Defining Dermatology is a physician-led dermatology practice founded by board-certified dermatologist Omar N. Qutub, MD, FAAD. Based in Portland, Oregon, the practice offers personalized care for medical and cosmetic skin concerns, with an approach centered on each patient’s needs and goals. Dr. Qutub has formal training in medical, surgical, and cosmetic dermatology and emphasizes thorough, approachable care.

Clinical services include diagnosis and treatment for acne, rosacea, psoriasis, eczema, other rashes, skin cancer, and hair and nail disorders, as well as skin cancer screenings. Cosmetic options include Botox and other neuromodulators, fillers, chemical peels, microneedling, laser and energy-based treatments, and platelet-rich plasma skin and hair rejuvenation. The practice also provides skincare guidance and sells medical-grade products, including cleansers, moisturizers, serums, sunscreen, masks, and skincare kits.

Defining Dermatology welcomes patients in Portland’s Pearl District and at a clinic in Stanwood, Washington. Patients can book medical or cosmetic consultations online, and the practice accepts most major insurance plans.