Ravi Chittajallu, M.D.


1105 Central Expwy N Ste 2220-MOB2

Allen, TX 75013

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

DHAT - Allen, TX - Central Expwy

Gastroenterology in Allen, TX

DHAT - Allen, TX - Central Expwy

1105 Central Expwy N

Ste 2220-MOB2

Allen, TX 75013

Open today 9 AM - 5 PM


DHAT - McKinney, TX - Medical Center Dr.

Gastroenterology in McKinney, TX

DHAT - McKinney, TX - Medical Center Dr.

4521 Medical Center Dr

Ste. 500

McKinney, TX 75069

Open today 9 AM - 3 PM


DHAT - McKinney, TX - West University

Gastroenterology in McKinney, TX

DHAT - McKinney, TX - West University

5337 W. University Dr

Ste. 200-Bldg G

McKinney, TX 75071

Open today 8 AM - 5 PM

About Ravi Chittajallu, M.D.

I have had the opportunity of practicing medicine in multiple countries. Because of that, I have an appreciation of how being a physician can positively affect my patient’s lives. I enjoy making a personal connection with my patients in order to provide a comfortable setting where they can talk about their concerns. This allows me to help them understand that I will work with them until their problem is resolved. My practice focuses on my patient’s needs, and I strive to make myself available to them as much as possible.

  • Board Certified: Gastroenterology
  • Fellowship: Internal medicine and Gastroenterology, Cleveland Clinic Foundation, Cleveland, OH
  • Residency: Internal Medicine Cornwell Regional Hospital, Montego Bay Jamaica
  • MD: Glasgow, Scotland

Awards and Accreditation:

  • Best Doctors, Magazine Collin County 2018
  • D Magazine, Best Doctors 2017
  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Society for Gastrointestinal Endoscopy
  • Collin County Medical Society
  • Texas Medical Association
  • Texas Society for Gastroenterology and Endoscopy


Doctor Ravi and the entire staff was very professional, kind and thorough. They made my procedure as simple and painless as can be expected.

A.G. Google

I am very satisfied with my colonoscopy done by Dr. Ravi Chittajallu MD and very happy with his professionalism, patient care, attention to detail, and his follow up process. His staff is also very courteous. And the other team members are also so awesome.

A.Q. Google

Dr. Ravi is treating my son for complex GI issues. He is very patient, thorough and ensures full focus in hearing our concerns and prescribing the right treatment plans. He is proactive in following up and has spend as much time necessary. We are extremely satisfied with his services and would highly recommend him

A.S. Google

Dr Ravi was great, I was in out of.my procedure in no time. Highly recommend!

B.P. Google

My colonoscopy was a breeze - good communication, nice facility, excellent staff. Highly recommend!

B.V. Google


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