Dr Marks completed his dermatology residency at Wilford Hall USAF Medical Center in San Antonio, TX, and in 1980, he joined the Penn State Milton S. Hershey Medical Center and Penn State College of Medicine as an assistant professor in the...
Dr Marks completed his dermatology residency at Wilford Hall USAF Medical Center in San Antonio, TX, and in 1980, he joined the Penn State Milton S. Hershey Medical Center and Penn State College of Medicine as an assistant professor in the...
Dr Marks completed his...