Robert L. Roschel, M.D.
Dr. Roschel is a cum laude graduate of Franklin and Marshall College and a member of Phi Beta Kappa. He received his medical training at the University of Pennsylvania, graduating in 1958. While there he was elected to the honor scholarship fraternity, Alpha Omega Alpha. After serving a rotating internship at Pennsylvania Hospital, Philadelphia, Pennsylvania, he entered the United States Air Force and served in the Strategic Air Command as a Flight Surgeon. After leaving the service in 1961 he began a three year residency training in dermatology at the Hospital of the University of Pennsylvania. Upon completion of the program he entered the private practice of dermatology at 203 North Lime Street, succeeding Dr. Lewis M. Johnson, who had retired. Dr. Roschel is a Diplomate of the American Board of Dermatology and maintains membership and actively serves in several regional and national dermatological societies. He is past president of the Pennsylvania Academy of Dermatology.
Richard J. Herschaft, M.D.
Dr. Herschaft is a Phi Beta Kappa graduate of the University of Richmond. While at college he was elected to membership in several honor and academic societies. He received his medical education at the Medical College of Virginia in Richmond, Virginia, graduating in 1974. He served a medical-surgical internship at Mount Auburn Hospital in Cambridge, Massachusetts and then entered a three year dermatology residency at the Temple Skin and Cancer Hospital in Philadelphia. After his residency training he joined Dr. Roschel in the private practice of Dermatology.
Dr. Herschaft is a Diplomate of the American Board of Dermatology and a Fellow in the American Academy of Dermatology. He is active in several regional and national dermatological societies and is past president of the Lancaster City and County Medical Society.
George E. Groleau, M.D.
Dr. Groleau is an honor graduate of the University of Maryland Pharmacy School. He received his medical education at the University of Maryland, graduating magna cum laude in 1982. While there he was elected to the honor scholarship fraternity, Alpha Omega Alpha. He then served a medical internship and a three year dermatology residency at the University of Maryland Hospital in Baltimore, completing it in June 1986. He then joined Dermatology Physicians, Inc.
Dr. Groleau is a Diplomate of the American Board of Dermatology and a Fellow in the American Academy of Dermatology.
Patricia Groleau, MD
Dr. Groleau is a Schreyer Honors College graduate of the Pennsylvania State University and a member of the Phi Beta Kappa National Honor Society. She received her medical degree from the University of Maryland School of Medicine, graduating magna cum laude in 2012. In medical school she was elected into the Alpha Omega Alpha Medical Honor Society and received the Eugene Sydney Bereston Award for Excellence in Dermatology. Dr. Groleau completed her medical internship at Mercy Medical Center and a three year dermatology residency at the University of Maryland Medical Center in Baltimore, MD, where she served as chief resident in her final year. She is a fellow in the American Academy of Dermatology.
Her main clinical interests include the evaluation and management of melanoma/non-melanoma skin cancers and cosmetic dermatology.
John B. Legere, D.O.
Dr. Legere graduated from the U.S. Military Academy at West Point in 1969, and following that served in the U.S. Army infantry for five years. He then attended Kansas State University where he completed his pre-medical requirements and also received a second degree in chemistry science. Dr. Legere’s medical training was accomplished at the Philadelphia College of Osteopathic Medicine, graduating in 1982. Following internship, he was commissioned as a Flight Surgeon in the U.S. Air Force, serving four years in the Strategic Air Command in North Carolina. Dr. Legere’s dermatology training was accomplished in New Jersey, after which he joined a dermatology practice in Oregon. Then he joined Dermatology Physicians in July 1991.
Dr. Legere is certified by the American Osteopathic Board of Dermatology, and is a fellow of the American Osteopathic College of Dermatology.
Marisa F. Baldassano, M.D.
Dr. Baldassano has joined our practice as a Dermatopathologist. She is a Cum Laude graduate from Duke University where she graduated with distinction with a Bachelor of Science degree. Following her graduation from Duke she received the National Institute of Health Research Training Award. Dr. Baldassano received her Medical Doctorate degree from the Pennsylvania State University, College of Medicine in Hershey and did her Dermatopathology Fellowship at New York University Medical Center, New York, NY. She did a residency in Anatomic Pathology at Massachusetts General Hospital in Boston, MA and a Residency in Internal Medicine at Duke University, Durham, NC.
Dr. Baldassano is Board Certified in Dermatopathology, and is a member of the American Board of Pathology, American Board of Dermatology, American Board of Anatomic Pathology and the American Board of Internal Medicine.
Tatyana Bozhko, CRNP
Tatyana Bozhko, CRNP joined us in Fall of 2018. She has over 10 years of nursing experience. She has been injecting medical and cosmetic Botox since 2016. She is also offering Filler services. Tatyana received her Master of Science in Nursing from University of Pennsylvania. She was born in Russia and raised in Lancaster County.
In her free time, she enjoys volunteering at her alma mater, the University of Pennsylvania, and interviewing prospective students. She is involved with the local community and volunteers at the Lancaster Medical Reserve Corps. Tatyana enjoys attending conferences and staying up to date with the latest technology and advances in medicine. Her interests include traveling around the world, supporting local charities and spending time with family. She is fluent in Russian and knows some Ukrainian.
Bachelor of Science, Nursing, Eastern Mennonite University
Master of Science, Family Nurse Practitioner, University of Pennsylvania
American Association of Nurse Practitioners
American Society of Neuroimaging
National Academy of Dermatology Nurse Practitioners
Certified Allergan Injector for Botox and Fillers