One Health Medical Care 1850 Town Center Drive, Reston, VA 20190

"I am glad to have the flexibility to schedule a televisit with Amy on short notice. She and Dr. Tjahnana have been very helpful in seeing me through bronchitis and COVID"

"Amy was very helpful in discussing my lab results and giving solid and helpful advice on how to handle any negative (high) results. Her patient approach is very comforting. I felt very comfortable discussing issues with her."

"I was very, very, very happy with my visit with you and your staff. You provided me with so much information and you asked me so many questions that other doctors have not taken the time to ask. I feel you, in the short time I have known you, know my health issues better than anyone I have ever seen. Your thoroughness was truly impressive, and it makes me feel safe under your care. My tele conference with you last Friday pushed me into going to the hospital. Without that push I would never have gone. The note you wrote to the Admission desk was a tremendous help. After going through the admission process, I was given immediate attention and a gurney to rest on until I could be seen by medical staff. It was a 7 hour visit, but at least I didn't have to stay all night. It was a Zoo Friday night, people were lining both sides of the hallways, every bed and every room was occupied, and there were lots of emmergcies coming and going. Thank you for your care. Thank you so much for making my visit to the ER a better one than it would have been without your admission words. I am very happy with my new GP."

"I had the pleasure of being under the care of Dr. Tjahjana at One Health, and I can't speak highly enough of her and the entire staff. Dr. Tjahjana truly cares about her patients' well-being and ensures that you never feel rushed during your appointments. Her dedication to providing educational insights into your health is remarkable. I felt valued, informed, and in good hands throughout my experience. Thank you, Dr. Tjahjana, and the entire One Health team for your exceptional care!"

"Dr. Tjahjana is very caring, patient, attentive, and exceptional. She listens to patients’ needs, very supportive and always understanding. Thank you! The front desk always been professional too. Did my annual earlier this year with NP Amy Peng who’s also passionate and caring! All great team! I have been going for years and will keep as my primary care."