Meet Our Physician Assistants
Ryan Conover, P.A.
Ryan Conover joined Medemerge in 1996 with a B.S. from Wagner College and a Physician Assistant Certificate from Bayley Seton PA program. Ryan has extensive experience in Family Practice and Urgent Care medicine and is the Senior Physician Assistant at Medemerge.
Jenifer Harding, P.A.
Jenifer graduated from Lehigh University with a degree in Behavioral Neuroscience. She received her Master of Science-Physician Assistant Degree in 1999 from the University of Medicine and Dentistry of New Jersey.
Rachna Parikh, P.A.-C
Rashna joined Medemerge in 2009 with a Master of Science in Physician assistant from Seton Hall University in May 2006.
Bilal Bajwa, PA-C
Bilal is a full-time Physician’s Assistant who has been with Medemerge since 2014. After serving in the Army National Guard for six years, he earned his BA at Rutgers University and joined Medemerge with a Master of Science in Physician Assistant from Pace University.
Karishma Patel PA
Karishma joined Medemerge in 2016 after completing a master of science at Philadelphia University where she also obtained a bachelor of science.
Marissa Lewis PA-C
Marissa joined Medemerge in 2016 after completing a master’s degree in physician assistant studies at Salus University. Before that she graduated from the University of Delaware.
Nelson Zorrilla P.A.
Nelson joined Medemerge in 2020 after achieving a Master of Science in Physician Assistant at Rutgers The State University. Before that Nelson earned a BA degree at Everest University and an Associates Degree at John Jay College. Nelson is bilingual in Spanish and English.
Elizabeth Sgambelluri P.A.
Elizabeth joined Medemerge in 2021 after completing her Master of Science – Physician Assistant Degree from Pace University in 2021, where she graduated top three in her class and was inducted into the Phi Alpha National Honor Society for Physician Assistants.