Services Offered: Cosmetic Dermatology and General Dermatology Dr. Michael A. Tomeo is the former Chief of Dermatology at Holy Redeemer Hospital. He maintains a teaching appointment at Hahnemann University as a Clinical Instructor of Dermatology. Over the years, he has lectured extensively on topics related to Dermatology to his medical colleagues and also to the community at large. He has been a consultant to dermatologic-related pharmaceutical companies and has participated in clinical pharmaceutical studies.