About Me
Since I was young, I wanted to be a doctor so that I could make a significant difference in people’s lives. I have always found the heart fascinating, which led me to pursue a career in cardiology.
I see patients with various types of heart disease that can limit their daily activities. I enjoy getting to know my patients personally and treating their condition so they can return to the activities they love and feel better. Additionally, I was born in Spain and am fluent in Spanish, which allows me to treat patients who primarily speak Spanish.
I specialize in heart imaging, including echocardiography, nuclear cardiology, computed tomography (CT), and magnetic resonance imaging (MRI). I am also active in clinical research studies involving heart failure, coronary atherosclerosis, and diabetes. I work with world leaders in heart failure, imaging, and electrophysiology to bring meaningful cardiac advances to patient care.
Credentials
Positions
- Clinical Assistant Professor, Department of Medicine at NYU Grossman Long Island School of Medicine
- Clinical Assistant Professor, Department of Radiology at NYU Grossman Long Island School of Medicine
Board Certifications
- American Board of Internal Medicine (Cardiovascular Disease), 2008
Education and Training
- MD from Finch University, 2018
- Fellowship, Mount Sinai School of Medicine, Cardiac MR PET-CT Imaging, 2009
- Fellowship, NYU Long Island School Of Medicine, Cardiovascular Disease, 2008
- Residency, Beth Israel Medical Center (New York, NY), Internal Medicine, 2005
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- Aetna HMO
- Aetna Indemnity
- Aetna Medicare
- Aetna POS
- Aetna PPO/EPO
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Blue Cross Blue Shield
- Empire BCBS
- Empire BCBS Top Tier
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Cigna
- Cigna EPO/POS
- Cigna PPO
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Empire Blue Cross Blue Shield
- Empire Blue Cross Blue Shield EPO
- Empire Blue Cross Blue Shield HMO
- Empire Blue Cross Blue Shield HealthPlus
- Empire Blue Cross Blue Shield Indemnity
- Empire Blue Cross Blue Shield MediBlue
- Empire Blue Cross Blue Shield POS
- Empire Blue Cross Blue Shield PPO
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Fidelis
- Fidelis Child Health
- Fidelis Exchange
- Fidelis Medicaid
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Hamaspik Choice
- Hamaspik Choice Medicare DSNP
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Healthfirst
- Healthfirst
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Humana
- Humana Medicare
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Local 1199
- Local 1199 PPO
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Longevity Health Plan
- Longevity Health Plan Medicare
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MagnaCare
- MagnaCare PPO
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Medicaid
- NY Medicaid
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Medicare
- Medicare
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MultiPlan/PHCS
- MultiPlan/PHCS PPO
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NYS Health Insurance Plan
- The Empire Plan
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Oscar
- Oscar
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Oxford
- Oxford Freedom
- Oxford Liberty
- Oxford Medicare
- Oxford Metro
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Railroad Medicare
- Railroad Medicare
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Tricare
- Tricare
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UHC
- UnitedHealthcare EPO
- UnitedHealthcare HMO
- UnitedHealthcare Medicare
- UnitedHealthcare POS
- UnitedHealthcare PPO
- UnitedHealthcare Top Tier
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US
- US Department of Labor
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United Healthcare
- United Healthcare Compass Exchange /CareCore / Charter
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VNS
- Visiting Nurse Service (VNS) Medicare
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Village Caremax
- Village Caremax
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WTC Health Program
- WTC Health Program
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WellCare
- WellCare Medicare
Juan Gaztanaga, MD does not accept insurance.
Locations and Appointments
NYU Langone Cardiology Associates—Mineola
212 Jericho Turnpike, Mineola, NY 11501
Publications
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Rajagopalan, Sanjay; Dobre, Mirela; Dazard, Jean-Eudes; Vergara-Martel, Armando; Connelly, Kim; Farkouh, Michael E; Gaztanaga, Juan; Conger, Heather; Dever, Ann; Razavi-Nematollahi, Laleh; Fares, Anas; Pereira, Gabriel; Edwards-Glenn, Jonnelle; Cameron, Mark; Cameron, Cheryl; Al-Kindi, Sadeer; Brook, Robert D; Pitt, Bertram; Weir, Matthew
Circulation. 2024 Aug 27; 150(9):663-676
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Gaztanaga, Juan; Ramasamy, Ravichandran; Schmidt, Ann Marie; Fishman, Glenn; Schendelman, Shoshana; Thangavelu, Karthinathan; Perfetti, Riccardo; Katz, Stuart D
Diabetes & metabolic syndrome. 2021 Oct 30; 15(6):102328
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Purmah, Yanish; Lei, Lucy Y; Dykstra, Steven; Mikami, Yoko; Cornhill, Aidan; Satriano, Alessandro; Flewitt, Jacqueline; Rivest, Sandra; Sandonato, Rosa; Seib, Michelle; Lydell, Carmen P; Howarth, Andrew G; Heydari, Bobak; Merchant, Naeem; Bristow, Michael; Fine, Nowell; Gaztanaga, Juan; White, James A
Circulation. Cardiovascular imaging. 2021 Mar ; 14(3):e011337