Ramsey K. Umar, M.D.


6020 E Arbor Ave Ste 101

Mesa, AZ 85206

Closing soon at 5 PM

Quick Facts

  • Colon Cancer Screenings
  • IBD, Crohn's Disease, Ulcerative Colitis
  • Acid Reflux/Heartburn and Advanced Endoscopy
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

Arizona Digestive Health - Mesa, AZ - East

Gastroenterology in Mesa, AZ

Arizona Digestive Health - Mesa, AZ - East

6020 E Arbor Ave

Ste 101

Mesa, AZ 85206

Closing soon at 5 PM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Ramsey K. Umar, M.D.


  • B.S. Wake Forest University – Winston-Salem, NC
  • M.D. University of North Carolina – Chapel Hill, NC
  • Internship / Residency – University of Michigan, Ann Arbor – 2001-2004
  • Gastroenterology / Hepatology Fellowship – Northwestern University – 2004-2007

Additional Languages

  • Arabic

Board Certification

  • American Board of Internal Medicine – Gastroenterology & Hepatology

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
  • Banner Baywood Medical Center


I Agree with most everyone !! He is a Nice & Extremely Qualified Doctor !! My wife found him at Baywood ER that is how we met & i had both ends done today…… The 5 yr check up …I Got a A OK …. I hate this in the past !! But I have a much different opinion Today !! Thanks Doc !!

P.B. Google

I’ve been seeing Dr Ramsey Umar for about 13 years. He saved my life once, and his after care is excellent. The office is friendly and helpful. It can take a while to get an appointment as a new patient, but in my opinion he’s worth the wait.

D.S. Google

I have been going to Dr Umar for at least 15 years. He is kind and conservative in his treatment, wants the best for his patients.

L.W. Google

Dr. Umar was very attentive and concerned about my history and problems. A plan was devised to try to resolve my issues. I feel confident that his medical knowledge is of the highest standard and his bed-side manner made me very comfortable.

S.C. Google

Excellent Dr. Very good office staff and ontime to see Dr Umar.

R.M. Google


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