Dr. Daniel Walker is a Board-Certified Dermatologist in Grapevine and Fort Worth Keller, Texas at U.S. Dermatology Partners. Dr. Walker has a special interest in the diagnosis and treatment of psoriasis, acne, rosacea, eczema, melanoma, and other skin cancers, warts, and hair loss. He also offers cosmetic procedures such as Botox, Dysport, Restylane, and more. Dr. Walker is accepting new patients.