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Geisinger becomes the first member of Risant Health

ORWIGSBURG, Pa. – Gregory Wilson, D.O., a board-certified cardiologist specializing in cardiovascular medicine and nuclear medicine, has joined the Geisinger cardiology team in Schuylkill County. 

Dr. Wilson earned his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency in internal medicine at The Reading Hospital and Medical Center, and he completed fellowship training in cardiovascular medicine at University of North Texas Health Science Center/Plaza Medical Center in Fort Worth, where he also served as chief fellow of the cardiology fellowship program in his final year. 

Prior to joining Geisinger, Dr. Wilson served as director of echocardiography, section of cardiology, at Reading Hospital and Medical Center, and as assistant director of the cardiology fellowship program at Tower Health System. He also served as clinical instructor of medicine for Thomas Jefferson University’s cardiology fellowship program and adjunct clinical instructor of medicine at Drexel University College of Medicine. 

Dr. Wilson has a clinical focus on echocardiography and nuclear imaging, and he treats a wide spectrum of cardiac conditions including coronary artery disease, heart failure, valvular heart disease and arrhythmia.

He sees adult patients and currently practices at Geisinger St. Luke’s Hospital and the Geisinger St. Luke’s Medical Office Building in Orwigsburg. 

About Geisinger
Geisinger is among the nation’s leading providers of value-based care, serving 1.2 million people in urban and rural communities across Pennsylvania. Founded in 1915 by philanthropist Abigail Geisinger, the non-profit system generates $10 billion in annual revenues across 134 care sites - including 10 hospital campuses, and Geisinger Health Plan, with 600,000 members in commercial and government plans. The Geisinger College of Health Sciences educates more than 5,000 medical professionals annually and conducts more than 1,400 clinical research studies. With 26,000 employees, including 1,600 employed physicians, Geisinger is among Pennsylvania’s largest employers with an estimated economic impact of $14 billion to the state’s economy. On March 31, 2024, Geisinger became the first member of Risant Health, a new nonprofit charitable organization created to expand and accelerate value-based care across the country.  Learn more at or connect with us on Facebook, Instagram, LinkedIn and X.

Greg Wilson, D.O.
Gregory Wilson, D.O.

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R. Matthew Mattei
Senior Communications Specialist

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