Find a Doctor P Provider Directory Aetna Constance Pachucki, MD, Infectious Disease (708) 854-5475 Specialties Infectious Disease View Profile Julian Paskov, M.D. (773) 854-5475 Specialties Pain Management View Profile Sanjay M. Patel, MD (773) 854-5475 Specialties Psychiatry View Profile Jayante G. Patel, MD (773) 854-5475 Specialties General Surgery View Profile Polina Petrovic, MD Specialties Radiology View Profile