Hospital-based Specialists, including
     Anesthesiology
     Cardiology
     Pathology
     Radiology

Specialists with Private Offices, including
     Cardiology
     Gastroenterology
     Neurology
     Obstetrics/Gynecology
     Ophthalmology
     Orthopedics
     Pain Management
     Nephrologists

Large General Practice Groups
Ambulatory Surgery Centers
Imaging Centers
Clinical Laboratories
Pain Management Centers
Dialysis Centers