Maureen McLaughlin, PA-C received her Masters’ of Science degree in physician assistant studies from Philadelphia University. She has had many years of experience in general and cosmetic dermatology.

Dr. Sevasti Margetas is a board-certified dermatologist and practices general and cosmetic dermatology. She is an advocate for skin cancer prevention and has extensive experience in dermatological surgery for the treatment of skin cancer. She also specializes in cosmetic skin enhancement. She has advanced training and experience in therapeutic cosmetic dermatologic procedures such as facial fillers, botulinum toxins (Botox) and lasers.

Julie Sims is a physician assistant at Schweiger Dermatology Group. Julie earned her Master’s Degree in Physician Assistant studies from Thomas Jefferson University in Philadelphia, Pennsylvania. Julie joins our team after almost two years with a smaller dermatology practice located in Delaware. Julie enjoys all things dermatology, but her favorite part of patient care is education. Julie completed the Physician Assistant Fellowship Program with the Society of Dermatology Physician Assistants. She is also an active member of the AAPA and an NCCPA board certified Physician Assistant. In her spare time, she enjoys fishing, reading self-development books, DIY house projects with her husband, and long walks with her Australian Shepherds.

Dr. Aerlyn Dawn is a fellowship-trained Mohs surgeon and board-certified dermatologist. He has extensive experience in Mohs micrographic surgery for skin cancer, reconstructive surgery, and a wide variety of cosmetic procedures. He is a member of the prestigious American College of Mohs Surgery. He has served on the Board of Directors of the American Society for Dermatologic Surgery, Board of Directors of the Pennsylvania Academy of Dermatology & Dermatologic Surgery, and as a dermatology representative to the American Medical Association.

Dr. Zimmerman's practice is personalized to fit your unique needs and busy schedule. From crafting a personalized healthcare plan with you to accommodating last-minute appointments, your well-being is our priority. As a SignatureMD physician, our patients can expect same-day or next-business-day appointments, unhurried appointments that start on time, and 24/7 physician availability by telephone or email.

The Migraine Headache Relief Center of Pennsylvania (MHRPA) is a headache clinic in Kennett Square, PA specializing in the diagnosis and treatment of chronic pain conditions related to neuromuscular imbalances and bite force problems. The pain conditions we treat include persistent or chronic daily headaches, migraines with aura or without aura, Temporomandibular Joint Disorder (TMD) and related TMJ pain conditions, orofacial pain, chronic head and neck tension, and tinnitus (ringing in ears). MHRPA employs pioneering treatment protocols and the latest technologies in neuromuscular rehabilitation to diagnose and treat debilitating chronic pain for the long-term. All treatments at MHRPA involve FDA-approved, proven technologies for pain relief and do not rely on drugs or invasive procedures to achieve long-lasting or permanent pain relief.