Zimmermann John P MD Inc Zimmermann John P MD Inc is located on 3443 Villa Ln Ste 10 in Napa. They can be reached by phone by calling (707) 258-6077 . They can be reached by calling (707) 258-6077 . They can perform the following procedures / treatments: Reconstructive Surgery, Laser Resurfacing, Hyperbaric Therapy, Injections. They have not yet been reviewed on MojoPages.com.