Medical school: CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated: 1989
NPI: 1932107778
Practice Locations (1)
ROBERT J S MACK MD PC
1220 W HIGGINS RD, SUITE 102
HOFFMAN ESTATES, IL 601694024
8477559393
Source: CMS National Downloadable File, September 2026.