Now accepting Telehealth appointments. Schedule a virtual visit.

Testimonials & Reviews

Leo Treyzon, MD

Gastroenterologist & Clinical Nutrition Specialist located in Cedars-Sinai Medical Towers, Los Angeles, CA & Santa Monica, Los Angeles, CA

91 total reviews

Dr. Leo Treyzon always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 91 reviews with an average rating of 4.96 out of 5 stars. Please read what others are saying about Dr. Leo Treyzon below, and as always, we would love to collect your feedback.

Philip B.
Submitted 09/14/22
Extremely through, completely understandable, answered all my questions.
Sonia K.
Submitted 05/06/22
Dr Treyzon not only is an incredible physician and an expert in his field but a gentle compassionate soul who provides answers to all your questions with such loving consciousness and energy in taking action . Truly a Light .
George S.
Submitted 03/27/22
Dr. Treyzon is terrific. I was referred by my internist for testing. From start to finish, he and his office were communicative, accessible, and organized. His web site and videos are great and helped me understand and feel less anxious about the procedeures. He listens, he is empathetic and, above all, highly skilled and proficient. He has the respect of those who work for and with him, which is always a true sign. Highly recommend!
Gail R.
Submitted 03/21/22
He's simply the best! I love him and I'm so grateful he's on my medical team!
Gina O.
Submitted 10/13/21
Absolutely a top notch doctor! knowledgeable, an expert in the field, caring, compassionate, incredibly responsive. Dr. Treyzon is at a different level. Not typical. I am fortunate to be under his care.
Joan W.
Submitted 03/18/21
Dr Trezon is wonderful,caring and patient. Love him!
Betsey S.
Submitted 12/31/20
Calm and deliberate questions and discussion. I felt confident.
Savannah A.
Submitted 10/09/20
Dr. Treyzon is great! Very friendly and extremely knowledgeable. Highly recommend!
Rosemary S.
Submitted 08/21/20
Dr. Leo Treyzon is an excellent doctor, and I am grateful his is mine. He is knowledgeable, responsive, thorough, and kind. He makes you feel safe when you are vulnerable.And, he goes the extra mile to make sure he is doing all he can to diagnose and treat you. And, that is a gift. I know I have chosen the doctor I need, not only for the above reasons, but because of the staff he has chosen to help him and me. They all are exceptional, efficient, and caring. Thank you all, you have my trust, and my thanks!
Joanne C.
Submitted 08/21/20
Dr Treyzon was very friendly, patient and thorough in questions, listening and answers to ensure he gets all relevant data, understanding and cautious about necessary vs. unnecessary tests carrying their own liabilities - measuring that against their necessity. Great doctor. I feel totally confident in him and his recommendations.
Stephanie P.
Submitted 07/24/20
Great visit, he was very explanatory and took his time and the office was very good at their covid precatution, felt very safe.
Anita O.
Submitted 06/25/20
Dr Treyson is one of the best doctors I’ve encountered in my lifetime. He’s caring, thorough and attentive. I felt better right away, because he prepared a great plan to ensure fast treatment for current symptoms while setting me up a long term successful outcome.
Michelle A.
Submitted 06/11/20
Dr. Treyzon was thorough and helpful and prompt and expertly prepared to deal with my issue. My first visit with him was terrific.
Greta D.
Submitted 06/04/20
During Covid 19 Dr Treyzon did Telehealth visits to address concerns. He is thorough, very caring and responds right away. He is an amazing doctor.
Mark T.
Submitted 05/14/20
Had a great, informative Zoom call with the doctor.
Kattu K.
Submitted 05/06/20
Very satisfied
Jessica R.
Submitted 04/15/20
Dr. Treyzon was, as always, very thoughtful and detailed about my issue.
Cristina B.
Submitted 04/03/20
I've been a patient of Dr. Treyzon since 2014, a year where no Gastroenterologist would "dig deep" enough to find out the root of the problems I was having. No other Doctor has shown the amount of care I have received from him, and still do up until this day. When you don't know what's happening to your body and you have fear of the unknown, having a Doctor that has great communications skills, treats you accordingly, and has amazing bedside manners is the most important tool you can have in order to overcome a health situation. I'm forever grateful for crossing paths with Dr. Treyzon and his amazing staff.
Astrid B.
Submitted 03/18/20
I have an astounding gratitude towards Dr. Treyzon for accomplishing a mission I have traveled to many doctors for years trying to find answers from. I feel obliged that he has given me answers after all of the suffering I have endured for so so long. Thank you so much doctor.
Jillian G.
Submitted 03/13/20
doctor took time with me.. he listened to what i had to say. he gave me more than one solution for my problem. and explained a lot of stuff about my condition i din't know