With more than 2,000 clinicians certified in more than 80 medical specialties and subspecialties, UT Physicians provides multispecialty care for the entire family.
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Barry S. Siller, MD, has given highly personalized care for cancer patients for over twenty years. During this time, he has been recognized by his peers for sixteen consecutive years as a Texas Super Doctor from 2007 to 2022. He has also been named one of “America’s Most Honored Doctors” for eight consecutive years from 2016 to 2023. He is specially trained in robotic surgery using the da Vinci® Surgical System and offers his patients the latest in minimally invasive diagnostic and treatment innovations.
Siller is an assistant professor in the Department of Obstetrics, Gynecology and Reproductive Sciences and Division of Gynecologic Oncology at McGovern Medical School at UTHealth Houston. He is double board-certified through the American Board of Obstetrics and Gynecology in gynecologic oncology and obstetrics and gynecology.
Siller earned his medical degree from Baylor College of Medicine in Houston. He completed his residency in obstetrics and gynecology, and his gynecologic oncology fellowship at the University of Alabama School of Medicine in Birmingham.
When not in the clinic providing patient care and resident education, Siller spends his time serving the community both locally and abroad. He serves as a volunteer physician for Faith in Practice to help provide medical aid and services to impoverished people in Guatemala. To date, he has completed twenty medical mission trips to Guatemala.
Siller is married with four children and enjoys playing tennis.
Our Gynecologic Oncology Clinic is in Professional Building 3 and Parking is in Parking Garage 3.
All patient experience ratings and comments are submitted by actual patients and are received and validated by a leading independent survey company, NRC Health.
Dr Siller & his team are the very best!!!!!!!
The staff is always professional and polite. Everyone is knowledgeable and concerned for the care of their patients.
The professionalism and care was amazing!!
Dr Siller is a remarkable physician. His staff is so knowledgeable and caring
I was very impressed with Dr. Siller and all your staff. It was a very nice visit and I appreciate it.
I put all my trust in him nd have not been disappointed.
Dr. Siller is an exceptional physician. He is professional, communicative and knowledgeable. I wish all my doctors were more like him.
Dr Siller and the staff have given us exemplary care and treatment for my sister. I would highly recommend him and this practice.
Dr. Stiller was a great physician. He was very punctual. He got me in as soon as possible to get my medical care taken care of, and he did an excellent job. And as a bonus, he actually was able to help me with another health issue that I had with pain in my leg from the procedure that he actually did for me. So I'm very pleased, and I give him 100% yes, and I'm very happy with his services.
New patient. Very kind.
This is the best run medical office of any of the many doctors I see. Always on time with very little wait time. The staff is friendly and caring. Dr Siller is patient and trustworthy. Nice job.
Hearing the word cancer is scary. I'm glad I'm with this practice because they are honest & make me feel comfortable during my visit & on phone calls. They seem to care about my progress and are positive in their responses, regardless of the topic. I'd definitely recommend Dr. Siller & his staff to others in my situation. I'm grateful my surgery, scans and post of is going well. Thank you:-)!
Dr Siller and other the medical professionals and ALL the staff are very kind and very caring to me. They make me feel comfortable in their care.
Dr. Siller is a godsend. He's a very patient person who genuinely cares about his patients. He and his staff always takes the time to explain things to me in terms that I can understand. He and his staff is diligent with in making sure my health is the best it can be. The entire staff is wonderful. I would recommend Dr. Siller to anyone seeking a kind, compassionate and brilliant doctor.
High medical costs
Very professional. The staff is excellent. They are just great everything is well organized.
It was nice.!
Very thankful to Doctor Siller and associates.
I was very impressed with Dr. Siller and his staff. I will be in good hands with him as my doctor.
Dr. Siller did a wonderful job. I recovered quicker than I expected. Have not had any problems since.
Very satisfied with the care received.
Polite caring and professional Made us feel very comfortable! Thanks to all!
Wonderful office staff! Dr. Siller introduces each new intern that comes in with him which makes me comfortable.
Dr Siller and his team are great.
Everyone explained the various processes from beginning to end. Very informative and a pleasant experience.
Great doctor
Dr. Siller and his entire staff are magnificent. They saved my life and they always treat me wonderfully and I'm gonna miss seeing them because I'm healed. Doesn't get any better than that. Thank you so much, Dr. Siller.
Dr. Siller is absolutely THE BEST! I can't imagine going through cancer treatment with any other doctor.
Dr Siller and his team were extremely professional and caring. They explained everything, answered all my questions. I was very grateful and positively impressed.
Dr Siller and his staff always provide excellent service