News from Mayo Clinic Print 2019Vaping unknowns: Mayo Clinic expert answers questions about vaping Aug. 29, 2019, 09:23 p.m. CDT2018Mayo Clinic receives National Cancer Institute grant to help cancer patients quit tobacco Nov. 14, 2018, 07:00 p.m. CDT Request an Appointment at Mayo Clinic Costs & insuranceResources for medical professionals June 16, 2020 Share on: FacebookTwitter SectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsDoctors by specialtyLocations, travel & lodgingClinical trialsResearchCosts & insuranceNews from Mayo ClinicResources for medical professionals ORG-20457516 Departments & Centers Medical Departments & Centers Nicotine Dependence Center