Skip to main content
Keesag Baron, MD, Cardiology, Springfield, MO, Perimeter Behavioral Hospital of Springfield

KeesagA.BaronMD

Cardiology Springfield, MO

Adult Congenital Heart Disease, Cardiac Electrophysiology, Interventional Cardiology, Cardiothoracic Imaging

Baron Cardiology Group, PC

Dr. Baron is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Baron's full profile

Already have an account?

Education & Training

  • Oregon Health & Science University Hospital
    Oregon Health & Science University HospitalFellowship, Interventional Cardiology, 1989 - 1990
  • UCLA David Geffen School of Medicine/UCLA Medical Center
    UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Clinical Cardiac Electrophysiology, 1988 - 1989
  • University of California (Irvine)
    University of California (Irvine)Fellowship, Cardiovascular Disease, 1985 - 1988
  • Cedars-Sinai Medical Center
    Cedars-Sinai Medical CenterResidency, Internal Medicine, 1982 - 1985
  • California Institute of Technology
    California Institute of TechnologyFellowship, Study of the in vivo delivery of biologically inactive molecules via vesicular electric field pulse-encapsulation for use in diagnostic radiography and drug delivery., 1984 - 1984
  • David Geffen School of Medicine at UCLA
    David Geffen School of Medicine at UCLAClass of 1982
  • UCLA David Geffen School of Medicine/UCLA Medical Center
    UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Pathology-Anatomic and Clinical, 1979 - 1980
  • Ronald Reagan UCLA Medical Center
    Ronald Reagan UCLA Medical CenterFellowship, Research Fellowship: Dr. George Popjak: Whether mevalonate can suppress B-hydroxy B-methyl glutaryl CoA reductase (HMG CoA reductase) in cell cultures of homozygous familial hypercholesterolemic (FH) fibroblasts , 1977 - 1977
  • University of California, San Diego, Revelle College
    University of California, San Diego, Revelle College BS, Biology, Summa Cum Laude, Phi Beta Kappa, 1973 - 1977
  • UC San Diego Medical Center - Hillcrest
    UC San Diego Medical Center - HillcrestFellowship, Research fellowship: Dr. Stewart Sell: Study of the T-Cell immune response of rabbits to specific mitogenic stimulants in cell suspensions., 1976 - 1976
  • Salk Institute for Biological Studies
    Salk Institute for Biological StudiesResearch Fellowship, Immunology, Laboratory of Dr. Dianne Jacobs: Investigation of the immunologic deficiencies in senescence using splenic cell suspensions and measuring the T- and B-cell responses to mitogenic stimulants., 1975 - 1976

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1984 - 2025
  • MO State Medical License
    MO State Medical License 1995 - 2025
  • OR State Medical License
    OR State Medical License 1989 - 2003
  • NV State Medical License
    NV State Medical License 1990 - 2003
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease

Publications & Presentations

PubMed

Journal Articles

  • "Programmed Electrical Stimulation at Potential Ventricular Reentry Circuit Sites: Comparison of Observations in Humans with Predictions from Computer Simulations."  
    Stevenson, W.G., Nademanee, K., Weiss, J.N., Wiener, I., Baron, K.A., Yeatman, L.A., Sherman, C.T., Circulation, vol. 80: pp 793-806, October, 1989.
  • "Ventricular Tachycardia is Not the Predominant Cause of Monitored Sudden Death in Heart Failure"  
    Luu, M., Stevenson, W.G., Stevenson, L.W., Baron, K.A., Walden, J., Journal of the American College of Cardiology, vol. 13, no. 2, 179A, February, 1989.
  • “Frequency of Bradyarrhythmia as the Cause of Sudden Death in Advanced Heart Failure.”  
    Luu, M., Stevenson, W.G., Stevenson, L.W., Baron, K.A., Walden, J., Clinical Reasearch, vol. 31, no. 1, 97A, 1989.
  • Join now to see all

Other Languages

  • Armenian

Hospital Affiliations

Industry Relationships

  • Executive Board Member, GSI, IncInfrasonics for homeland/border security and medical applications.2015 - Present
  • Executive Board Member, Intuitive Medical Corporation, Inc.Development of software for electronic medical records.2008 - 2011
  • Founder and Chief Operations Officer, AFx, IncResearch, development, manufacturing, and marketing of microwave modified maze and other ablative devices. Merged with Guidant. FDA Approvals: Microwave generator Series 1000, Flex 2 endocardial, Flex 4 epicardial, Felx 10 minimally invasive robotic epicardial and Deep percutaneous atrial flutter.1994 - 2005
  • Founder, Medical Computer Imaging, Inc3D mapping of arrhythmia