He graduated with honors in 2006. Having more than 10 years of diverse experiences, especially in NURSE PRACTITIONER, Walter J Zawacki affiliates with Umass Memorial Medical Center Inc, and cooperates with other doctors and specialists in medical group Umass Memorial Radiology Phys Serv. Call Walter J Zawacki on phone number (617) 726-8315 for more information and advises or to book an appointment.