He graduated with honors in 2002. Having more than 14 years of diverse experiences, especially in NURSE PRACTITIONER, Mark D Shaughnessy affiliates with many hospitals including St Marys Regional Medical Center, Central Maine Medical Center, Rumford Hospital, and cooperates with other doctors and specialists in medical group Community Clinical Services, Inc.. Call Mark D Shaughnessy on phone number (207) 899-2017 for more information and advises or to book an appointment.