Grateful for Dr. Koh and his staff for being available and receptive to my questions and supporting me on more than one occasion when I was away on travel. Prescriptions for medication while I was out of town for managing Covid, another time I was able to get a prescription on short notice for antibiotics before leaving for a trip outside the country. But right from the start Dr Koh was an… See more
Han-Jong (John) Koh, MD
Leesburg, VA 20176 Get Directions
Annual Membership Fee
My Philosophy and Approach to Wellness...
Dr. Koh's Credentials
Dartmouth-Hitchcock Medical Center
Lebanon, NH
Internal Medicine 1991-1993
Chief Medical Resident 1993-1994
Veteran’s Administration Medical Center
White River Junction, VT
Chief Medical Resident 1993-1994
Dartmouth-Hitchcock Medical Center
Lebanon, NH
Internal Medicine 1990-1991
Medical College of Wisconsin
Milwaukee, WI
Doctorate of Medicine 1990
Massachusetts Institute of Technology
Cambridge, MA
Bachelor of Science, Chemical Engineering 1985
Top Doctor since 2006
Testimonials from patients of Dr. Koh
My wife Carol and I have been exceedingly pleased with our continuing relationship with our primary care physician, Dr. Han Jong (John) Koh over these past several years. Dr. Koh has been exceptionally attentive and caring in providing us with outstanding medical care and health advice. We have been especially gratified with his attention to detail and persistence in following our various… See more
In the summer of 2021, I finally got my wife Nancy to call our MDVIP doctor, Dr. Han-Jong (John) Koh for an evaluation of abdominal pain that she had experienced and not for too many weeks not acted upon.
He immediately made room for her in his busy schedule and after seeing her arranged a same same-day scan, the results of which could have take days to obtain. Instead he followed up… See more
Dr. Koh always smiles at me and is welcoming to his practice. His entire staff is wonderful and he is a great internal medicine physician.
Dr. Han-Jong Koh is a superior doctor because he is always available to answer your health concerns whether it be during office hours or after hours. He is very caring, professional, and knowledgeable and promotes good health. Dr. Koh has been providing my primary care for over 20 years.
Having a doctor like Han-Jong Koh, who displays personal concern and high integrity, is invaluable. Whether addressing serious issues or lesser ones he has been there for me. To be able to see or speak with a doctor of his quality 24/7, and on short notice, avoiding what is often dubious care in minute clinics and other similar facilities makes my membership worth every penny.
Dr Koh Has been my Primary Physician through my treatment for HCL (Hairy Cell Leukemia), and my subsequent battles with several viral infections related to Covid-19. Throughout my treatments he and his staff have always been available 24-7, even when his office is closed, he is only a phone call away.
My experience with Dr Koh has been so positive that my wife joined me with Dr Koh as… See more
Dr. Koh and all of his office staff are incredible. Dr. Koh helps to explain how my medications work and will print out studies that show their effectiveness or benefits during my visits. The extra information is useful and helps me get a picture of my total health. I've been suffering from migraines for decades and Dr. Koh finally helped me find a medication that works to stop my… See more
Dr. Koh has been my primary physician for over 20 years. He has always treated me as an equal and never dismissed any perceived issues I have had regarding my own health .
Many physicians don’t listen and are dismissive. That was my experience prior to Dr. Koh and his staff. My grandson likes going with me when I have an appointment. He calls him Dr. Jon.
Dr KOH is my physician as well as my husbands While on a family vacation at the beach Kevin came down with a severe case of Covid Dr KOH was available over several days by phone assisting us In making the right decisions on treating Covid and calling in a script at a local pharmacy One conversation placed Dr KOH at a family event and he was available Without his advice council and assurance… See more