Michael D. Damiano, MD


Michael D. Damiano, MD received his medical degree at Cornell University Medical College. He completed his training in internal medicine at Harvard University/Beth Israel Medical Center. Dr. Damiano subsequently completed his dermatological training at New York University’s world-renowned Skin and Cancer Center. Dr. Damiano specializes in adult and pediatric dermatology and has a special interest in the treatment of skin cancer and pre-cancerous lesions. He is board certified by the American Board of Dermatology and is a member of the American Academy of Dermatology.

Dr. Damiano was raised on the Main Line, in Devon, and graduated from Conestoga High School before completing his undergraduate studies at Ursinus College, where he was a Ro Sigma honor graduate. He resides with his wife and two children in Radnor.

Scott N. Schafrank, MD


Scott N. Schafrank, MD completed his internal medicine training at New York Hospital-Cornell Medical Center and is an Alpha Omega Alpha honor graduate of Cornell University Medical College. He received his dermatological training at Boston University and Tufts-New England Medical Centers, where he served as chief resident. Specializing in skin cancer detection and cosmetic repair, Dr. Schafrank has additional expertise in cosmetic laser surgery, sclerotherapy for leg veins, chemical peels and many anti-aging techniques. He is board certified by the American Board of Dermatology and is a member of the American Academy of Dermatology and the American Society for Dermatologic Surgery.

Dr. Schafrank has received many awards, including the “Top Doctor” designation by Main Line Today Magazine. He was also named Top Doctor of 2018 and 2019 by Philadelphia Magazine. Dr. Schafrank is a Summa Cum Laude graduate of Tufts University and remains an admissions officer for the college. He lives with his wife and daughters in Malvern.

Jamea E. Campbell, MD


Jamea Elizabeth Campbell, MD is an Alpha Omega Alpha honor graduate of The Medical College of Pennsylvania where she received a number of prestigious awards including the Janet M. Glasgow Memorial Achievement Citation. Dr. Campbell received her dermatological training and also studied internal medicine at The University of Pittsburgh Medical Center where she served as chief resident of dermatology. For her outstanding performance during her residency, she received the Ligand 2000 Dermatology Residents Scholarship award. While providing a full range of adult and pediatric dermatologic care, Dr. Campbell has a special interest in cosmetic dermatology,anti-aging therapies and laser therapy. Dr. Campbell is board certified by the American Board of Dermatology and a member of the American Academy of Dermatology.

Dr. Campbell graduated with honors from Tufts University. She resides with her husband and sons in Haverford.


Tanya Humphreys, MD


Dr. Tanya Humphreys is an experienced dermatologic surgeon with thousands of cases performed. She has lived and worked in the Philadelphia area for over 18 years. Dr. Humphreys was named as one of the ‘Top Doctors’ in the Philadelphia area for 2006. Dr. Humphreys received her undergraduate degree from Harvard University and earned her medical degree at the University of Pennsylvania.

She completed her internship in internal medicine and residency in dermatology at the Hospital of the University of Pennsylvania. She then completed a fellowship in Mohs micrographic surgery and cutaneous oncology at Methodist Hospital, Baylor College of Medicine in Houston Texas. Dr. Humphreys served as the Director of Cutaneous Surgery and Program for Lasers a Cosmetic Dermatology at the Thomas Jefferson University Department of Dermatology and Cutaneous Biology.

She is a Fellow of the American College of Mohs Surgery and the American Society of Dermatologic Surgery and is a Diplomate of the American Academy of Dermatology. Dr. Humphreys is also a member of the International Transplant Skin Cancer Cooperative. As a nationally recognized expert in dermatologic surgery, she has lectured at numerous national and international professional meetings. In addition to publishing many articles and book chapters on skin cancer, Mohs micrographic surgery, and aesthetic reconstruction, she serves on the editorial review board of the major journals in the field of dermatology and dermatologic surgery.

Jon Meyerle, MD


Jon Meyerle, MD is an honor graduate of Princeton University and an Alpha Omega Alpha honor graduate of Yale University School of Medicine. He completed his medical internship and dermatology residency at the Walter Reed Army Medical Center in 2004. He then went on to complete two dermatology specialty fellowships, one in immunodermatology at Johns Hopkins, and the other in immunobiology at Yale. Since then, Jon has served on the dermatology faculty at Walter Reed as associate professor and director of the residency training program. As part of his commitment to service, Jon has served as a command surgeon in Kuwait and a battalion surgeon in Afghanistan. In addition to his clinical and immunology interests, Jon is an expert in melanoma and cell-based therapies.

Alan (A.J.) Himmelsbach, MSN, CRNP

Certified Registered Nurse Practitioner


Alan (A.J.) Himmelsbach, MSN, CRNP has been practicing dermatology since 2003 and brings a wealth of experience in medical and surgical dermatology to our practice. After graduating from Johns Hopkins University with a Master’s Degree in 2002, A.J. studied under Mark Hassel, a renowned Mohs surgeon from our area, and then went on to private practice in Berks County, where he spent the past ten years. A.J. is skilled in routine medical and surgical dermatology and an expert in emergency care and wound management. A.J. has been recognized by colleagues and faculty for his teaching ability, interpersonal skills and patient dedication. In addition to his clinical pursuits, A.J. lectures on dermatology procedures for the Pennsylvania Nurse Practitioner program and is a contributor to local health care periodicals. 

Ying Yang, CRNP

Certified Registered Nurse Practitioner


Ying Yang, CRNP graduated from Ohio State University College of Nursing with a Master’s degree in 2008. Ying has been practicing Dermatology and has been a preceptor for nurse practitioner students since 2008. Ying was an Ophthalmologist/Eye Surgeon in Beijing before she came to the States in 1999. Ying practiced at Ohio State University Medical Center for eight years and at Dermatology and Cosmetic Surgery of Dublin in Columbus, Ohio for two years. Ying moved to Philadelphia with her family in 2018. Ying worked at Fox Chase Cancer Center Dermatology before joining Main Line Dermatology. Ying practices general medical dermatology with interest in skin cancer detection.