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About us

Dr. José Martínez specializes in cardiovascular disease (cardiology) in the San Juan area and has extensive experience in the medical field. He graduated from the University of Pittsburgh School of Medicine with his medical degree in 1974. He is affiliated with numerous hospitals, including Centro Cardiovascular (PR) and more. Dr. José Martínez, is accepting new patients in his medical office and in the center and is available for appointments, preventive care, medical care and continuing patient care.

Fractional Flow-reserve measurement (FFR); Left and right heart catheterization * Mitral valvuloplasty * Patent forament ovale closure * Periferal angiography * Periferal venography * Pulmonary angiography * Pulmonary valvuloplasty * Renal artery angiography * Renal artery atenling * Rotabletor coronary atherectomy * Transesophagic echocardiogram (TEE) * Upper and lower extremity arterial angioplasty and stenling * Extremity bypass angiopslty and stenling.


  • • Aortic Valvuloplasty
  • • Angioplasty
  • • Carotid Angiography
  • • Stress Test
  • • Monitoreo de Presión
  • • Cardiología Invasiva
  • • Cardiología Intervencional
  • • EcoCardiograma
  • • Doppler
  • • EKG y Peripheral Angiography
  • • Coronary flow reserve
  • • Measurements (FFR)
  • • Cardiología No Invasiva

Dr. José A. Martínez Toro

Cardiólogo Intervencional

Dr. Marcel Mesa


Dra. Melissa Ruiz Rodríguez