Center City Dermatology

My son and I both see Sarah Humbarger. She has been truly amazing! I can always get an appointment with her, even last minute, which makes a huge difference. She has been incredibly patient and kind with my son, especially when he is feeling nervous. She always takes the time to make him feel comfortable and never rushes him. Sarah genuinely listens to her patients, is incredibly knowledgeable, and always makes sure you fully understand the treatment plan. We feel very well cared for, and I’m so grateful to have found a provider who is both skilled and compassionate. I would highly recommend her.

I was recently at this office for an appointment and had a deeply uncomfortable experience in the waiting room. Another patient was playing political speech on speakerphone, and a second patient responded by clapping and cheering. I approached the front desk to flag the situation, but the staff member deferred to the office manager, who took no action. When I brought it up with the doctor, his response was equally dismissive. When I asked him if he supported this behavior, he said he saw no issue in allowing someone to listen to whatever they want on their device (without headphones…). When I also pressed on if he supported the person (giving the speech in the recoding being played), he told me he doesn't discuss politics because "this is a place of business" — which is PRECISELY the POIN

I have been a patient of Center City Dermatology for many years. I see Dr. Hess every 6 months to a year for skin checks, and he is extremely thorough and has excellent bedside manner. I’ve had several biopsies and removals, and we always discuss the pros and cons and make educated decisions about any procedures we do. I have recently started seeing Kasey Moore, Esthetician, and I cannot say enough good things about my experience with her. I started with a hydrofacial, and then took my 10 year old daughter and me to get angiomas treated on our faces. I was anxious about having this treatment done on my daughter’s face, but Kasey was comforting, reassuring, and patient. My daughter and I are incredibly satisfied with the results! I’m now seeing her for Sun spot removal, and will be going ba

I started here in April 2025 due to acne concerns that have lasted decades now. Dr Hess is the first provider who I have felt took his time to truly listen to my concerns and feedback regarding previously attempted treatment plans. Together with his guidance and the amazing Kasey who has provided excellent skin care regimen suggestions and laser/facial treatments, my skin is miles better than it was in April. I’ve also worked with Michelle who is very kind and the new front office girl (I’m so sorry I forgot your name!) was incredibly considerate and went out of her way to get me in during this very busy holiday season.

Love Center City Dermatology in Exton! My recent visits were with Kasey, an incredibly sweet, professional, and gentle esthetician, who performed 3 micro needling treatments on my face and neck. The treatments increased the elasticity and moisture in my skin and decreased the appearance of fine lines and dark spots. I am 100% satisfied.