Dr. Barbara B. Yosaitis, MD | Fairfax, VA | Internal Medicine

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Barbara Yosaitis is an internal medicine physician with 35 years of experience treating adult patients. She earned her medical degree from Rutgers New Jersey Medical School and completed her residency training at Georgetown University Medical Center. Her extensive background in internal medicine allows her to provide comprehensive primary care for a wide range of health concerns. Dr. Yosaitis speaks Portuguese, Spanish, and English, enabling her to communicate effectively with diverse patient populations.

Dr. Yosaitis practices in Fairfax, Virginia, and maintains affiliations with Inova Fair Oaks Hospital, Inova Fairfax Hospital, and UM Capital Region Medical Center. She focuses on treating conditions such as joint pain, back pain during pregnancy, and mobility issues like limping. Her clinical expertise includes coordinating physical therapy treatments and breast cancer screening services. Patients consistently rate her highly, giving her an average rating of 4.5 out of 5 stars …for her compassionate care and thorough approach to internal medicine.

Read More Read less

AI-generated from data on this provider profile.

accepting new patients
4.5

15 Ratings
35 years of experience
speaks Portuguese, Spanish, English
Georgetown University Medical Center
7 written reviews
1 specialty
7 areas of expertise
1 board certification
3 hospital affiliations
4 office locations
Female

15 ratings & reviews

Sort:

Showing 1 to 7 of 7 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Barbara Yosaitis is a fabulous doctor and person who I have had the pleasure of seeing since 2006. She is extremely knowledgeable, an excellent diagnostician, and has a warm, friendly bedtime manner. She takes her time and listens to you and tries in every way to help you. Can't say enough great things... There's a reason why Dr. Yosaitis has received awards for being a Top Doctor.

February 18th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have been going to her since 2003. She is fantastic. I just love her as My doctor. She literally saved my life. I had Stevens Johnson Syndrome and she was the only docter at that time that knew about it and had treated two patients in DC. She is such a caring doctor. She listens to you.

October 6th, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Yosaitis was my mother's primary care physician. My mother required frequent care and the staff and Dr. Yosaitis were always kind and accommodating. The compassion and respect demonstrated with every visit was incredible. I highly recommend the practice to anyone looking for a group that cares about their patients as people, not numbers.

June 15th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

WORST Dr visit EVER with Barbara Yosaitis !!!. DO NOT RECOMMEND..Pap smear was terrible experience. Office Mg, Cheryl, ineffective, unreachable and does not follow through. Ongoing well women visit "dr code" issue not resolved yet for 6+ months!!!

April 22nd, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Good doctor but lacks follow up unless the patient does all the work. Office staff is THE WORST EVER. Even with the office using Privia to offer improved concierge-like services, they fail miserably. Dr Y has terrific bedside manner, is intelligent, and does try to help patients. If you can get past the office staff and don't mind following up yourself through a Privia membership, she is worth a try. Office staff should be one star.

October 4th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Yosaitis has been my doctor for 15 years or so. She's really good!

November 22nd, 2011

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Yosaitis is the best and most caring Doctor that has ever taken care of me. It shows that she really loves her patients. She is #1 !!!

June 28th, 2010

Jc Tyroler Md Pllc

3650 Joseph Siewick Dr Ste 204Fairfax, VA 22033

Tel: (703) 264-0521

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 4:00 pm

SatClosed

SunClosed

Barbara Boyd Yosaitis, MD

3650 Joseph Siewick Dr Ste 204Fairfax, VA 22033

Tel: (703) 264-0521

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 4:00 pm

SatClosed

SunClosed

Inova Fairfax Hospital

3300 Gallows RdFalls Church, VA 22042

Tel: (703) 776-4001

Inova Fair Oaks Hospital

3600 Joseph Siewick DrFairfax, VA 22033

Tel: (703) 391-3600


Dr. Barbara Boyd Yosaitis, MD	Dr. Ana Paunovic, MD	Dr. Christopher J. Duke, MD	Dr. Matthew Bruntel, DO
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.5 (15 Ratings)	4.9 (19 Ratings)	3.2 (15 Ratings)	4.6 (11 Ratings)
35 Years of Experience	16 Years of Experience	38 Years of Experience	22 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Portuguese, Spanish, English	Speaks Spanish, English	Speaks English	Speaks English
Fairfax , VA	Bethesda , MD	Washington , DC	Gaithersburg , MD
Med School: Rutgers New Jersey Medical School	Med School: Louisiana State University School Of Medicine In New Orleans	Med School: George Washington University School Of Medicine & Health Sciences	Med School: Philadelphia College of Osteopathic Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Internal Medicine

Check-up
Heartburn
Immunization
Physical
Preventive Medicine
Vaccination
Weight Loss

MEDICAL LICENSE

Medical Doctor, Virginia, 2026, Expired

EDUCATION & TRAINING

Residency

Georgetown University Medical Center

Medical School

Rutgers New Jersey Medical SchoolGraduated in 1991

Dr. John Vernon Crues, MD
Diagnostic Radiology
47 Years Exp | Long Beach, CA
(1)
Dr. James David Mcfadden, MD
Diagnostic Radiology
28 Years Exp | Washington, DC
(3)
Dr. Trang Thuy Vo-Nguyen, MD
Plastic Surgery
32 Years Exp | Chantilly, VA
(6)
Dr. Matthew Louis Bernetich, DO
Hospital Medicine
11 Years Exp | Arlington, VA
(0)
Dr. Tadesse Eshetu, MD
Neuroradiology
21 Years Exp | Lynnwood, WA
(0)
Dr. Jennie Zhang, DO
Internal Medicine
11 Years Exp | Washington, DC
(1)
Dr. William Andrew Londeree, MD
Critical Care Medicine
15 Years Exp | Bethesda, MD
(2)
Dr. Christian Pelte, MD
Critical Care Medicine
25 Years Exp | Bethesda, MD
(0)
Dr. Josephine Burabari Dum Tracy, MD
Anesthesiology
13 Years Exp | McLean, VA
(0)
Dr. Aakash Bhagu Ahuja, MD
Diagnostic Radiology
27 Years Exp | Springfield, VA
(0)

How can I make an appointment with Dr. Barbara Yosaitis?: You can find contact information for Dr. Barbara Yosaitis here on Vitals.
Where is Dr. Barbara Yosaitis's office located?: Dr. Barbara Yosaitis's office is located at 3650 Joseph Siewick Dr Ste 204, Fairfax, VA, 22033.
Does Dr. Barbara Yosaitis accept virtual/telehealth appointments?: Dr. Barbara Yosaitis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Barbara Yosaitis speak?: Dr. Barbara Yosaitis speaks Portuguese, Spanish, and English.
Which hospitals is Dr. Barbara Yosaitis affiliated with?: Dr. Barbara Yosaitis is affiliated with Inova Fair Oaks Hospital, INOVA FAIRFAX HOSPITAL, and Um Capital Region Medical Center.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.