Meet Our Providers

Victor Altadonna, M.D.

Dr. Altadonna was previously a clinical assistant professor and has acted as the attending physician and surgeon at numerous hospitals. Dr. Altadonna is married with children and two grandchildren. While not working Dr. Altadonna likes spending time with his family, bicycling, and gardening....

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John D. Bartges, M.D.

Dr. Bartges has been practicing Urology in Lancaster since 1982, making him the senior member of the group. He is married with four grown children and three grandchildren. When not working he is fond of...

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Michael A. Del Terzo, M.D.

Dr. Del Terzo is patient focused. Dr. Del Terzo served in the Military as a Lieutenant Commander in the Medical Corps in the United States Navy. While in the Navy he was in Operation Desert Storm in Kuwait, Operation Desert Shield in Saudi Arabia and Operation Sharp Edge in...

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Robert D. Hong, M.D.

Dr. Hong is extremely patient-orientated. He takes the time to listen to his patients. His father, a retired general surgeon, passed on these words of wisdom to his son as he embarked on his medical career: "Your patient will tell you what is wrong with him/her. You must LISTEN and use...

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Mark V. Jarowenko, M.D.

Dr. Jarowenko has an extensive background in urology education. At the University of Texas Health Science Center he was an instructor in surgery (urology). He then became an Assistant Professor of Urology, followed by Associate Professorship with...

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Kenneth D. Lessans, M.D.

Dr. Lessans has many published articles, has given numerous lectures, and has been honored with research awards. Dr. Lessans is married with children. In his spare time Dr. Lessans enjoys...

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F. Michael Rommel, M.D.

Dr. Rommel is our urologist who specializes in Pediatric Urology. Dr. Rommel realizes that the patient is the child, but attention must be given to the parents as well as the grandparents. Dr. Rommel spends a considerable amount of time with each family giving them...

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Paul J. Russinko, M.D.

Dr. Russinko likes the diverse population of patients that he comes in contact with on a daily basis. He realizes that robotic surgical systems are a powerful tool and plans to incorporate them into surgical therapies for urological diseases. Ablative technologies will...

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Paul R. Sieber, M.D.

Dr. Sieber is our urologist who is the principal investigator for all the clinical trials in our office. He has been involved with clinical trials for 10 years, which equals more than 70 trials. Dr. Sieber is very enthusiastic about clinical trials and research as he...

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David Svetec, M.D.

Dr. Svetec enjoys treating urology patients with minimally invasive techniques. He specializes in laparoscopic and robotic urologic surgery on the adrenal glands, kidneys, ureters, bladder, and prostate. Dr. Svetec attended college and medical school in...

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Chris G. Theodoran, D.O.

Since joining Lancaster Urology Dr. Theodoran has helped the group build their image and reputation in the Ephrata area, as he has been servicing the community for years. Dr. Theodoran is married and has two children. Dr. Theodoran is extremely...

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Christopher A. Woodard, M.D.

Dr. Woodard has a special interest in oncology and his surgical practice involves robotic and laparoscopic surgery. Dr. Woodard is a Certified Clinical Densitometrist, and has worked with Dr. Sieber to develop Lancaster Urology’s Bone Health Clinic, which plays...

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Leanne Schimke CRNP, CUNP

Recognizing the need for improved access to our services and the desire for a female provider, we added a Certified Registered Nurse Practitioner to our team. Leanne Schimke is dual certified as a Family Nurse Practitioner and a Urology Nurse Practitioner, she has a strong interest in women's' health and administrators our ...

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