Epiphany Dermatology of Towson, MD
Meet Your Providers (some providers may service multiple locations)
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Mark H. Lowitt, MD
Dr. Mark H. Lowitt is a board-certified dermatologist with extensive experience in clinical practice, dermatologic education, and executive oversight. He is dedicated to advancing the field of dermatology and providing high-quality care to his patients.
Dr. Lowitt has been in practice for over 30 years and is highly regarded for his dermatology contributions, leadership roles, and dedication to medical education.
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Carolyn J. Blair, PA-C
Carolyn J. Blair is a certified physician assistant with extensive experience in dermatology, emergency medicine, and pediatrics. She is committed to providing high-quality, compassionate care for all of her patients. Carolyn has a strong background in diagnosing and treating a wide range of medical conditions for patients of all ages and skin types. Carolyn also performs procedures such as cryotherapy, patch testing, biopsies, and excisions, while educating patients on skincare and preventive measures.
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Nicoleta Negoita, PA-C
Nicoleta Negoita, MS, PA-C, is a board-certified physician assistant with over 15 years of experience in dermatology and 30 years in patient care. Nicoleta is committed to providing compassionate care for patients of all ages, with expertise in complex pathology, surgical dermatology, and cosmetic procedures.
Epiphany Dermatology of Towson, MD is dedicated to providing exceptional dermatological care for patients in the Towson area. Our experienced providers combine their expertise in dermatology with a genuine commitment to patient well-being. With a highly trained staff focused on your comfort, we ensure prompt attention and the highest quality care to help you achieve healthy, beautiful skin.
Our office is on the GBMC Hospital Campus. The Main Entrance to the campus is at a traffic light at 6701 N. Charles Street. Look for the brick sign for GBMC. Once on the GBMC campus, follow the signs for Physicians Pavilion NORTH (address 6535 N Charles), the first left turn.
Follow signs for Physicians Pavilion North. Note: You will drive past the Obstetrics entrance and the Emergency entrance. Continue up the hill, follow the road as it turns to the left. The building and then the TULIP garage will be on your left. Park in the TULIP Garage. This is an enclosed/covered garage. Vehicles over 6' 8" in height must instead park in the LILY Garage (directly across from the Emergency Room). Please be aware that there is a fee for parking and we are not able to validate.
After parking, follow signs for Physicians Pavilion North, enter the building and take the elevators to the 2nd floor. Bring your parking ticket with you.
Featured Services

Patch Testing
Have you ever had a rash that just wouldn’t go away? Many people don’t know they have an allergy because reactions are often delayed. Patch testing involves applying a purified allergen to a person’s skin to see if it causes an allergic reaction.

Biopsies
A biopsy is the removal of a piece of skin to help render a diagnosis of skin cancers or inflammatory conditions. Dermatologists biopsy an area to confirm a diagnosis that cannot be rendered with the eyes alone. We need a microscope to be certain.

Excisions
Skin excision is a surgery where we cut out damaged skin tissue. It is a full-thickness removal — meaning we remove all layers of the tissue (epidermis, dermis, and into the subcutaneous fat layer). We then suture it back together with stitches for optimal healing.

Mole Removal
Moles are the most common skin growth and there are several reasons to have them removed or checked. Moles that appear to be changing or any new moles after age 30 should be checked by our team. Early detection of melanoma is critical.

Acne Treatment
Acne can have a big impact on your life, which is why we take acne treatment very seriously and use aggressive treatment plans when necessary. Our staff is passionate about treating acne to prevent the emotional and physical scars that can last a lifetime.

Rashes
A rash is an abnormal change in your skin’s texture or color, usually characterized by a red, scaly irritation on your skin. Because of the sheer number of rashes and their subtle differences, specialized training is required to properly diagnose and treat rashes.

Psoriasis
Psoriasis is an inflammation in the skin driven by the body’s own immune system. The inflammation in the skin causes red, itchy, and scaly lesions mainly around elbows, knees and scalp. While not contagious, it’s important to seek the help of a dermatologist.