Meet the Team
Evergreen Endoscopy Center is fortunate to have a talented team of leaders and managers to guide our clinical, financial, and administrative operations, along with highly skilled GI and pain management physicians who perform dozens of screening, diagnostic, and therapeutic procedures each day. We invite you to meet them below.
To schedule a diagnostic GI procedure, colonoscopy, or endoscopy, or an interventional pain management procedure, call Evergreen Endoscopy Center at (860) 644-7336.
Our Management Team
Bill Wollman
Executive Director
Bill Wollman has more than 40 years of experience in hospital administration and health care. Bill earned his undergraduate degree from Bentley College and his master of business administration (MBA) in general finance from the University of New Haven.
Prior to joining Evergreen Endoscopy Center as executive director in 2008, Bill previously served as accounting supervisor and assistant controller at Mount Sinai Hospital in Hartford, Connecticut; manager of budget and cost, budget director, and administrator of the Department of Emergency Medicine for the Hospital of Saint Raphael in New Haven; and practice manager for Harbor Park Obstetrics and Gynecology in Middletown, Connecticut.
Sybil Sanders MSN, RN-BSN
Nurse Administrator/Clinical Director
Sybil Sanders is the nurse administrator and director of clinical services here at Evergreen Endoscopy Center. Sybil earned a Bachelor’s of Science in Nursing at Southern Connecticut State University. She went on to continue her education at Walden University earning a Master’s of Science in Nursing Executive Leadership. Prior to joining Evergreen Endoscopy in 2022, Sybil spent 20 years of her nursing career with Yale New Haven in specialties including GI, Oncology, Urology and Neurosurgery. In her most recent preceding role, Sybil was a Nursing Professional Development Specialist overseeing all continuing education and regulatory operations for clinical staff.
Steven H. Brown, MD, FACS
Medical Director
Mary Ellen Levesque
Billing Coordinator
Melissa Phillips
Administrative Assistant
