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2094 E. State St., Suite B
Salem, OH 44460
(330) 337-8709
750 E. Park Ave., Suite A
Columbiana, OH 44408
(330) 337-8709

Welcome to the Gastroenterology Center

The Gastroenterology Center provides area residents with medical services to assist in the diagnosis and treatment of stomach, colon and digestive health conditions.

Our Doctor

Our highly-skilled gastroenterologist, William Z. Kolozsi, M.D. provides specialty care to patients with disorders of the digestive system, including treatment of Crohn's Disease, Ulcerative Colitis, Chronic Heartburn/GERD, Irritable Bowel Syndrome, Celiac Disease and other related health conditions.

Our Services

Dr. Kolozsi performs the following procedures:
  • Colonoscopy & Endoscopy
  • Video Capsule Endoscopy
  • Placement of Bravo probe for Gastroesophageal Reflux

Dr. Kolozsi also performs the following procedures:
  • Spyglass™ Technology for gallstones
  • Endoscopic Retrograde Cholangiopancreatography (ERCP) to examine bile ducts, liver, gallbladder & pancreas

Contact Us

The Gastroenterology Center offers two locations to meet your needs:

In Salem
Our Salem office is located on the second floor of the Salem Regional Professional Building, 2094 East State Street, Suite B, in Salem. The Salem Regional Professional Building is a 3-story building located across the street from Salem Regional Medical Center (SRMC), and is connected to SRMC by an elevated glass walkway over East State Street.

In Columbiana
The Gastroenterology Center's Columbiana office is located in Suite A of the Columbiana Medical Center, at 750 East Park Avenue.

Please call our office at 330-337-8709 to schedule an appointment, or for more information.