Dr. Mark M Allendorph, MD

Gastroenterology · Alton, IL

Practice location

Address

2 MEMORIAL DR SUITE 205, Alton, IL 62002

Phone

(618) 465-5849

Specialties

• Gastroenterology – Doctors who diagnose and treat conditions of the digestive system.

About

Dr. Mark M Allendorph, MD is a gastroenterology provider based in Alton, IL. Profile information is sourced from the National Provider Identifier (NPI) registry.