Psychiatry Residency Faculty
Page Hierarchy
Katherine Martin, MD

Katherine Martin, MD, has been a psychiatrist in the department of psychiatry at Lehigh Valley Health Network (LVHN) in Allentown, Pa., since 2014. She is an Associate Clinical Professor at University of South Florida Health Morsani College of Medicine, LVHN’s academic affiliate. She is also Vice Chair for Education and Research.
She received a Bachelor of Arts in Biology and Society from Cornell University in Ithaca, N.Y., and her medical degree from Columbia University College of Physicians and Surgeons in New York. Dr. Martin completed her residency in psychiatry at NYU School of Medicine in New York. She also completed a psychosomatic medicine fellowship at Brigham and Women’s Hospital in Boston.
Prior to becoming the psychiatry residency training director in June 2019, Dr. Martin was the director of the psychiatry clerkship for students of the University of South Florida (USF)-SELECT program (Scholarly Excellence. Leadership Experiences. Collaborative Training.). While serving in this role, she received an award for being the medical student faculty teacher of the year in psychiatry in 2017. Additionally, under her leadership the joint psychiatry and neurology clerkship was voted the best clerkship by the graduating USF-SELECT class in 2019.
Maggie Driscoll, MD

Maggie Driscoll, MD, has been a psychiatrist in the department of psychiatry at Lehigh Valley Health Network in Bethlehem, Pa., since 2018. She is an Assistant Clinical Professor at University of South Florida Health Morsani College of Medicine, LVHN’s academic affiliate. She is also Wellness Chair for the Department of Psychiatry.
She received a Bachelor of Arts in Biology and Physical Science from St. John’s University in Queens, N.Y., and her medical degree from St. George’s University, Grenada. Driscoll completed her residency in psychiatry at West Virginia University School of Medicine’s Charleston Division in Charleston, W.Va.
Prior to becoming the psychiatry residency assistant training director in July 2022, Driscoll was the USF-SELECT psychiatry advisor. Additionally, she was awarded the resident educator award and was the Proud Partners Award recipient from LVHN in 2021.
Rory Marraccini, MD
Rory Marraccini, MD, is the Chair of the Department of Psychiatry at Jefferson Health – Lehigh Valley in Allentown. Dr. Marraccini has been a consultation/liaison psychiatrist at Jefferson Health – Lehigh Valley since 2004 and is Adjunct Assistant Clinical Professor of Psychiatry and Human Behavior at the Sidney Kimmel Medical College of Thomas Jefferson University and Assistant Professor of Psychiatry at the University of South Florida Health Morsani College of Medicine.
He received a Bachelor of Arts in Italian Languages and Literature and his medical degree from the University of Pittsburgh in Pittsburgh. He completed his internship in internal medicine at the New York Hospital/Memorial Sloan Kettering Cancer Center and his residency in psychiatry at the Weill Cornell Medical College/Payne Whitney Clinic, both in New York City.
Outside of his clinical duties, Dr. Marraccini is active in clinician well-being, strategic planning and operational development across the Jefferson Health enterprise.
Inpatient Psychiatrists
Vice Chair, Department of Psychiatry, LVH-Muhlenberg
Child and Adolescent Psychiatrists
Chief, Division of Child and Adolescent Psychiatry, Medical Director, Adolescent Inpatient Unit, LVH-Muhlenberg
Consult Liaisons
Chief, Department of Psychiatry, Division of Consultation-Liaison Psychiatry
Outpatient
Jason
Gu,
MD
Geisinger Commonwealth School of Medicine