Dr. Michael Jansen, M.D., FACC, FHRS, received both his undergraduate and medical degrees from the University of Florida. He completed his Internal Medicine training at Washington University School of Medicine/Barnes-Jewish Hospital. Dr. Jansen rejoined “The Gator Nation,” completing both his Cardiology Fellowship and Electrophysiology Fellowship training at the University of Florida. Dr. Jansen joined The Cardiac & Vascular Institute in 2016, specializing in Electrophysiology, Atrial Fibrillation, and Cardiovascular Diseases.
Dr. Michael Jansen, M.D., FACC, FHRS, received both his undergraduate and medical degrees from the University of Florida. He completed his Internal Medicine training at Washington University School of Medicine/Barnes-Jewish Hospital. Dr. Jansen rejoined “The Gator Nation,” completing both his Cardiology Fellowship and Electrophysiology Fellowship training at the University of Florida. Dr. Jansen joined The Cardiac & Vascular Institute in 2016, specializing in Electrophysiology, Atrial Fibrillation, and Cardiovascular Diseases.
The reviews listed below were collected independently of The Cardiac and Vascular Institute through rater8. Each review represents an authentic and verified patient experience.
So pleased ..best thing that could happen for me to have dr Jansen assigned as my cardiologist 😊🙌
(2 weeks ago)
Aug-2026
Dr. Jansen is the best doctor I have ever had. He listens, offers sound advice and understands the patient's situation. He is realistic in with what he suggests. He also listens to my observations about my health situation. I always see him - never passed off to a PA. Dr. Jansen is the best!
(3 weeks ago)
Aug-2026
I called Dr. Jansen’s office and didn’t have an appointment. Instead of talking to someone on the phone he saw me immediately that morning. He is caring and very down to earth while being professional. He prescribed me an antibiotic and I am feeling better. 👍
(3 weeks ago)
Aug-2026
Dr Jansen is absolutely my fave!!! He's the best!!
(3 weeks ago)
Aug-2026
Very personable, Listens to you. Explains everything. Highly recommend him!
(3 weeks ago)
Aug-2026
He is great I just wish you all would stop forgetting to schedule my yearly visit with him in lake city
(3 weeks ago)
Aug-2026
Great doctor. Super easy to talk to, explains everything so you can understand it.
(1 month ago)
Aug-2026
Professional and cautious. Good bedside manner.
(1 month ago)
Aug-2026
The best ever, he really cares and listens to your concerns
(1 month ago)
Aug-2026
He is the best!!!
(1 month ago)
Aug-2026
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TCAVI: Gainesville East Office
4645 NW 8th Avenue Gainesville, FL 32605
TCAVI: Gainesville West Office
1151 NW 64th Terrace Gainesville, FL 32605
TCAVI: Lake City Office
3239 NW York Drive Lake City, FL 32055
Dr. Michael Jansen, M.D., FACC, FHRS, true Gator through and through, received both his undergraduate and medical degrees from the University of Florida, where he also swam for the UF Men’s Swim team. He went on to complete his Internal Medicine training at Washington University School of Medicine/Barnes-Jewish Hospital. Dr. Jansen rejoined “The Gator Nation,” completing both his Cardiology Fellowship and Electrophysiology Fellowship training at the University of Florida.
Having served as UF’s Cardiovascular Medicine Chief Fellow. Dr. Jansen joined The Cardiac & Vascular Institute in 2016, specializing in Electrophysiology, Atrial Fibrillation, and Cardiovascular Diseases.
In addition to his many publications, in 2000, seven-time NCAA Swimming All-American Dr. Jansen was a United States Swimming Olympic Trials Semi-Finalist in the 200-meter backstroke. In his leisure time, Dr. Jansen enjoys spending time with his family and watching the UF Gators’ sports.
See other doctors in The Cardiac and Vascular Institute
So pleased ..best thing that could happen for me to have dr Jansen assigned as my cardiologist 😊🙌
Dr. Jansen is the best doctor I have ever had. He listens, offers sound advice and understands the patient's situation. He is realistic in with what he suggests. He also listens to my observations about my health situation. I always see him - never passed off to a PA. Dr. Jansen is the best!
I called Dr. Jansen’s office and didn’t have an appointment. Instead of talking to someone on the phone he saw me immediately that morning. He is caring and very down to earth while being professional. He prescribed me an antibiotic and I am feeling better. 👍
Dr Jansen is absolutely my fave!!! He's the best!!
Very personable, Listens to you. Explains everything. Highly recommend him!
He is great I just wish you all would stop forgetting to schedule my yearly visit with him in lake city
Great doctor. Super easy to talk to, explains everything so you can understand it.
Professional and cautious. Good bedside manner.
The best ever, he really cares and listens to your concerns
He is the best!!!