DepartmentsMayo Clinic ProPilot programPhysician Health CenterAerospace MedicineSpecialty GroupsOccupational MedicinePublic Health, Infectious Diseases and Occupational Medicine in MinnesotaLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Share this page via: Facebook Twitter Print Biographical summary Dr. Van has over a decade of experience helping injured workers manage their work related injuries and the complicated psychosocial factors that can affect recovery and return to function. He uses skills in cognitive behavioral therapy to better understand patient's concerns. Dr. Van is a passionate endurance athlete that strives to help patients with lifestyle changes. As a family physician, Dr. Van considers the patient as a whole, not just an individual system or condition. He is a private pilot passionate about the optimal health of pilots and the safety of our skies. Dr. Van is a certified commercial driver medical examiner and is dedicated to helping drivers stay healthy and keeping our roadways safe. Conditions treatedBack painWork-related injury InterestsAerospace MedicinePopulation healthTelemedicine Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education2016Residency - Occupational and Environmental Medicine Residency trainingUniversity of Pennsylvania Perelman School of Medicine2013MPHUniversity of Washington School of Public Health and Community Medicine2008Residency - Completed Family Medicine Residency TrainingVCU St. Francis Family Medicine Residency2005MD - Medical DoctorateVCU School of Medicine2000BA - BA in Chemistry and BiochemistryCornell UniversityShow more education Activities and honorsCertifications2023Aerospace MedicineAmerican Board of Preventive Medicine2016Occupational MedicineAmerican Board of Preventive Medicine2009Family MedicineAmerican Board of Family MedicineShow more certificationsAwards and honors20212021 Teamwork AwardMayo ClinicProfessional memberships2021 - presentMultidisciplinary Approach Guiding Post-COVID Investigation, Education and Symptom Management Team2019 - presentAerospace Medical Association2019 - presentTelemedicine Committee - DPOAM2015 - presentAmerican College of Occupational and Environmental Medicine2005 - presentAmerican Academy of Family PhysiciansShow more professional membershipsPublicationsSee my publications Biographical summaryConditions treatedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20470117 Doctors & Medical Staff Vanichkachorn, Greg M.D., M.P.H.