Christy Lejkowski, PA-C, specializes in family medicine and is certified as a physician assistant by the National Commission on Certification of Physician Assistants. She practices at PinnacleHealth FamilyCare Mechanicsburg and is affiliated with UPMC Community Osteopathic, UPMC West Shore, and UPMC Harrisburg. Ms. Lejkowski earned her master's degree at Lock Haven University of Pennsylvania. LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling. Her top area of expertise is Saddle Pulmonary Embolism.

Melinda Mcclure is a Physician Assistant in Mechanicsburg, Pennsylvania. Her top area of expertise is Heart Failure with Preserved Ejection Fraction (HFpEF).

Rachael C. Viccaro, PA-C, specializes in hematology oncology and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC West Shore, UPMC Community Osteopathic and UPMC Pinnacle Harrisburg. Rachael completed her masters degree at Massachusetts College of Pharmacy and Health Sciences. Her top areas of expertise are Boils, Carbuncle, and Folliculitis.

Lindsey Ruppert is a Physician Assistant in Mechanicsburg, Pennsylvania. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer and Lung Nodules. Ms. Ruppert is currently accepting new patients.

Julia Deputy, PA-C, is a certified physician assistant with UPMC Pulmonary and Sleep Medicine. She received her bachelor's degree in animal bioscience from Penn State University and completed her bachelor's degree as a physician assistant at King’s College. Ms. Deputy’s clinical interests include pulmonary medicine, sleep medicine, critical care, cardiology, and acute care. She is married with three children and five grandchildren and enjoys cooking, reading, and traveling. Her top area of expertise is Lung Nodules.

Joseph D'agostino is a Physician Assistant in Mechanicsburg, Pennsylvania. His top area of expertise is Heart Failure with Preserved Ejection Fraction (HFpEF).

Rachel Hikes, PA-C, specializes in pain medicine and is certified as a physician assistant by the National Commission on Certification of Physician Assistants. She practices at UPMC Pain Management and is affiliated with UPMC Harrisburg, UPMC Community Osteopathic, and UPMC West Shore. Ms. Hikes earned her master of health sciences at Lock Haven University of Pennsylvania. Her top area of expertise is Sacroiliac Joint Disease.

Sabrina A. Sterner, PA-C, specializes in family medicine and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC Community Osteopathic, UPMC Pinnacle Harrisburg and UPMC West Shore. Sabrina completed her masters degree at Lock Haven University of Pennsylvania. Her top area of expertise is Vitamin D Deficiency.

Lauren O'Keefe, PA-C, specializes in hematology oncology and is a certified physician assistant by the National Commission on Certification of Physician Assistants. She practices at Penn State Health Medical Group Andrews Patel Hematology/Oncology and is affiliated with UPMC West Shore, UPMC Community Osteopathic, and UPMC Pinnacle Harrisburg. Ms. O'Keefe received her master of physician assistant studies at Saint Francis University. Her top areas of expertise are Smoldering Multiple Myeloma, Vitamin B12 Deficiency, and Febrile Neutropenia.

Rebecca Lingenfelter is a Physician Assistant in Mechanicsburg, Pennsylvania. Her top area of expertise is End-Stage Renal Disease (ESRD).

Alyssa H. Sweigart, PA-C, specializes in plastic surgery and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC West Shore, UPMC Community Osteopathic and UPMC Pinnacle Harrisburg. She completed her masters degree at Lock Haven University of Pennsylvania.

Bethany Fritts, PA-C, specializes in urgent care and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Bethany completed her masters degree and bachelors degree from Saint Francis University.

Meghan Bingaman is a Physician Assistant in Mechanicsburg, Pennsylvania. Her top area of expertise is Zoon Vulvitis.

Maame-esi Menyah is a Physician Assistant in Mechanicsburg, Pennsylvania. Her top area of expertise is Seasonal Affective Disorder (SAD).

Maria A. Trees, PA-C, specializes in physical medicine and rehabilitation. She is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Maria completed her masters degree at Nova Southeastern University. Her top area of expertise is Traumatic Brain Injury.

Hannah Morrison, PA-C, specializes in pediatrics and is a certified physician assistant by the National Commission on Certification of Physician Assistants. She practices at UPMC Children's Express Care - Mechanicsburg. She received her bachelor's degree and master's degree from Thomas Jefferson University. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

Mona Patel is a Physician Assistant in Mechanicsburg, Pennsylvania. Ms. Patel is currently accepting new patients.

Kristine Kuhn is a Physician Assistant in Mechanicsburg, Pennsylvania.

Laurel Books, PA-C, specializes in neurology and is certified as a physician assistant by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC Community Osteopathic, UPMC Harrisburg, and UPMC West Shore. Ms. Books earned her master of science at Lock Haven University of Pennsylvania.

Emily Wiley, PA-C, specializes in neurology and is a certified physician assistant by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC West Shore, UPMC Community Osteopathic and UPMC Pinnacle Harrisburg.

Janna Harris, PA-C, specializes in cardiothoracic surgery and is a certified physician assistant by the National Commission on Certification of Physician Assistants. She practices at Susquehanna Health CardioThoracic Surgery. Ms. Harris received her bachelor's degree from East Stroudsburg University and a master's degree from Georgia Southern University and Emory University School of Medicine.

Kurstyn T. Derr, PA-C, specializes in neurosurgery and spine surgery and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC Community Osteopathic, UPMC Memorial, UPMC Lititz, UPMC Hanover, UPMC Carlisle, UPMC West Shore and UPMC Pinnacle Harrisburg. Kurstyn completed her masters degree at Pennsylvania College of Technology.

Jacky Chen, PA-C, specializes in cardiology and is a certified physician assistant by the National Commission on Certification of Physician Assistants. He practices at UPMC Heart and Vascular Institute and is affiliated with UPMC Carlisle, West Shore, Community Osteopathic, and UPMC Pinnacle Harrisburg. Mr. Chen completed his master's degree at the University of Florida.

Kaitlin Hellyer is a Physician Assistant in Mechanicsburg, Pennsylvania. Ms. Hellyer is currently accepting new patients.

Erin Straube, PA-C, is a physician assistant joining UPMC Heart and Vascular Institute. She received her bachelor’s degree from Franklin & Marshall College and completed her master's degree in physician assistant studies at Penn State College of Medicine.  Ms. Straub's clinical interests and experience include post anesthesia and intensive care of lung transplant, heart transplant, pulmonary thromboendarterectomy, and cardiac surgery patients. Outside of medicine, Ms. Straub enjoys hiking and scuba diving.