Gateway Dermatology, P.C. in Lincoln, Nebraska is a dermatology practice led by David A. Bigler, MD, a board-certified dermatologist and president of the practice. Dr. Bigler previously practiced internal medicine for ten years and served for two years in the United States Army Medical Corps in internal medicine. He received extensive training at the University of Iowa in Mohs surgery and skin cancer treatment. The practice provides dermatology care including skin cancer treatment, complete body checks for skin cancer and moles, and treatment for acne, warts, eczema, psoriasis, and rashes. It also offers cosmetic dermatology services for hair removal, acne scars, and signs of aging and sun damage.