3.6
5 Ratings with 1 written Review
Summary
Dr. Dennis Cassidy is a cardiovascular disease specialist who earned his medical degree from Memorial University of Newfoundland Faculty of Medicine and completed his residency at the University of Pennsylvania Health System. With 48 years of experience in cardiology, he brings extensive expertise to treating complex heart conditions. He is fluent in both English and Spanish.
Dr. Cassidy practices at multiple locations throughout Saint Petersburg and Tampa, with hospital affiliations including Orlando Health Bayfront Hospital, Tampa General Hospital, and Saint Joseph's Hospital. He specializes in treating heart rhythm disorders such as atrial fibrillation and supraventricular tachycardia, as well as managing high blood pressure. His procedural expertise includes performing electrocardiograms and monitoring cardiac devices to help patients maintain optimal heart health. Patients rate Dr. Cassidy 3.6 out of 5 stars on Vitals.
Dr. Cassidy practices at multiple locations throughout Saint Petersburg and Tampa, with hospital affiliations including Orlando Health Bayfront Hospital, Tampa General Hospital, and Saint Joseph's Hospital. He specializes in treating heart rhythm disorders such as atrial fibrillation and supraventricular tachycardia, as well as managing high blood pressure. His procedural expertise includes performing electrocardiograms and monitoring cardiac devices to help patients maintain optimal heart health. Patients rate Dr. Cassidy 3.6 out of 5 stars on Vitals.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 48 years of experience
- speaks Spanish, English
- University Of Pennsylvania Health System
- 1 written review
- 1 specialty
- 10 areas of expertise
- 1 board certification
- 8 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Dennis Michael Cassidy has 6 locationsBayfront Health Medical Group Cardiovascular Bayfront Medical Plaza
601 7th St S Ste 205Saint Petersburg, FL 33701 Tel: (727) 893-6234
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed
Dr. Dennis Michael Cassidy
601 7th St S Ste 205Saint Petersburg, FL 33701Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Dennis Michael Cassidy | Dr. Fremlin Dekyi, MD | Dr. Nitza I Alvarez, MD | Dr. Raghav Sharma, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 48 Years of Experience | 8 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 Spanish, English | Speaks English, Spanish | Speaks English, Hindi | |
| Saint Petersburg , FL | Brooklyn , NY | Lady Lake , FL | Winter Park , FL |
| Med School: Mem Univ Of Newfoundland Fac Of Med | Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med | Med School: Universidad Central Del Caribe | Med School: New York Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dennis Michael Cassidy
Medical Specialties
Dr. Dennis Michael Cassidy has the following specialty
Specialty Expertise
Dr. Dennis Michael Cassidy has the following 10 areas of expertise
Certifications, License, & Education
48 Years Experience
MEDICAL LICENSE
Medical Doctor, Florida, 2026, Expired
EDUCATION & TRAINING
Residency
University Of Pennsylvania Health System
Medical School
Mem Univ Of Newfoundland Fac Of MedGraduated in 1978
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Frequently Asked Questions
- Is Dr. Dennis Cassidy accepting new patients?
- Dr. Dennis Cassidy is accepting new patients on Vitals. View Dr. Dennis Cassidy's profile on Vitals to make an appointment.
- Where is Dr. Dennis Cassidy's office located?
- Dr. Dennis Cassidy's office is located at 601 7th St S Ste 205, Saint Petersburg, FL, 33701.
- Does Dr. Dennis Cassidy accept virtual/telehealth appointments?
- Dr. Dennis Cassidy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Dennis Cassidy speak?
- Dr. Dennis Cassidy speaks Spanish and English.
- Does Dr. Dennis Cassidy accept my insurance?
- You can see the insurance plans that Dr. Dennis Cassidy accepts on their Vitals profile.
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