Summary

Dr. John Zamarra specializes in cardiovascular disease with over five decades of experience treating heart conditions. He earned his medical degree from the University at Buffalo State University of New York School of Medicine & Biomedical Sciences and completed his residency training at Meyer Memorial Hospital SUNY in 1973. Dr. Zamarra furthered his expertise with additional residency training at SUNY Buffalo affiliated hospitals, focusing on cardiovascular diseases at Erie County Medical Center and internal medicine. His comprehensive training included residency work at Alameda County Medical Center Program, and he holds board certification in internal medicine from the American Board of Internal Medicine. He provides care in English.

Dr. Zamarra practices at UCI Health Placentia Linda and sees patients in Fullerton, California. He treats conditions such as chest wall pain, heart rhythm disorders, and high blood pressure. His procedural expertise includes performing electrocardiograms to monitor heart activity, contrast echocardiography for detailed heart imaging, and transthoracic echocardiograms to assess heart function. Patients rate Dr. Zamarra an average of 4.2 out of 5 stars for his cardiovascular care.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 54 years of experience
  • 49 insurance plans accepted
  • speaks English
  • Suny Buffalo Affil Hosps, Cardiovascular Diseases; Erie Co Med Ctr, Internal Medicine
  • 5 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Natural Medicine and Preventative Health and Heart

1001 E Chapman Ave Ste BFullerton, CA 92831
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John ZamarraDr. Raghav Sharma, MDDr. Christina Holly Economides, MDPatricia Ann Long
Cardiovascular DiseaseCardiovascular DiseaseInterventional CardiologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
54 Years of Experience 16 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi Speaks English, Spanish Speaks Spanish, English
Fullerton , CAWinter Park , FLLOS ANGELES , CALong Beach , CA
Med School: University at Buffalo State University of New York School of Medicine & Biomedical Sciences Med School: New York Medical College Med School: University Of Michigan Medical School
Current Profile
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Insurance Plans Accepted by Dr. John Zamarra

  • AARP
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AllCare Health
  • AllCare Health - IPA
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Alabama
  • Blue Cross Blue Shield of Rhode Island
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Bright Health
  • CalOptima
  • Central California Alliance for Health
  • CHAMPVA
  • Cigna
  • GEHA
  • Health Alliance
  • Health Net - HMO
  • Health Plan of San Joaquin
  • HealthPartners
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • National Vision Administrators
  • Oscar Health Insurance
  • Physicians Mutual
  • Premera Blue Cross
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. John Zamarra has the following specialty

Specialty Expertise

Dr. John Zamarra has the following 12 areas of expertise

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

Certifications, License, & Education

54 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

EDUCATION & TRAINING

Residency

Suny Buffalo Affil Hosps, Cardiovascular Diseases; Erie Co Med Ctr, Internal Medicine
Alameda County Medical Center Program
Meyer Memorial Hospital SUNY1973

Medical School

University at Buffalo State University of New York School of Medicine & Biomedical SciencesGraduated in 1975
University At Buffalo SUNY School Of Med and Biomedical Sciences Buffalo NyGraduated in 1972

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Frequently Asked Questions

How can I make an appointment with Dr. John Zamarra?
You can find contact information for Dr. John Zamarra here on Vitals.
Is Dr. John Zamarra accepting new patients?
Dr. John Zamarra is accepting new patients on Vitals. View Dr. John Zamarra's profile on Vitals to make an appointment.
Does Dr. John Zamarra accept my insurance?
You can see the insurance plans that Dr. John Zamarra accepts on their Vitals profile.
Which hospitals is Dr. John Zamarra affiliated with?
Dr. John Zamarra is affiliated with Uci Health Placentia Linda.
Where is Dr. John Zamarra's office located?
Dr. John Zamarra's office is located at 1001 E Chapman Ave Ste B, Fullerton, CA, 92831.

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