About Zinoviya Petryshyn, PA
Zinoviya Petryshyn is a nationally certified dermatology physician assistant. Ms. Petryshyn received her Bachelor of Science in biology from Montclair State University and Masters of Science in Physician Assistant Studies from University of Medicine and Dentistry of New Jersey (UMDNJ). She is a member of the American Academy of Physician Assistants and the Society of Dermatology Physician Assistants.
Ms. Petryshyn has comprehensive experience in medical and cosmetic dermatology, treating both children and adults. Her clinical expertise includes psoriasis, autoimmune diseases, acne, warts, vitiligo, eczema, surgical excisions, skin cancer screenings and patch testing. Her cosmetic credentials include chemical peels, lasers, botox injections for wrinkles and hyperhidrosis, rejuvenation treatments, microneedling and cool sculpting. She genuinely enjoys dermatology and its variety of skin conditions. Ms. Petryshyn treats each patient as she would a member of her family.
Patient Education Resources
The cost of getting a tattoo and the cost of having it removed can vary depending on several factors such as the size, location, and complexity of the tattoo, as well as the experience and reputation ...
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
Facial rejuvenation refers to a variety of cosmetic treatments that are designed to improve the appearance of the face and make it look more youthful. These treatments can include a combination of non...
There are several medications that can be used to treat acne, including:Topical retinoids (e.g. tretinoin, adapalene)Topical antibiotics (e.g. clindamycin, erythromycin)Topical benzoyl peroxideOral an...
Adriana Ros, D.O.

The Dermatology Institute and Laser Center is dedicated to all your medical dermatology needs. From acne treatments to routine skin cancer exams to cyst removals, our mission is to provide comprehensive medical care to improve the quality of our patients' lives.
Our knowledge in general dermatology allows us to effectively manage and treat a broad scope of age ranges from newborns to the elderly. The latest research in therapeutics and advanced technology are incorporated to each patient's individual case.
Early detection and treatment are critical when there is a diagnosis of skin cancer. Routine annual skin examinations are recommended and performed by Dr. Ros. The three most common forms of skin cancer are basal cell carcinoma, squamous cell carcinoma, and melanoma (the deadliest form). The Dermatology Institute and Laser Center offers a broad range of services for skin cancer from cryosurgery to surgical excision.