Specialty: Counselor - Addiction (Substance Use Disorder)
Location: Clearlake, CA
NPI: 1225199227
James Clark Gessner, ADDICTION SPECIALIST is a healthcare provider with NPI 1225199227 based in Clearlake, CA, specializing in Counselor - Addiction (Substance Use Disorder).
View this profile on Nopp for CMS Open Payments history, affiliated organizations, and detailed practice information.