Duke Univ. Health Systems, Inc.
Georgetown Univ. Medical Hosp.
Greatbatch Medical
Highmark, Inc.
Hunterdon Medical Center
Infertility & IVF Medical Assoc.
LSU Health Sciences Center
Merck & Co.
North American Clinical Lasers
NorthShore Univ. Health System
Norwalk Hospital
Ocean County Medical Lab
Philips Healthcare, Inc.
St. Jude Medical, Inc.