Dr. Nesin is a distinguished physician leader with a statewide reputation. He has been the Medical Director of Health Access Network and a physician in the Lincoln community for almost 30 years. Dr. Nesin joined the PCHC Clinical Leadership team in March 2013. He works closely with other Quality Management Leaders and Providers to help them achieve high levels of measurable quality, and provider and patient satisfaction.

Theresa Knowles, FNP-C, earned her MSN Family Nurse Practitioner degree from the University of Maine. Ms. Knowles has significant experience in emergency, home health, and hospice and primary care nursing. Prior to her tenure at PCHC, Ms. Knowles served as the Operations and Quality Director at a neighboring health center for five years. Operations Director of HAN for five years while returning to school to get her Bachelor’s and Master’s in Nursing. She works very closely with the Chief Operations Officer and the Chief Medical Officer on performance improvement with the hope to improve patient experience and clinical quality.