Meet Our Team of Medical & Cosmetic Dermatology Specialists

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MEET OUR TEAM: Dr. Margo Weishar with Dr. Del Guzzo, Dominique Marques, Sarah Heller, Brett Rendon (group photo)

Dr. Margo Weishar, MD

Dr. Margo Weishar has just been named a Philadelphia Magazine Top Doctor 2021 in Dermatology! Dr. Margo Weishar, MD is the founder and lead dermatologist at Springhouse Dermatology & Aesthetics. She is a board-certified dermatologist who has dedicated her career to helping her patients enjoy healthy, beautiful skin. Read Dr. Weishar’s Full Bio
Physician and Staff: DR. MARGO WEISHAR, MD

Dominique Marques, MSN, CRNP

Dominique is a board certified Family Nurse Practitioner specializing in medical and cosmetic dermatology. She completed her Master of Science in Nursing at the University of Pennsylvania. Prior to starting her career as a Nurse Practitioner, Dominique cared for patients as an RN in dermatology and in surgical/trauma units for 6 years. Dominique’s special interest in cosmetic dermatology and dynamic patient care brought her to Springhouse Dermatology and Aesthetics in 2016, where she works with both medical dermatology and cosmetic patients. Dominique has been personally trained by Dr. Margo Weishar and continues to work closely with her. She is passionate about understanding her patients needs and providing customized treatment plans. Outside of work, Dominique enjoys spending time with her family and two young children.

Melanie Nevid, PA-C

Melanie is a board-certified Physician Assistant, specializing in dermatology. She was born in Manhattan, NY and raised in East Brunswick, New Jersey. She received her Masters degree in Physician Assistant Studies in 2013 from Touro College in Manhattan, NY. After graduating, Melanie went on to practice Dermatology in the New York metropolitan area. She has experience in treating very diverse populations, along with treating patients of all ages. She has a great interest in the psychosocial impact that skin has on the individual, and has a very compassionate understanding of the high energy high stress life experience daily. Melanie moved to Philadelphia from Manhattan in 2021. She enjoys being a foodie and trying all the wonderful restaurants in the city, seeing live music whenever and wherever she can, and spending quality time with her miniature goldendoodle, named Hank.
Physician and Staff: MELANIE NEVID, PA-C

Sarah Heller, LE

Sarah is a native of Allentown, PA and attended James Madison University where she earned a B.A. in Marketing in 2008. She went on to attend Dermal Science International Institute where she graduated with her Masters in Aesthetics in 2014 which included training in Lasers, Dermaplaning, Microcurrent, Microdermabrasion, Chemical Peels and Skin Rejuvenation. She has extensive experience in treating different skin types and conditions affecting the epidermal and dermal layers of the skin. Sarah is highly knowledgeable about skincare and wellness and is also a certified Barre and Tabata Bootcamp instructor. Sarah is currently offering a wide variety of treatments at Springhouse Dermatology, and looks forward to meeting you!
Physician and Staff: SARAH HELLER, LE

Brett Rendon, LE

Brett is a licensed aesthetician with extensive experience working in dermatology practices. Having spent multiple years alongside Dr. Weishar as a medical and cosmetic assistant, Brett brings her knowledge of the skin and aesthetic procedures to her skillful practice. Brett is uniquely trained in technology-based treatments, facials, and incorporates custom treatment blends designed with Dr. Weishar to create the best results for her clients!
Physician and Staff: Brett Rendon, LE