Dr. Robert Petrak

Physician Profile

Robert Petrak, graduated from in . His primary practice is as an Internal Medicine: Infectious Disease, also practicing as an Internal Medicine.

Specialties include:

• Internal Medicine  
       search nearby: Chicago,   Cicero,   Oak Park,   Berwyn,   Stickney,   zip code: 60612
• Internal Medicine: Infectious Disease  
       search nearby: Chicago,   Cicero,   Oak Park,   Berwyn,   Stickney,   zip code: 60612