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Ramsey K. Umar, M.D.
GastroenterologistPhysician Executive

About Ramsey K. Umar, M.D.
Education
- Gastroenterology / Hepatology Fellowship: Northwestern University (2004-2007)
- Internship / Residency: University of Michigan, Ann Arbor (2001-2004)
- Medical Degree: M.D. University of North Carolina (Chapel Hill, NC)
- Undergraduate: B.S. Wake Forest University (Winston-Salem, NC)
Additional Languages
- Arabic
Board Certification
- American Board of Internal Medicine – Gastroenterology & Hepatology
- USMLE
Associations/ Memberships
- American Society of Gastrointestinal Endoscopy
- American Gastroenterological Association
- American College of Gastroenterology
Awards or Distinctions
- Study Abroad Program, Dijon, France
Hospital Affiliations
- Banner Baywood Heart Hospital
Locations

Arizona Digestive Health: Mesa – East Valley Endoscopy
6020 E Arbor Ave
Suite 105
Mesa, AZ 85206
Suite 105
Mesa, AZ 85206
Phone: (480) 830-2005
Dr. Ramsey Umar from the East Valley Endoscopy in Mesa was excellent!
He listened and takes his busy time to answer all my questions. I feel confident that I am in good hands! Now my health is improving.
Highly recommend Dr. Umar for anyone who has an issue.
He listened and takes his busy time to answer all my questions. I feel confident that I am in good hands! Now my health is improving.
Highly recommend Dr. Umar for anyone who has an issue.
Efficient and informative. Felt very comfortable.
Office staff is super nice and very efficient. Doctor is highly rated by others and is patient enough.
Just started with Dr Umar for Chrones. Took the time to listen to my history and formulate a plan during my first visit. Scheduled some tests to try to control some of my symptoms. I will update review once I see him a few more times but have a good feeling that he is a really good Doctor.
Thank you Dr. Umar and staff for another flawless colonoscopy/endoscopy performed on a long distance runner who has had gastrointestinal problems all of his life.
The whole staff did a great job today and I’m sorry I like to talk a lot with them… I feel like I’ll probably never see them again and I want them to know how much I appreciate their efforts in keeping me healthy.
All of your jobs from administration to nursing, the doctors and staff are so important and I hope you realize it.
Thank you all
The whole staff did a great job today and I’m sorry I like to talk a lot with them… I feel like I’ll probably never see them again and I want them to know how much I appreciate their efforts in keeping me healthy.
All of your jobs from administration to nursing, the doctors and staff are so important and I hope you realize it.
Thank you all
One of the best things that happened to me after moving to arizona was being introduced to Dr Umar. There are not enough stars to rate him. He's awesome and cares for his patients. I'm so grateful to be his patient. Thank you, Dr Umar for all you do for your patients.
Not a long wait, friendly, knowledgeable.
I met him for the first time. He was attentive to my sharing information and symptomology. I was very happy with my interaction with him. I feel confident he will do what has to be done to diagnose and help me heal.
Very professional and informative. There was a long wait in the examination room however. The doctors listen to you and hear your concerns.
Dr. Ramsey Umar from the East Valley Endoscopy in Mesa was excellent!
He listened and takes his busy time to answer all my questions. I feel confident that I am in good hands! Now my health is improving.
Highly recommend Dr. Umar for anyone who has an issue.
He listened and takes his busy time to answer all my questions. I feel confident that I am in good hands! Now my health is improving.
Highly recommend Dr. Umar for anyone who has an issue.
Dr Umar is always straight forward and kind. His staff always treats us with respect.
I’ve been seeing Dr. Umar for a few years and he is very attentive and great at explaining things in a way that makes you at ease and yet informed. I truly appreciate his ability to make you feel comfortable in an uncomfortable situation.
I’ve been with him for many years. He is very welcoming and listens very carefully to what you have to say.
A very genuine person. I recommend him to everyone I know!!
A very genuine person. I recommend him to everyone I know!!
I was relieved to finally. Meet Dr. Ramsey Umar. The facility was nice and so was Dr. Umar. He was able to take me from “there is no way I’m going to have a colonoscopy at age 80” to an “Okay I’ll get one” simply by rolling his eyes!
Totally recommend Dr. Umar…. Great bedside manner. Makes you feel comfortable during an uncomfortable procedure.
Spectacular physician. Listened to my concerns, thoroughly reviewed my medical history and provided diagnostic information that I could understand. I left with more information that could help my sustain my wellness and how to address my health issues going forward as I dealt with the aging process.
Dr. K. Umar provides you with empathy and kindness in a very professional manner. He understood what I needed and I was put at ease right away. Thank you.
I've had a couple of issues that needed addressed and I had seen Dr Ramsey Umar before and had a good experience, so I went back to him. He takes his time to explain what's going on, and took care of the issues and put my mind at ease. We both just really like Dr Umar and we highly recommend him and we will not be going anywhere else. We are blessed to have found him.
Facalities were clean and staff was super friendly and professional.
Very caring doctor and staff!