Brian Murray, MD
Interim Chair

Dr. Murray is the Interim Chair of UBMD Internal Medicine. As such, he has an integral role in overseeing the administration, planning and marketing for the practice plan. Dr. Murray joined UBMD Internal Medicine as an assistant professor in 1985, following a renal fellowship at the University of Minnesota. After pursuing an academic track, he served in ECMC’s administration, first as President of its medical staff, then Associate Medical Director and, from 2008 to 20222renal, Chief Medical Officer. As a nephrologist, he also sees patients at ECMC’s Regional Center of Excellence for Transplantation and Kidney Care. His current research is focused on addressing the effects of age, gender and ethnicity on the pharmacodynamics of immunosuppressive agents used in renal transplantation.

Sanjay Chadha, MBA
Chief Operating Officer

Sanjay joined UBMD Internal Medicine in January 2020. Previously, he was the Senior Vice President of Service Line Operations at Niagara Falls Memorial Medical Center, where he had worked since 2010. During this time, he also served as the Designated Institutional Officer for the Family Medicine Program. Sanjay has also worked for Kaleida Health as the Vice President of Business Operations and the Vice President of Ambulatory Care & Business Development. Prior to Kaleida, he worked at ECMC as the Vice President of Ambulatory & Transplant Services, as well as Assistant Director of Specialty Clinical Services.

 Jacqueline DiVincenzo
Director of Revenue Cycle AdministrationJacqueline DiVincenzo is the Director of Revenue Administration for UBMD Internal Medicine. She is responsible for managing the day-to-day activities as they relate to the revenue cycle functions. Jackie joined the team in 2019 and was key in introducing telemedicine billing and policies during the COVID-19 pandemic. She also led and implemented a new Hospitalist, Provider charge capture system and has improved workflow. Jackie great up in Kenmore, NY and has spent 35 years in revenue cycle management, being certified in medical coding for over 20. She is also a passionate Buffalo Bills fan!!
Pamela Campbell 
Administrator Director of Hospitalist ServicesPamela Campbell is the Administrative Director of Hospitalist Services for UBMD Internal Medicine. She joined the team in 2016 and operationally oversees the non-resident and resident service lines. Growing up in Lockport, NY, Pamela lived there most of her life and went on to play Division 1 volleyball at Robert Morris University. She has two sons with whom she enjoys camping, swimming and entertaining friends with. In 2006, she started her career in healthcare and found her passion for business operations. One of the accomplishments she is most proud of so far with UBMD Internal Medicine is having made great strides in creating hospitalist related policies and standardizing processes between service lines.