Hunt Regional Specialists | Gastroenterology
Dr William Cantrell-6300
Hunt Regional Physical Therapy
Hunt Regional Medical Partners Specialty Practices

4211 Joe Ramsey Blvd E Suite 100, Greenville, TX
Fax: 903.408.7989
Monday-Thursday 8:00am-5:00pm
Friday 8:00am-4:00pm

Accepting new patients ages 18 years and up

Gastroenterologist Khaldun Khatib, MD, PhD is a board-certified gastroenterologist. Dr. Khatib has the experience and the skills to treat your condition with the best possible outcome.

Dr. Khatib treats a broad range of conditions, including celiac disease, crohn’s disease, chronic constipation, cirrhosis, colon cancer, and colon polyps. He also specializes in hemorrhoids, hepatitis C, irritable bowel syndrome (IBS), liver disease, and rectal bleeding.

Patient education and communication are top priorities. Dr. Khatib partners with his patients in their own health care and is available to answer questions in detail. In addition, he is open and honest with his professional opinion in his diagnosis and treatment options.

Discuss with your primary care doctor to see if a referral to our gastroenterologist is a good option for your condition.

Khatib Profile

Khaldun Khatib, MD, PhD

Jaison John, MD

Jaison John, MD


Click here for a complete list of the insurance plans that are accepted.

Our Services

  • Celiac disease
  • Chrohn’s disease
  • Chronic constipation
  • Cirrhosis
  • Colon cancer
  • Colon cancer screening
  • Colon polyps
  • Colonoscopy
  • EGD/esophageal dilation
  • ERCP
  • GERD
  • Hemorrhoids
  • Hepatitis C
  • Irritable bowel syndrome (IBS)
  • Liver disease
  • Office hemorrhoid banding
  • Peg tube placement/removal
  • Pill endoscopy
  • Rectal bleeding
  • Small bowel enteroscopy
  • Ulcerative colitis