The UCSF Stop Smoking/Vaping/Chewing Class is taught by certified tobacco treatment specialists, including Suzanne Harris, a nurse and former smoker; Sonia Sharma, a physician assistant and tobacco treatment specialist; 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.