Primary Office

Nicklaus Children's Cardiology
3100 SW 62 Ave- Cardiology ACB - 2nd Fl
Miami, FL 33155
Phone Number: 305-662-8301

Additional Office

Nicklaus Children's Pinecrest Outpatient Ctr - Cardiology
11521 South Dixie Highway
Pinecrest, FL 33156
Phone Number: 305-662-8301


Fellowship - Nicklaus Children's Hospital
Residency - Nicklaus Children's Hospital
Medical School - St. George's University School of Medicine

Board Certifications

American Board of Pediatrics (Pediatrics) - Certified
American Board of Pediatrics (Ped Cardiology) - Certified

Pediatric Cardiologist

Dr. Lopez is employed by Nicklaus Children’s Pediatric Specialists, the physician-led multispecialty group practice of Nicklaus Children’s Health System. He is a pediatric cardiologist with The Heart Institute at Nicklaus Children’s Hospital and a clinical instructor of pediatrics at the Florida International University Herbert Wertheim College of Medicine. Dr. Lopez earned his medical degree from St. George’s University School of Medicine in Grenada. He then completed his pediatric residency and a fellowship in pediatric cardiology at Nicklaus Children’s Hospital. His clinical interests include congenital heart disease, arrhythmia and cardiac channelopathies.

Dr. Lopez is board certified in general pediatrics. He is a fellow of the American Academy of Pediatrics and a member of the American Medical Association, Heart Rhythm Society and Pediatric Echocardiography Society of South Florida. His work has been published in peer-reviewed journals and he has presented at conferences both nationally and internationally.

Dr. Lopez sees patients at the Nicklaus Children’s Hospital main campus. He is bilingual in English and Spanish.

The Heart Institute at Nicklaus Children’s, a world leader in pediatric cardiology and cardiovascular surgery for the care of children with congenital heart disease, serves as a beacon to families confronting the reality of a child or newborn with a heart defect. It offers the most innovative and least invasive approaches to the treatment of congenital heart disease, including many first-in-the-world procedures that were pioneered right here by The Heart Institute’s own internationally renowned cardiologists and cardiovascular surgeons.


Sasaki, J., Lopez, M.M., Baysa, S.J., Kanter, R.J., Rossi, A.F. (2017). Utility of preoperative Holter monitoring in children undergoing extracardiac conduit Fontan operation. Pacing and clinical electrophysiology : PACE, 40(12), 1472-1478. View in Pubmed

A clinician identified with a Nicklaus Children’s Pediatric Specialists logo is an affiliate of Nicklaus Children's Health System. All other clinicians listed on the website are in independent medical practices.