Robert R. Lisek, M.D. Accepting New Patients Primary Specialty: Internal Medicine (Board Certified) Education Residency Internal Medicine Gundersen-Lutheran HospitalLaCrosse , WI1998 Board Certification Internal Medicine American Board of Internal Medicine1998 Recertified American Board of Internal Medicine2008 Reviews 01/16/2024 Dr Lisek is a an extraordinary physician second to none! 01/16/2024 Excellent experience - 12/01/2023 Great doctor. 11/28/2023 All good Show More