Mary-Anne Ost, MD

Family Medicine
One Commerce Boulevard Suite 203
West Grove, PA 19390 Get Directions
689 Unionville Road Suite 2
Kennett Square, PA 19348 Get Directions
Mary-Anne Ost, MD
More information available

Annual Membership Fee

450.00 every 3 months
900.00 every 6 months
1,800.00 each year

My Philosophy and Approach to Wellness...

Welcome Friends! My goal is to manage and anticipate your individual healthcare needs. We will now have the time to combine the personal doctor-patient relationship with the latest in proven scientific advances to work together and keep you as healthy as possible. I’ll be able to closely collaborate with you on what it takes to stay on the path to wellness, and you will feel welcomed by the individualized attention you will receive in my office.

Dr. Ost's Credentials

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Montgomery Hospital, Temple University
Norristown, PA
Family Practice 1984-1985

Montgomery Hospital, Temple University
Norristown, PA

Medical School:
American University of the Caribbean
Plymouth, Montserrat
Doctorate of Medicine 1981

University of Maryland
College Park, MD
Masters, Biochemistry 1978

University of Pennsylvania
Philadelphia, PA
Bachelor of Arts, Biophysics and Anthropology 1976

American Board of Family Medicine
Chester County Hospital
Jennersville Regional Hospital
Medical Director, Friends Boarding Home and Linden Hall Nursing Home 1998-present
Clinical Instructor, Preceptor of Family Practice, Nursing Practitioner Program, Wilmington College, Wilmington, DE 1998-present
Medical Director, Project Salud, Kennett Square, PA 2005-present
Clinical Instructor, University of Pennsylvania School of Medicine 1996-2001
American Academy of Family Medicine
American Medical Association
Pennsylvania Medical Association
Chester County Medical Society

Testimonials from patients of Dr. Ost

from Wendy A in PA March 23, 2020 for Mary-Anne Ost, MD

Several years ago I had an incident with my speech and I really didn't think anything was wrong, it seemed so minor and it went away. A day later a friend urged me to tell my doctor, which I did, and Dr. Ost was immediately on top of it suspecting a stroke. And indeed she was correct, the MRI proved her suspicions. She didn't stop there: she got me to a great Penn neurologist and… See more

from Margaret in DE March 11, 2020 for Mary-Anne Ost, MD

While i find direction constricting i
have been mindful that many processed & artery blocking substances are indeed WHITE.
My mate reports this way to right
Mary & i are not tight, managing
another person's health no trite
matter. Her mind over matter most bright.

from Susan in PA March 11, 2020 for Mary-Anne Ost, MD

Dr. Ost and her staff go above and beyond to take the best care of their patients. Dr. Ost takes time to answer all my questions and make the best plan of care. Thank you!

from Linda in PA March 10, 2020 for Mary-Anne Ost, MD

The yearly physical/assessments are really informative and the follow up awesome really she is sensitive to your issues and explains to you at a level that is easily understood for you to reach your goals that are needed to maintain a more healthy lifestyle. Membership fees are little pricey but I love having Dr Ost as my primary care physician I would in a minute recommend her to my friends… See more

from margene in PA March 14, 2018 for Mary-Anne Ost, MD

You might call me a Dr. Ost groupie. I have been a patient of hers since she first started practicing in Kennett Square and have followed her when she moved and even became an MDVIP member because I didn't want to lose her, plus she did a thorough job of selling the MDVIP benefits. Dr. Ost has always given me her undivided attention, even as the dreaded computers were added to the… See more

from Sandra in PA March 12, 2018 for Mary-Anne Ost, MD

We are very pleased to have Dr. Mary-Anne Ost as our primary care physician. She is always there for us no matter the time or day. At our office visits, she spends the time with us, does not rush us and answers all our questions.
Having a doctor that we can rely on is very important, because my husband is on dialysis and hoping for a kidney some day. We need a strong and caring… See more

from margene March 30, 2017 for Mary-Anne Ost, MD

I have been with Dr. Ost since she began practicing medicine which means I have experienced the variety of medical situations she has been in over the years. MDVIP has made at difference not only for me but the difference in the atmosphere of her office and her staff is amazing. She is available 24 hours a day, takes an incredible amount of time when I have an appointment. The annual… See more