Karen R Slesnick specializes in nurse practitioner in Sunnyvale area. Karen R Slesnick, NP has a medical practice at 877 West Fremont Avenue, Building N, Sunnyvale CA, and has over 18 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1999. Slesnick is accepting new patients at her medical office and practice location in Sunnyvale, California.