Han-Jong (John) Koh, MD

Internal Medicine
224D Cornwall Street NW Suite 302
Leesburg, VA 20176 Get Directions
Han-Jong (John) Koh, MD
More information available

Annual Membership Fee

525.00 every 3 months
1,050.00 every 6 months
2,100.00 each year

My Philosophy and Approach to Wellness...

My goal is to manage and anticipate your unique healthcare needs. As an MDVIP-affiliated doctor, I will partner with you on a personal level to help you achieve the optimal health we all value. We will closely collaborate on what it takes to stay on the path to wellness. You will feel welcomed by the relaxed, individualized attention you will receive from everyone in our office.

Dr. Koh's Credentials

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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 School:
Medical College of Wisconsin
Milwaukee, WI
Doctorate of Medicine 1990

Massachusetts Institute of Technology
Cambridge, MA
Bachelor of Science, Chemical Engineering 1985

American Board of Internal Medicine
INOVA Loudoun Hospital
Washington Checkbook Consumers
Top Doctor since 2006
Hiking, Skiing, Golf and Travel

Testimonials from patients of Dr. Koh

from Sandra in VA March 19, 2020 for Han-Jong (John) Koh, MD

I have been a patient of Dr. Han Jong Koh for many years, and he knows me very well. I am a worrier, and I very much appreciate his calm and reassuring presence whether it is in his office or on the phone. I am always comforted in the knowledge that Dr. Koh will always do what is just right for my situation.

from Greg in VA March 11, 2020 for Han-Jong (John) Koh, MD

For several years, I suffered from terrible fatigue, flu-like sickness, swollen joints and glands. I was diagnosed with Rheumatoid Arthritis, Thyroiditis, Chronic Fatigue Syndrome and other such diseases. I had been to three doctors during this time, and while I was prescribed many drugs, nothing helped.

After two years of feeling like I had the flu everyday, I began to suffer with… See more

from Dorothy in VA March 10, 2020 for Han-Jong (John) Koh, MD

We moved to Leesburg twenty years ago and Dr. Koh has been our Internist, or as my husband calls him, our Quarterback. Through the years and various health challenges including Alzheimer's diagnosis, Dr. Koh has been there for us, overseeing our visits to different specialties and prescribing and adjusting our medications as needed. As seniors, his calming and caring nature and availability… See more

from Duane in WV March 10, 2020 for Han-Jong (John) Koh, MD

Last year I was diagnosed with cancer, and within two weeks Dr. Koh had his staff make appointments and put together a together a team to treat the cancer. Because of him and his concern is the reason that I am so glad that I found him as my physician over 25 years ago. Doctor Koh is a phenomenal doctor and I am so happy to be treated by him.

from Howard in VA February 28, 2020 for Han-Jong (John) Koh, MD

I have been going to Dr. Koh for over a decade and am well pleased with the results.

from Paul and Sandra in VA March 19, 2018 for Han-Jong (John) Koh, MD

Dear Dr. Koh, We feel so blessed to have a wonderfully intelligent and caring physician watching over us. Our health is in the best of hands, and we can experience peace knowing that you are there for us. We appreciate your firm guidance that has led us to better health practices. We truly appreciate the time that you take to listen to us and to share your extensive medical knowledge that… See more

from Kathleen in VA March 18, 2018 for Han-Jong (John) Koh, MD

We know that Dr. Koh has our health and well being as our primary physician. This true for our routine checkups, followups, and especially when he has to oversee our care during a serious illness as I experienced this past December.

My husband and I really appreciate Dr.Kohs focus on keeping us healthy so we can enjoy a better quality of health as we enjoy our senior years together.… See more

from Dorothy in VA March 7, 2018 for Han-Jong (John) Koh, MD
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Dr Koh has provided care for my husband and myself for more than 15 years. He is smart, kind, patient, supportive, available, and reassuring. As seniors we feel that Dr. Koh is preparing us for life's challenges that lie ahead. He told us a long time ago that his purpose was to keep us healthy as we age so that we can live active and productive lives for as long as possible. With his… See more