- Acadia Medical Arts Ambulatory Surgical Suites - Bangor ME
- Brighton PainCare at the Brighton Campus of Maine Medical Center - Portland
- Central Maine Orthopaedics - Auburn, ME
- InterMed - Portland, ME
- InterMed ASC - Portland ME
- Maine Eye Center - Portland, ME
- Maine Medical Center - Portland, ME
- Maine Medical Center - Bramhall Campus - Portland, ME
- Maine Medical Center - Brighton Campus - Portland, ME
- Maine Medical Center - Scarborough Campus - Scarborough, ME
- Maine Medical Partners Neurosurgery and Spine - Scarborough
- Maine Spine and Rehabilitation - Scarborough, ME
- Mercy Hospital - Portland, ME
- Mid Coast Hospital - Brunswick, ME
- Miles Memorial Hospital - Damariscotta, ME
- OA - Centers for Orthopaedics - Portland, ME
- Plastic & Hand Surgical Associates - South Portland, ME
- Portland Endoscopy Center - Portland, ME
- Scarborough Surgery Center - Scarborough, ME
- Southern Maine Medical Center - Biddeford, ME
- St. Joseph Hospital - Bangor, ME
- Stephens Memorial Hospital - Norway, ME
- Coastal Women's Healthcare - Scarborough, ME
- Exeter Hospital - Exeter, NH
- Goodall Hospital - Sanford ME
- Huggins Hospital - Wolfeboro, NH
- Maine Medical Center - Portland, ME
- Maine Medical Center - Bramhall Campus - Portland, ME
- Maine Medical Center - Brighton Campus - Portland, ME
- Maine Medical Center - Scarborough Campus - Scarborough, ME
- Memorial Hospital - North Conway, NH
- Mercy Hospital - Portland, ME
- Mid Coast Hospital - Brunswick, ME
- Miles Memorial Hospital - Damariscotta, ME
- NorDx Laboratories, Inc - Scarborough, ME
- Plastic & Hand Surgical Associates - South Portland, ME
- Southern Maine Medical Center - Biddeford, ME
- St. Andrews Hospital - Boothbay Harbor, ME
- St. Mary's Regional Medical Center - Lewiston, ME
- Stephens Memorial Hospital - Norway, ME
- Waldo County General Hospital - Belfast, ME
- Wentworth-Douglass Hospital - Dover, NH
- Alliance Imaging - Bangor, ME
- Blue Hill Memorial Hospital - Blue Hill, ME
- Bucksport Regional Health Center - Bucksport, ME
- C. A. Dean Memorial Hospital - Greenville, ME
- Coastal Women's Healthcare - Scarborough, ME
- Concentra - Bangor, ME
- Eastern Maine Medical Center - Bangor, ME
- FirstMRI - Bangor, ME
- Inland Hospital - Waterville, ME
- InterMed - Portland, ME
- Maine Centers for Healthcare - Westbrook, ME
- Maine Medical Center - Portland, ME
- Maine Medical Center - Bramhall Campus - Portland, ME
- Maine Medical Center - Brighton Campus - Portland, ME
- Maine Medical Center - Scarborough Campus - Scarborough, ME
- Maine Molecular Imaging - Scarborough, ME
- Maine Neurosciences MRI - Portland, ME
- Marshwood Imaging Center - Scarborough, ME
- Martin's Point Health Care - Portland, ME
- Mayo Regional Hospital - Dover-Foxcroft, ME
- Memorial Hospital - North Conway, NH
- Miles Memorial Hospital - Damariscotta, ME
- Norumbega Medical Specialists - Bangor ME
- OA - Centers for Orthopaedics - Portland, ME
- Open MRI of Brunswick - Brunswick, ME
- Penobscot Community Health Care -
- Penobscot Valley Hospital - Lincoln, ME
- Southern Maine Medical Center - Biddeford, ME
- Spectrum Medical Group - Vascular & Interventional Physicians - Portland, ME
- St. Andrews Hospital - Boothbay Harbor, ME
- St. Joseph Hospital - Bangor, ME
- St. Mary's Regional Medical Center - Lewiston, ME
- Vascular Access Center - Brighton Campus - Portland, ME
- Coastal Women's Healthcare - Scarborough, ME
- Concentra - Bangor, ME
- Eastern Maine Medical Center - Bangor, ME
- FirstMRI - Bangor, ME
- Inland Hospital - Waterville, ME
- InterMed - Portland, ME
- Maine Centers for Healthcare - Westbrook, ME
- Maine Medical Center - Portland, ME
- Maine Medical Center - Bramhall Campus - Portland, ME
- Maine Medical Center - Brighton Campus - Portland, ME
- Maine Medical Center - Scarborough Campus - Scarborough, ME
- Maine Neurosciences MRI - Portland, ME
- Marshwood Imaging Center - Scarborough, ME
- Martin's Point Health Care - Portland, ME
- Mayo Regional Hospital - Dover-Foxcroft, ME
- Memorial Hospital - North Conway, NH
- Miles Memorial Hospital - Damariscotta, ME
- OA - Centers for Orthopaedics - Portland, ME
- Open MRI of Brunswick - Brunswick, ME
- Penobscot Valley Hospital - Lincoln, ME
- Southern Maine Medical Center - Biddeford, ME
- Spectrum Medical Group - Portland, ME
- Spectrum Medical Group - Vascular & Interventional Physicians - Portland, ME
- St. Andrews Hospital - Boothbay Harbor, ME
- St. Joseph Hospital - Bangor, ME
- St. Mary's Regional Medical Center - Lewiston, ME
- Vascular Access Center - Brighton Campus - Portland, ME