Stop Smoking classes are taught by these certified tobacco treatment specialists: Suzanne Harris, a nurse and former smoker; Carol Schulte, a licensed clinical social worker; and pharmacists Robin Corelli and Lisa Kroon.

Classes involve four weekly two-hour sessions held in conference rooms at UCSF's Mount Zion and Parnassus campuses. They cover smoking and health, addiction and strategies for quitting. You don't have to be a UCSF patient to enroll. The registration fee is $55. Some scholarship help is available.