• Board certified in Gastroenterelogy and Internal Medicine
• Vitals.com Patients' Choice Award
• Castle Connolly Top Doctors
Leo Treyzon, M.D.
"Health through education"
Dr. Leo Treyzon is committed to providing the highest quality patient care through a spirit of teamwork, efficient communication, medical innovation and professionalism. He has been practicing his specialty, gastroenterology, for almost a decade now. His passion for helping other other and improving digestive health is extraordinary. Read More
We work in a collaborative manner with our patients, their families, and their healthcare providers. We take the time to properly educate our patients and their families to help increase their understanding of the disease process and its treatment. We strive to provide high quality care in an affordable manner.
Board Certifications and Credentials
"My visit with Dr. Treyzon lived up to all the expectations I had before entering his office. He was reassuring when describing the process he was going to take and made me feel very comfortable. He put me at ease before my exam and there was no awkwardness at all considering the type of examination I was going to have! I was also impressed with the time he spent with me, It didn't feel like he was rushed - he took his time and explained what he was going to do step by step. He was very thorough, knowledgeable, and he had a great bedside manner - he broke the ice with his humor as well. My exam went well with no discomfort during or after. His office runs very efficiently and his staff are very attentive and pleasant. The professionalism and kindness from everyone is sadly not the norm any more and is much greatly appreciated. It's rare to find a doctor who is so thorough and caring - I would recommend Dr. Treyzon to friends and family."- Helen S.
"Dr. Treyzon is one of the absolute best doctors I've ever been to. He's got a great bedside manner, he is intelligent, honest, listens and is an all around great guy. As a female, I tend to go to female doctors - especially for things that are uncomfortable. But, my husband (and 4 other friends male and female) recommended him to me, so I went. When I first met him, I knew he would be a great doctor for me. I had my first colonoscopy just recently and he made it simple and easy. Get your colonoscopy and make an appointment to see Dr. Treyzon! My father survived Stage 3 colon cancer, so I feel passionately about this. Go, go, go!"- Beth Q.
"Dr. Treyzon is one of the most responsive and thorough doctors I have dealt with. I have seen 5 different gastroenterologists across California and Massachusetts and Dr. Treyzon is the best I have seen. He combines technical excellence with a compassionate personality. He always follows up on any open items or test results with a personal phone call (even on weekends and after hours). When I speak with Dr. Treyzon I am confident that he is as passionate about resolving my medical issues as I am. Further, I have not had any issues with having to wait for Dr. Treyzon and his assistant Irma has been excellent as well (responsive, knowledgeable, and pleasant)."- Matt M.