HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

DONALD P PRENTISS JR., MD

GENERAL SURGERY

Medical school: LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE

Graduated: 1994

NPI: 1275617839

Practice Locations (4)

PHYSICIAN SERVICES CORPORATION OF SOUTHERN ILLINOIS INC

1 GOOD SAMARITAN WAY

MOUNT VERNON, IL 628642402

6182424600

PHYSICIAN SERVICES CORPORATION OF SOUTHERN ILLINOIS INC

2 GOOD SAMARITAN WAY, SUITE 320

MOUNT VERNON, IL 628642408

6188991944

PORTER PHYSICIAN SERVICES LLC

650 DICKINSON RD

CHESTERTON, IN 463043387

ACUTE CARE SURGERY MEDICAL GROUP INC

50 N PERRY ST, MCLAREN OAKLAND

PONTIAC, MI 483422217

2483385000

Source: CMS National Downloadable File, September 2026.

DONALD PRENTISS, MD | HealthCareAtlasUSA