CareOne Internal Medicine Personalized Healthcare Services


At CareOne Internal Medicine, we believe that the doctor-patient relationship is the foundation of our practice. Each member of our team encompasses the values of compassion, service, altruism, and trustworthiness.
CareOne Internal Medicine provides a medical model that focuses on prevention and personalized medicine. Our practice model allows patients the time necessary with our providers to address their inidividual needs and also participate in a mutual decision-making process regarding their health goals. Patients will experience same or next day appointments, convenient physician access, and a yearly comprehensive physical exam customized to each individual's need. We will provide extensive coordination of care amongst specialists, hospitals and other health institutions. Our highly competent team is committed to assist you in managing your healthcare.
CareOne Internal Medicine affiliates with MDVIP, a top national network of primary care doctors. Learn More
Our practice is conveniently located on the campus of Reston Hospital Center. We serve communities in Northern Virginia, including Reston, Herndon, Fairfax, Vienna, Oakton, Sterling, Great Falls and Loudoun County.
About Our Practice
From William , March 2018
"His knowledge and guidance have been greatly appreciated. As a disabled veteran with a very complicated multi leveled medical case Dr Hong has been a great primary care physician for me. His knowledge and guidance have been greatly appreciated. I struggled finding someone to guide me threw my issues who had the capability to understand it all and willing to take the time to do so. If you are looking for more from your Doctor you have found the right one!"
From Nalini J., January 2018
"He is a wonderful physician willing to spend time with us. I come from a family of physicians who are dedicated to providing topmost care to their patients. I first met Dr. Hong in late 90's and was very impressed with his care and interaction with his patients including myself. When his partner retired we had no hesitation in switching over to him for our medical needs. He is a wonderful physician wiling to spend time with us and guide us through our medical issues. It is a pleasure to go to his office where everyone is so cheerful. Thank you Dr. Hong for taking good care of Jay and myself."
From Marilyn L., March 2018
"Dr. Hong's PA and office staff are wonderful. My husband and I are both MDVIP patients of Dr. Chun Hong. We are so impressed by his knowledge, his compassion, his humor and the overall care that we receive. A few years ago my husband suffered a TIA and A-fib. He also has RA and asthma. Dr. Hong is incredibly knowledgable about medicine interactions and totally up-to-date on the latest medical advances. We appreciate that he will suggest alternative treatments, when appropriate. He also recommends top-notch specialists when needed; these specialists speak highly of Dr. Hong. Dr. Hong's PA and office staff are wonderful....smart, caring, knowledgable and extremely helpful. Dr Hong has improved the quality of our lives. THANK YOU, DR. HONG!!!!"
From Nancy M., Feb 2018
"I rate Dr. Hong a 5. I enjoy the service I get from the doctor and his staff. My last visit I came in with a list of issues. Dr. Hong went over each problem and wrote down what I should do and who I should contact. It reminded me of my dad who was also a physician. Thanks Dr. Hong for being so understanding and patient. You are very special to me."
From Mary E., Jan 2016
"Dear Dr. Hong Words cannot fully express my gratitude for your kindness and gentle caring way with both Dick and me. Your excellent treatment of Dick and your immense patience with me and my numerous phone calls and questions deserve a medal of honor.
I know of no other doctor, in my eighty five years of experience, who has or would have responded so well and so often – albeit even on a weekend. We feel so grateful to have you in our lives."
What Our Patients Say About Us