Medical and cosmetic dermatology under one roof. Dr. Robert B. Hopp, M.D., is a board certified dermatologist who has been practicing in the Mid Columbia for over 22 years. He and the staff at the Center for Excellence in Dermatology is committed to bringing you the most effective and contemporary treatments available. By offering a wide range of services that include full body skin exams, mole mapping, skin patch testing, treatment for acne and warts, skin cancer surgery, Mohs Micrographic Surgery and excimer laser therapy for psoriasis we are able to recommend several solutions for any skin need. We also have a medical spa that offers cosmetic skin treatments such as CoolSculpting, CelluPulse Accoustic Wave Therapy, Ultherapy, Fraxel re:store Dual and Fraxel re:pair lasers, Botox, Juvederm, customized facials and microdermabrasion, chemical peels, and laser hair removal. We carry several lines of medical grade products including PCA Skin, Dermalogica, and Jane Iredale Mineral cosmetics for daily skin care. We look forward to seeing you in the office.