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Qualifications and Experience
Awards and Publications
Han Ton-That is an attentive and precise gastroenterologist serving his patients in Falls Church, VA. Dr. Ton-That is certified by the American Board of Gastroenterology, and he is a member of the American Society for Gastrointestinal Endoscopy and the American Gastroenterological Association. Dr. Ton-That began his medical education at the University of Maryland’s School of Medicine. He then completed his internal medicine training at the University of Maryland Hospital, before completing his fellowship in gastroenterology at the Johns Hopkins Hospital. Dr. Ton-That has been practicing at a private practice in Falls Church since 1997, and he is affiliated with the Inova Fairfax Hospital. Dr. Ton-That treats patients who are experiencing hemorrhoids, acid reflux and heartburn, diverticulitis, colonic polyps, constipation, and gall bladder problems. He provides services such as gastroscopy, colonoscopy, gastroenterology consultation, endoscopy, colon cancer screenings, and liver biopsies. *We require the name of your insurance when booking an appointment. *If you're unable to keep your appointment, kindly provide 24 hours notice. *Remember to bring a list of prescription medications if any. *Your scheduled appointment time includes 15 minutes for paperwork. *Please call our office if you have any further questions. We look forward to seeing you.
Verified Patient Reviews
I arrived early and they took me right on time! The doctor was very nice and friendly and the staff was very friendly and efficient.
Dr Ton-That is highly professional and knowledgeable, amazing bedside manner and great very efficient staff
I had a good overall experience.
Doctor Han Ton-That was excellent. He was very patient explaining everything to me, providing me with all the options and diagnosis. He really seemed to care.
The Dr. was very nice, clearly explained everything he was doing and made sure I didn't have any doubts or questions.
I basically walked in there with a bunch of questions and some vague symptoms. I just appreciate that he really took the time to listen and answer questions, and didn't pressure me to take any kind of unnecessary medical steps to remedy the situation.
Everyone in the office is extremely courteous and welcoming. Dr. Han Ton-That was very informative, listing symptoms and causes, and even took my blood sample himself, for further testing.
Punctuality was on point. Clean facility. Welcoming, professional, and wonderful staff- made my endoscopy feel like nothing more than taking a nap. They went the extra mile to make me feel physically and mentally comfortable from start to finish. Dr. Ton-That was professional and concise with his diagnosis. Very friendly and never seemed to lose interest in my case (even though it was a minuscule problem in my opinion). He made sure I got the proper exams done to determine the problem, whereas other doctors may diagnose you with a certain level of uncertainty and prescribe you medication essentially hoping it will cure your symptoms/ problem. After identifying the problem he took further steps to identify the cause so that I can avoid having a similar circumstance in the future. Will be going to him for any future GI problems and will definitely recommend him to any family or friend.
I had my first appointment today with Dr. Han. He got to me a few minutes early, was very polite and thorough, and scheduled me for a follow-up within a couple weeks. He went over prescription instructions with me as well to make sure that I understood the next steps. This was a very positive experience and I wholeheartedly recommend Dr. Han Ton-That to others!
My biggest issue was with his staff - I had to go to another facility for another procedure, and they staff at the office and the endoscopy facility did not communicate well at all. I got a lot of conflicting information regarding my appointment time, and they also tried to move my time without consulting me.
Great staff and nice facility. Would recommend!
Dr. Han Ton was very patient and kind.
The front desk could have been more professional, but overall the visit was good.
The Doctor was very kind and took his time to explain everything to me. Highly recommend!
Very thorough and considerate. He took time to really discuss my medical history and my concerns.
He was great, spent time discussing my symptoms and concerns. I had some follow up questions after the appointment and he made himself available when I called.
Wonderful Gastroenterologist. Dr Ton-That spends a long time explaining your condition, and the medical data that supports it. He clearly has a lot of knowledge and experience. He genuinely cares for his patients, spends a lot of time with them, and puts a lot of effort into explaining how you can get better. HIGHLY recommended.
I was supposed to receive test results in 3-4 days. It is day 8 and I called the office and they first said they received my results that day and the doctor would get back to me the next day. Then they told me it was someone else's results and they don't know when the test results would come back. I asked if they proactively call Labcorp if the test results are this late and they were confused. I was told to "be more patient". When you have an illness with painful daily symptoms, you would hope the doctor's office would be on top of receiving results that would diagnose the illness. This was not so for this doctor.
Excellent doctor. Very knowledgeable and took the time to explain everything to me, avoiding the typical complex medical jargon.
The doctor collected my medical history himself and spent a significant amount of time explaining my procedure. He answered all of my questions and made me feel very comfortable.
I went to see Dr Han with recurring constipation problems. He examined me thoroughly after reviewing my medical history and made good suggestions. All in all it was a good visit.
Zero follow-up. I spent hundreds of dollars on follow-up tests and he never called to discuss the results.
Dr. Ton-That was very kind, personable, and knowledgeable. I would recommend him to any of my family and friends.
Very nice front desk staff. Very nice doctor with technical competence.
I was early for my appointment and was seen on time. You can tell their is communication with doctor and receptionist so your needs are understood. The receptionist are very friendly and not awkward even about the subjects of GI. The doctor is very friendly, calm, thorough and particularly in my case understood the urgency in the matter and did not want to wait to get tested with a colonoscopy.
He was a very good doctor; went over everything thoroughly and made sure I understood everything. Highly recommended!
I was really satisfied
He was friend, Extreme helpful, and professional. He answered all my questions. Explain my choices and help me chose a path to more forward.i would highly recordmend going to see him.
very pleasant; gave clear explanations; reassuring.
Dr. Ton-That was funny, personable, and thorough. He listened to what I was saying and walked me through every step of the next process. I highly recommend him!
I do not feel this doctor listens to the patient. Very frustrating.
He was very professional, and took the time to speak to me at length before recommending a course of diagnosis and treatment.
Great visit. The doctor is very knowledgeable and was able to answer all of my questions/concerns.
Dr. Ton-That was easy to talk to, explained everything thoroughly and I feel confident in my upcoming procedure with him.