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Joseph F. Voystock Jr.

Dr. Joseph F. Voystock Jr. has joined Penn Medicine Lancaster General Health Physicians Surgical Group.

A graduate of Hahnemann University, he completed his residency at Hahnemann University Hospital. Dr. Voystock, a vascular and general surgeon, is board-certified in general surgery. He has a special interest in robotics.
He most recently practiced at Surgical Specialists of Lancaster.


Leo G. Dorozynsky, M.D.

Leo G. Dorozynsky, M.D., has been named Managing Physician of Penn Medicine Lancaster General Health Physicians Behavioral Health.
Dr. Dorozynsky is a graduate of The Feinberg School of Medicine at Northwestern University. He completed residencies at the University of Utah Hospital and the University of Pennsylvania Medical Center.
Dr. Dorozynsky is board-certified in psychiatry. He joined Behavioral Health in 2008.

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