 | Physician | Degree | Address | City | Phone No | Specialty |
| Aghdasi, Iraj | MD | 851 Main St, Suite 24 | Weymouth | 781-331-8584 | Internal Medicine |
| Aghdasi, Iraj | MD | 851 Main St, Suite 24 | Weymouth | 781-331-8584 | Pulmonary Medicine |
| Alemian, Richard A. | MD | 851 Main Street, Suite 24 | Weymouth | 781-335-6870 | Orthopedics |
| Alexander, Kathleen V. | NP | 118 Long Pond Road, Suite 200 | Plymouth | 508-830-3190 | Obstetrics & Gynecology/Nurse Practitioner |
| Ali, Jameel | PA-C | 55 Fogg Road | Weymouth | 781-340-8321 | Emergency Medicine/Physician Assistant |
| Allam, Gregory | MD | 55 Fogg Road | Weymouth | 781-624-8197 | Neurology |
| Alpert, Caroline | MD | 55 Fogg Road | Weymouth | 781-624-8000 | Hospitalist |
| Altieri, Rafael A. | MD | 55 Fogg Road | Weymouth | 800-360-4391 | Radiology |
| Alvarez, David | MD | 10 Forbes Rd | Braintree | 781-849-1215 | Pediatrics |
| Alvarez, David | MD | 56 North Bedford Street | Bridgewater | 508-378-7070 | Pediatrics |
| Alvarez, David | MD | 179 Quincy Street | Brockton | 508-427-7700 | Pediatrics |
| Alzaim, Aboualkheir | MD | 540 Main St | Weymouth | 781-340-6420 | Internal Medicine |
| Ambrus, Peter | MD | 500 Congress St., Ste. 2A | Quincy | 617-376-8840 | Otolaryngology |
| Amirtharaj, Dominic | MD | 55 Fogg Road | Weymouth | 781-624-8000 | Hospitalist |
| Anandan, Srividya | MD | 1250 Hancock Street | Quincy | 617-774-0840 | Internal Medicine |
| Anderson, Mark | MD | 10 Willard St. | Quincy | 617-479-3550 | Hematology & Oncology |
| Anderson, Mark | MD | 10 Willard St. | Quincy | 617-479-3550 | Oncology |
| Anderson, Michael | MD | 51 Performance Drive, Suite 110 | Weymouth | 781-337-9091 | Hematology & Oncology |
| Anderson, Michael | MD | 51 Performance Drive, Suite 110 | Weymouth | 781-337-9091 | Oncology |
| Angus, Barbara E. | MD | 500 Congress St Suite 1F | Quincy | 617-471-3411 | Pediatrics |
| Antigua, Maida | MD | 72 Sharp Street Suite A-5 | Hingham | 781-337-2626 | Ophthalmology |
| Arena, Julianne | MD | 56 New Driftway, PO Box 356 | Scituate | 781-545-8103 | Obstetrics & Gynecology |
| Arena, Julianne | MD | 90 Libby Parkway, Suite 202 | Weymouth | 781-337-8776 | Obstetrics & Gynecology |
| Arya, Deepa P. | MD | 1250 Hancock Street | Quincy | 617-774-0840 | Family Practice |
| Ashburn, Richard | MD | 541 Main Street, Suite 400 | Weymouth | 781-952-1200 | Pulmonary Medicine |
| Asiaf, Joseph | MD | 370 Oak Street, Suite A | Brockton | 508-584-1234 | Pediatrics |
| Asiaf, Joseph | MD | 692 Main Street | Hanson | 781-294-0976 | Pediatrics |
| Asiaf, Joseph | MD | 291 East Centre Street | West Bridgewater | 508-584-1210 | Pediatrics |
| Athanassiou, Achilles | MD | 55 Fogg Road | Weymouth | 781-340-8430 | Obstetrics & Gynecology/Maternal-Fetal Medicine |
| Athienites, Nicolaos | MD | 830 Oak Street, Suite 125E | Brockton | 508-588-1505 | Nephrology |