Francisco X. Valls, MD
Dr. Valls graduated from Francisco Marroquin University and completed his residency at Berkshire Medical Center. He is board-certified by the American Board of Internal Medicine.
- Meet Dr. Valls (video)
Peter Zullo, MD
Dr. Zullo graduated from Georgetown University School of Medicine and completed his residency at Albany Medical Center. He is board-certified by the American Board of Internal Medicine. Dr. Zullo chose internal medicine as his specialty because it allows him to provide for all the health needs of his patients. He enjoys working in Gloucester because he can take the time to get to know each patient on a personal level.