Loading Complete
Mark E O'Brien, MD
Internal Medicine
Accepting New Patients
Need help scheduling? Call (269) 927-5400
Highlights
Age Groups Seen
- Adult 18-64
- Older Adult 65+
Languages
- English
Gender
MaleAffiliations
- Corewell Health Watervliet Hospital
- Corewell Health Lakeland Hospitals
Locations
- InterCare Community Health Network
- 800 M 139, Benton Harbor, MI 49022
- Get Directions
- phone: 269-927-5400
- fax: 269-927-5493
- InterCare Women's Health Center
- 796 Hwy M-139, Benton Harbor, MI 49022
- Get Directions
- phone: 855-869-6900
- fax: 269-757-7678
Experience
Education
- Residency: John H. Stroger Jr. Hospital of Cook County, Internal Medicine/Pediatrics, 1988
- Internship: John H. Stroger Jr. Hospital of Cook County, Internal Medicine, 1985
- Medical School: University of Michigan Medical School, Doctor of Medicine (MD), 1984
Board Certifications
- Pediatrics: American Board of Pediatrics, 2000
- Internal Medicine: American Board of Internal Medicine, 1996