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Accepts promotion from Director of Counseling position


WAVERLY, PA – Dominic Vangarelli has recently been named vice president of Geisinger Marworth Treatment Center.

A certified alcohol and drug abuse counselor, Vangarelli’s 22-year-long career at Geisinger Marworth began in 1994 where he has held multiple positions including primary counselor, counseling coordinator and director of counseling. Always a champion for improving the lives of patients, Vangarelli has contributed to such impactful initiatives as implementing day treatment/partial hospitalization and introduced programs such as relapse prevention, acupuncture, music therapy and expression art therapy.

“Dominic has a long history of striving to improve the lives of those suffering from addiction and maintaining a mission to care for our patients with compassion and dignity,” said Geisinger Executive Vice President of Clinical Operations Lynn Miller.

Prior to his association with Geisinger Marworth, he served in various roles at Perception Programs in Willimantic, Connecticut, acting as both a residential and outpatient therapist. While in Connecticut, Vangarelli also held positions at Waterbury Hospital Grandview Psychiatric Crisis Center and The Institute of Living.

Vangarelli earned his undergraduate degree in psychology from the University of Scranton and his master’s degree in clinical psychology from the University of Hartford, Connecticut.

Nearly 35 years ago, Marworth was founded by the Geisinger Health System to help those struggling with addiction. The treatment center provides personalized residential and outpatient programs for adults using state-of-the-art therapeutic techniques.

“By promoting dignity and respect with highly specialized programs, Geisinger Marworth offers the very best treatments for our neighbors and people from throughout the United States,” said Vangarelli. “I am honored to be the Vice President of this great organization and look forward to leading this team of professionals toward greater development as place of healing for those battling addiction.”


About Geisinger Marworth Treatment Center
An entity of Geisinger, Geisinger Marworth Treatment Center provides inpatient and outpatient rehabilitation services for those struggling with addiction. Located on a serene campus in Waverly, Pa., Geisinger Marworth involves the family and also offers specialized programs for healthcare and uniformed professionals. If you or someone you know needs help, please call 1-800-442-7722 to make admissions arrangements. Visit Geisinger Marworth online at


About Geisinger
Geisinger is an integrated health services organization widely recognized for its innovative use of the electronic health record and the development of innovative care delivery models such as ProvenHealth Navigator®, ProvenCare® and ProvenExperience®. As one of the nation’s largest health service organizations, Geisinger serves more than 3 million residents throughout 45 counties in central, south-central and northeast Pennsylvania, and also in southern New Jersey at AtlantiCare, a Malcolm Baldrige National Quality Award recipient. In 2017, the Geisinger Commonwealth School of Medicine and Geisinger Jersey Shore Hospital became the newest members of the Geisinger Family. The physician-led system is comprised of approximately 30,000 employees, including nearly 1,600 employed physicians, 13 hospital campuses, two research centers, and a 583,000-member health plan, all of which leverage an estimated $12.7 billion positive impact on the Pennsylvania and New Jersey economies. Geisinger has repeatedly garnered national accolades for integration, quality and service. In addition to fulfilling its patient care mission, Geisinger has a long-standing commitment to medical education, research and community service. For more information, visit, or connect with us on Facebook, Instagram, LinkedIn and Twitter.