Advanced Imaging Center - Crystal Lake
	Barrington Orthopedics - Hoffman Estates
	Castle Orthopaedics & Sports Medicine - Aurora
	Center for Surgery - Naperville
	Central DuPage OB/GYN - Bloomingdale
	Chicago Eye Institute - Chicago
	Chicago Institute of Neurosurgery - Chicago
	Chicago Northside MRI Center - Chicago
	Chicago Prostate Cancer Center  - Chicago
	Chicagoland Plastic Surgery - Naperville & Chicago
	Consultants in Neurology - Wilmette
	DuPage Medical Group - Bartlett & Bloomingdale
	Fairfield Obstetrics Services - Fairfield
	Female Healthcare Associates - Bloomingdale
	Gerson, Robert M., M.D. - Woodstock
	Great Lakes Orthopaedics - Chicago
	Heart Institute for Children - Chicago
	Heritage Ear, Nose, Throat Clinic - Chesterton
	Hinsdale Orthopaedic Associates - Hinsdale
	Illinois Bone & Joint Institute - Des Plaines
	Illinois Retina Associates - Chicago (8 locations)
	Illinois Valley Eye Laser Institute - Peoria
	Kankakee Urological Associates - Kankakee
	Kasper, Heaton, Wright, & Associates - Oak Lawn
	Kraff Eye Institute - Chicago
	MRI Institute of Lake County - Gurnee
	Larson Eye Center - Hinsdale
	Marion Eye Centers - Marion
	Midwest Heart Institute - Peoria
	Midwest Heart Specialists - Chicago
	Midwest Neurological Associates - Melrose Park
	Midwest Orthopaedics - Chicago
	Midwest Pain Management Center - Olympia Fields
	Midwest Sinus Center - Chicago & Oak Brook
	Midwest Orthopaedic Surgery - Elk Grove Village
	Moore, Dennis, M.D. (Ear Surgeon) - Park Ridge
	Naperville Pediatric Associates - Naperville
	Nelson, Rodney M.D. - Geneva
	Midwest Neurosurgery Specialists - Winfield
	Midwest Refractive Surgery - Hoffman Estates
	North Shore MRI & CT Centre - Skokie
	North Suburban Cardiology Group - Evanston
	Northwestern Center for Orthopedics - Chicago
	Northwestern Vision Correction - Chicago
	Oak Park Eye Center - Oak Park
	OB/GYN Associates of Lake Forest - Lake Forest
	Orthopaedic Associates of DuPage - Warrenville
	Orthopaedics & Scoliosis - Chicago
	Pediatric Orthopaedic Surgery - Chicago
	Panagakis, George, M.D. - Kankakee
	Parkside Magnetic Resonance - Park Ridge
	Partners in Obstetrics & Gynecology - Wheeling
	Payne, Deming L., M.D. - Hinsdale
	Pensler, Jay M., M.D. - Chicago
	Peoria Radiology Associates - Peoria
	Plastic Surgery Consultants of DuPage - Wheaton
	Poplar Creek Surgical Center - Hoffman Estates
	Prairie Heart Institute - Springfield
	Quincy Medical Group (OB/GYN) - Quincy
	Retina Associates - Oak Brook
	Rockford Anesthesiologists Associated - Rockford
	Rockford Surgical Service - Rockford
	Shepard, Alan G., M.D. (Neurologist) - Chicago
	Springfield Radiologists - Springfield
	Surgeons Group - Lake County
	Toussaint OB/GYN - Morris
	Valley Plastic Surgery Center - West Dundee
	Women's Care of Southern Illinois - Belleville