Physician Detail

Mark Allendorph
Mark Allendorph, M.D.
Specialty Gastroenterology
Interests Gastroesophogeal Reflex; Colorectal Disease
Address 111 E. 4th St., Suite 220
Alton, IL 62002
Phone 618/465-5849
Gender Male
Medical School Chicago Medical School
Residency Medical College of Wisconsin Affiliated Hospitals
Board Certification Gastroenterology, 1987, Internal Medicine, 1983
Accepting New Patients Yes