John N. Catanzaro, MD

University	Degree	Focus	Graduated
SUNY Downstate Health Sciences University College of Medicine	Doctorate	Other	Not Specified

Institution	Focus	Year
Fellowship - The Johns Hopkins Hospital	Clinical Cardiac Electrophysiology	Not Specified
Fellowship - North Shore University Hospital of New York	Cardiovascular Disease	Not Specified
Residency - North Shore University Hospital of New York	Other	Not Specified

Certification	Cert. Body	Year
Internal medicine Sub-Specialty: Cardiovascular Disease	Internal Medicine	Not Specified

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Review by Anonymous on April 11, 2025 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Felt like I was rushed... ”

Felt like I was rushed

Verified Patient

“Felt like I was rushed...”

Felt like I was rushed

Anonymous 04/11/2025

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Review by Anonymous on December 16, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ All good... ”

All good

Verified Patient

“All good...”

All good

Anonymous 12/16/2024

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Review by Anonymous on November 26, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very pleased with all the staff ... ”

Very pleased with all the staff and physician

Verified Patient

“Very pleased with all the staff ...”

Very pleased with all the staff and physician

Anonymous 11/26/2024

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Review by Anonymous on July 05, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Catanzaro is a breath of fre... ”

Dr. Catanzaro is a breath of fresh air. He is very knowledgeable and has a great bedside manner.

Verified Patient

“Dr. Catanzaro is a breath of fre...”

Dr. Catanzaro is a breath of fresh air. He is very knowledgeable and has a great bedside manner.

Anonymous 07/05/2024

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Review by Anonymous on April 05, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Glad to see you do have a few re... ”

Glad to see you do have a few really good doctors!

Verified Patient

“Glad to see you do have a few re...”

Glad to see you do have a few really good doctors!

Anonymous 04/05/2024

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Review by Anonymous on December 30, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very professional... ”

Very professional

Verified Patient

“Very professional...”

Very professional

Anonymous 12/30/2024

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Review by Anonymous on December 14, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Great experience at our appointm... ”

Great experience at our appointment.

Verified Patient

“Great experience at our appointm...”

Great experience at our appointment.

Anonymous 12/14/2024

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Review by Anonymous on July 08, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ John CATANZARO is an excellent p... ”

John CATANZARO is an excellent physician with a terrific bedside manner

Verified Patient

“John CATANZARO is an excellent p...”

John CATANZARO is an excellent physician with a terrific bedside manner

Anonymous 07/08/2024

Open full review

Review by Anonymous on April 30, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Care Provider was great!... ”

Care Provider was great!

Verified Patient

“Care Provider was great!...”

Care Provider was great!

Anonymous 04/30/2024

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Review by Anonymous on March 14, 2024 -

East Carolina Heart Institute at East Carolina University - 115 Heart Drive

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr addresses issues very efficie... ”

Dr addresses issues very efficiently, making recommendations, ensuring you're okay with his recommendations & I felt he had satisfactorily addressed my concerns. I would not hesitate to recommend him.

Verified Patient

“Dr addresses issues very efficie...”

Anonymous 03/14/2024

Office Hours

Internal Medicine Physician - Clinical Cardiac Electrophysiology, Internal Medicine Physician - Cardiovascular Disease

Highlights

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Office & Staff Evaluation

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Affiliated Practices

East Carolina Heart Institute at East Carolina University

East Carolina Heart Institute at ECU Health Medical Center

Practice Colleagues

Dr Shahab Akhter, MD - Surgeon, Thoracic and Cardiac Surgeon

Mark Ferrell, PA-C - Physician Assistant

Aditi Naniwadekar, MD - Internal Medicine Physician

Brenna Weston, FNP-C - Nurse Practitioner

Cirous Sadeghi, MD - Internal Medicine Physician

Shantel Brissett, MD - Internal Medicine Physician

Carlos Anciano Granadillo, MD - Thoracic and Cardiac Surgeon

Elizabeth Butler, AGACNP - Nurse Practitioner

Matthew Stevens, PA-C - Physician Assistant

Kelsey Rivenburgh, PA-C - Physician Assistant

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance