East Hampton

• Southampton Hospital Laboratory & Imaging Services East

Hampton Bays

• Hampton Radiology, PC 
• Southampton Hospital Laboratory at the Atrium
• Southampton Hospital Patient Financial Services
• Southampton Hospital Regional Dialysis Center
• Ed & Phyllis Davis Wellness Institute

North Fork

• Center for Prenatal Care at Greenport

Southampton

• David E. Rogers, M.D. Center for HIV/AIDS Care
• Lab South (Annex)
• Shinnecock Indian Health Clinic

Westhampton

• Westhampton Primary Care Center
• Westhampton Physical Therapy & Sports Rehab