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