Welcome to SummitMD Dermatology Chandler, AZ—The Top Skin & Cancer Dermatologist Practice in Chandler. om cosmetic conditions to skin cancers, we treat a wide variety of skin-related problems. Our Chandler dermatology practice offers chemical peels, injections, acne surgeries, and more for cosmetic skin conditions like acne, rosacea, and melasma. We also perform mole checks, remove skin tags, and treat sun spots. Skin cancer surveillance is very important to us, and we surgically remove skin cancers, such as squamous cell carcinoma and basal cell carcinoma. We also develop effective treatment regimens for chronic skin conditions like eczema and psoriasis.