Education:

School of Medicine, University of Pennsylvania, Philadelphia, Pa., Doctor of Medicine, 1985.
Graduate Group in Pathology. University of Pennsylvania, Philadelphia, Pa., Doctor of Philosophy, Graduate Group in Pathology, 1981.
The College, University of Pennsylvania, Philadelphia, Pa., Bachelor of Arts, Biology-Molecular Biology and Genetics, 1977.
Employment:

Vice Chairman for Clinical Affairs, Department of Dermatology, Jefferson Medical College 1997 to 2005.
Professor, Departments of Dermatology and Internal Medicine, Thomas Jefferson University, Philadelphia, PA, 2000 to 2005.
Associate Professor of Dermatology and Medicine-Clinical Pharmacology Section 1994 to 2000
Assistant Professor of Dermatology & Director of the Center for Cutaneous Pharmacology. Director, Center for Hair and Scalp Diseases, Thomas Jefferson University, Philadelphia, PA, 1989 to 1994.
Consultant Physician, Wills Eye Hospital, Philadelphia, PA, 1991 to 2005.
Consultant Physician, Medical Center of Delaware, Wilmington, Del, 1991-1996.
Chief, Jefferson Dermatology Service, Wilmington Veterans Administration Medical Center, 1989 to present.
Resident, Department of Dermatology, New York University, New York, N.Y., 1986 to 1989..
Intern, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, 1985 to 1986.
Research Associate, Department of Dermatology, University of Pennsylvania, Philadelphia, PA, 1982 to 1985.
Instructor, Department of Pathology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, 1978 to 1982.
Awards and Honors

Quaker Chemical Award, 1983.
Resident and Fellows Award, Society for Investigative Dermatology, 1978.
Alpha Omega Alpha, University of Pennsylvania, 1984.
Mary Ellis Bell Award, University of Pennsylvania, 1985.
Nancy Bell Award, University of Pennsylvania, 1985.
Silver Medal, Original Research, American Academy of Dermatology Annual Meeting, l992, for Direct Interaction of Antifungal Azole derivatives with Calmodulin (Abstract #26).
Philadelphia Magazine Best Doctors, 1999-Present
America’s Best Doctors, 2004
American Dermatological Association-Fellow, 2004