Colin Stroh

Colin joined EPGI in December 2019 and is from the town of Willow Street outside of Lancaster, PA. He attended the University of Maryland where he earned a B.S. in Biochemistry and Lock Haven University where he obtained a Master’s degree in Physician Assistant Studies. In his free time, he enjoys hiking, running, traveling to […]

Jeffrey Costanzo

Dr Costanzo earned his BA in Economics and Spanish from Lehigh University and worked in business before changing careers and entering medical school. After completing the Bryn Mawr postbaccalaureate program, he attended Jefferson Medical College in Philadelphia. He completed his Internal Medicine Residency at the University of Michigan and his Gastroenterology fellowship at Cooper University […]

Rachel Sverchek

Rachel is originally from northeastern PA. She attended Ithaca College for her undergraduate degree and then attended DeSales University, where she graduated with a master's degree in Physician Assistant Studies. She spent several years in the Pacific Northwest working in outpatient Internal Medicine. In her free time, she enjoys spending time with family and friends, [...]

Bonnie Patek

Dr. Bonnie Patek completed her undergraduate degree in microbiology with minors in biochemistry and economics at the University of the Sciences in Philadelphia. She received her Doctorate of Osteopathic Medicine from Philadelphia College of Osteopathic Medicine (PCOM). She completed an internal medicine internship and residency at Lehigh Valley Health Network in Allentown, Pa. She completed […]

Matthew Sullivan

Dr. Matthew Sullivan obtained his B.S. in Biology from Juniata College and then received his medical degree from the Philadelphia College of Osteopathic Medicine.  He completed his Internal Medicine residency at Lehigh Valley Health Network before serving an additional year as Chief Medical Resident for the program.  He then remained at Lehigh Valley Health Network […]

Allison Baragona

Dr. Allison Baragona completed her undergraduate degree in biological sciences and liberal studies at the University of Delaware. She received her Doctor of Medicine from Jefferson Medical College in Philadelphia. She completed her internal medicine residency at Penn State Milton S. Hershey Medical Center, where she then served as Chief Medical Resident for the residency […]

Sarah Ochs

Sarah grew up in the Lehigh Valley in the small rural town of Germansville. Following high school she attended DeSales University where she earned her Bachelors of Science in Medical Studies and Masters of Science in Physician Assistant Studies, graduating first in her class. During her clinical year at DeSales she completed her elective rotation [...]

Eric Nellis

Dr. Eric Nellis obtained a B.S. in biochemistry from Georgetown University where he graduated magna cum laude and also received his medical degree from the Georgetown University School of Medicine in Washington, DC. He then went on to complete his internship and internal medicine residency at Temple University Hospital in Philadelphia, PA. Following his residency [...]

Patrick Hickey

Dr. Patrick Hickey attended Virginia Tech for his B.S. in Biochemistry, and subsequently attended Edward Via College of Osteopathic Medicine - Virginia Campus (VCOM) for his medical degree.  He completed his Internal Medicine residency training at Lehigh Valley Health Network.  He then served as the Chief Medical Resident for the Internal Medicine residency program.  He [...]

Emily Nehme

Emily is originally from the Poconos.  She graduated from Lock Haven University of Pennsylvania with both a Bachelor’s of Health Science in May 2015 and Master’s of Health Science with a concentration in Physician Assistant Studies in May 2017. Prior to joining EPGI she worked in Gynecologic Oncology. In her spare time, she enjoys cooking [...]