DepartmentsCardiovascular MedicineSpecialty GroupsCardiovascular Health ClinicHeart Failure ClinicMarfan Syndrome and Thoracic Aorta ClinicEchocardiography LaboratoryLocationJacksonville, FloridaLanguagesEnglishExisting patientsSend a secure message via patient portal Share Facebook Twitter Print details Email Biographical summary Dr. Oken is a general cardiologist who serves as a consultant in the Department of Cardiovascular Medicine at Mayo Clinic Florida. His areas of interest include echocardiography, acute coronary syndromes, cardiomyopathy, congestive heart failure, chronic coronary artery disease, heart valve disease, Marfan syndrome and related connective tissue disorders, and pericardial disease. His career has focused on the care of patients with acute and chronic cardiovascular diseases and the clinical training and education of young physicians and medical students. He has been involved in medical education at all stages of his career and is the founding director of the Cardiovascular Diseases Fellowship at the Medicine at Mayo Clinic Florida and has formerly served as associate program director for the internal medicine residency program at Medicine at Mayo Clinic Florida. Dr. Oken is the immediate past president of the medical staff for the Mayo Clinic in Florida, the former founding director of the cardiology inpatient service, and the former founding director of the cardio-pulmonary rehabilitation program at Mayo Clinic Florida. Conditions treatedAcute coronary syndromeCardiomyopathyCongestive heart failureCoronary artery diseaseHeart valve diseaseMarfan syndromePericardial disease Procedures performedCardiovascular disease preventionEchocardiogramStress echocardiogramTransesophageal echocardiogramTransthoracic echocardiogram InterestsCongestive heart failureAcute coronary syndromeMarfan syndrome and related connective tissue disordersCardiovascular DiseasesPericardial DiseaseValvular heart disease Mayo Clinic locations Jacksonville, Florida Driving Directions More info Billing & insurance Accessibility services Education1993Clinical Fellowship - CardiologyStanford University1991Research Fellowship - EchocardiographyCardiovascular Research Institute, University of California, San Francisco1988Resident - Internal MedicineUniversity of California, San Francisco1985MDUniversity of Virginia1981BA - University MajorUniversity of Virginia Activities and honorsAwards and honors1985Alpha Omega AlphaUniversity of Virginia1981BA with High DistinctionUniversity of Virginia1981Phi Beta KappaUniversity of Virginia1980Richmond Scholarship AwardUniversity of Virginia1977Echols ScholarUniversity of VirginiaProfessional memberships2018Past PresidentMayo Clinic in Florida2017PresidentOfficers and Councilors, Mayo Clinic2016President-ElectOfficers and Councilors2003 - 2005MemberCardiac Rehabilitation/Exercise Scientific Sessions, American Heart Association2003 - 2008MemberScheduling Subcommittee, Clinical Practice Committee - Florida, Mayo Clinic Florida Committees2003 - 2004MemberEditorial Board, Mayo Clinical Update, Mayo Clinic Committees2001 - 2002MemberEchocardiography Committee, Florida Chapter, American College of Cardiology1999MemberMedical Executive Committee, University of Florida1998 - 1999MemberMaterials Use and Standardization Team, University of Florida1996 - 2001MemberQuality of Patient Care Committee, Florida Chapter, American College of Cardiology1996 - 1997ChairComprehensive CHF Management Committee, University of Florida1996 - 1999MemberResource Management Committee, University of Florida1996 - 1999MemberResident Education Committee, University of Florida1996ChairUMC Chest Pain Triage Consensus Committee, University of Florida1995 - 1997MemberICU Committee, University of Florida1995 - 1999ChairResuscitation Committee, University of Florida Abstract GraderCardiac Rehabilitation/Exercise Scientific Sessions, American Heart Associationsee more Biographical summaryConditions treatedProcedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20220452 الأطباء والفريق الطبي Oken, Keith R. M.D.