Summary

Dr. Jason Zelenka is a cardiovascular disease specialist who earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine. With three decades of experience treating heart and vascular conditions, he brings extensive expertise to his cardiology practice. Dr. Zelenka is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Zelenka is affiliated with Mease Countryside Hospital and practices at multiple locations throughout Florida, including Largo and Dunedin. He specializes in managing high blood pressure, including severe hypertensive emergencies and pediatric hypertension cases. His diagnostic expertise includes performing electrocardiograms to monitor heart rhythm, echocardiograms to evaluate heart function, and advanced contrast echocardiography for detailed cardiac imaging. Patients have given him an average rating of 4.6 out of 5 on Vitals, reflecting their confidence in his cardiovascular care.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 30 years of experience
  • 47 insurance plans accepted
  • speaks English, Spanish
  • Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
  • 16 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jason Todd Zelenka has 3 locations

Largo Medical Center

201 14th St SwLargo, FL 33770

Mease Dunedin Hospital

601 Main StDunedin, FL 34698

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Dr. Jason Todd Zelenka, MDDr. Dana Weisshaar, MDNitza I Alvarez, MDDr. Raghav Sharma, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.9 
30 Years of Experience 37 Years of Experience 23 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English, Hindi
Largo , FLCambridge , MALady Lake , FLWinter Park , FL
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: University of Toledo Medical School Med School: Universidad Central Del Caribe Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Jason Todd Zelenka

  • Aetna
  • Allianz Worldwide Care
  • America's 1st Choice
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CarePlus Health Plans (Florida Medicare)
  • Centivo
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • EmblemHealth
  • Evolutions Healthcare Systems
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Florida Community Care
  • Freedom Health
  • GEHA
  • Golden Rule
  • Harvard Pilgrim Health Care
  • HealthPartners
  • HealthSmart
  • Humana
  • Liberty HealthShare
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • MVP Health Care
  • Optimum HealthCare
  • Optimum HealthCare - HMO
  • Priority Health
  • Sanford Health Plan
  • SelectHealth
  • Simply Healthcare
  • Simply Healthcare - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Wellcare

Medical Specialties

Dr. Jason Todd Zelenka has the following specialty

Specialty Expertise

Dr. Jason Todd Zelenka has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Electrocardiography (EKG)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Holter monitoring
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

Dr. Jason Todd Zelenka holds an active medical license in the state of Florida.

Medical License

Medical Doctor with an active medical license in the state of Florida that expires in 2027.

Education & Training

Medical School

Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 1996.

NPI Number

Dr. Zelenka's NPI number is 1972592400.

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Frequently Asked Questions

Is Dr. Jason Zelenka accepting new patients?
Dr. Jason Zelenka has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Jason Zelenka?
You can find contact information for Dr. Jason Zelenka here on Vitals.
Where is Dr. Jason Zelenka's office located?
Dr. Jason Zelenka's office is located at 201 14th St Sw, Largo, FL, 33770.
Does Dr. Jason Zelenka accept my insurance?
You can see the insurance plans that Dr. Jason Zelenka accepts on their Vitals profile.
Which hospitals is Dr. Jason Zelenka affiliated with?
Dr. Jason Zelenka is affiliated with Mease Countryside Hospital.

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