- Alfred N Harney MD
- Arthritis Center
- Bohlen & Assoc
- Cardinal Respiratory
- E W Donelan MD
- Georgia Davis & Assoc
- Ingrid Alexander MD
- Julio C Vijil Sr MD
- M L Mehra LTD
- Michael P Bova MD
- Michael P Bova MD
- Mitrione & Assoc
- Physicians Group
- Physicians Group Assoc
- Practice Consulting Svc
- Prairie Eye Ctr & Lasik Ctr
- Prairie Special Care Sc
- Prairie Special Care Sc
- Randolph Martin Sc
- S David Ross II MD
- Salim Wahab MD
- Sangamon County Pain Ctr
- Springfield Clinic-Plastic
- Springfield Diabetes
- Springfield Family Practice
- Springfield Neurosurgical
- Springfield Pediatric
- Strow Dermatology LTD
- Wabash Medical Ctr
- Watson Orthopaedics
- William Coughlin MD
- William Coughlin MD
