5 /5 William McClure: I cannot offer enough praise for Dr. John Geiss, his team, and the Solano Dermatology facility. Excellent in every aspect. I am extremely grateful for the professionalism and competency of the Solano Dermatology staff. Speaking as a surgeon who runs my own busy practice and surgery center, I would heartily recommend Solano Dermatology to my patients, my family, friends, and profesional colleagues.