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Dr. Mark Allendorph MD
Alton, IL with 21+ years experience

Gender: Male
Years In Practice: 21+
Phone Number: (618) 465-5849

Specialty

Gastroenterology
  • General Gastroenterology

Contact

2 Memorial Dr
Suite 205
Alton, IL 62002
Phone: (618) 465-5849
Fax: (618) 465-5849

Affiliated Hospitals

Alton Memorial Hospital
Alton, IL
OSF St. Anthony's Health Center
Alton, IL

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