First-Year Allergy & Immunology Fellow

Jim Sánchez, MDFirst-Year Allergy & Immunology Fellow Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School University of Medicine and Health Sciences, St. Kitts, 2022 Residency Pediatrics, Puerto Rico Women and Children’s Hospital, Bayamón, PR, 2025

José M. Bretón

First-Year Rheumatology Fellow

José M. Bretón, MDFirst-Year Rheumatology Fellow Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School University of Puerto Rico, San Juan, PR, 2022 Residency Internal Medicine, University of Puerto Rico, San Juan, PR, 2025

Nathalia Millán

First-Year Rheumatology Fellow

Nathalia Millán, MDFirst-Year Rheumatology Fellow Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School University of Medicine and Health Sciences, St. Kitts, 2021 Residency Internal Medicine, McLaren Macomb, Mount Clemens, Michigan, 2025

Study Coordinator

Bonnie Telón, MPHStudy Coordinator Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Master of Public Health University of Puerto Rico Medical Sciences Campus, 2016

Second-Year Allergy & Immunology Fellow
Chief Fellow of Allergy & Immunology

Nicole Rivera, MDSecond-Year Allergy & Immunology Fellow Chief Fellow of Allergy & Immunology Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School Universidad Central del Caribe, Bayamón, PR, 2021 Residency Internal Medicine, San Juan VA Medical…

Esther Delgado

Medical Biller

Esther DelgadoMedical Biller Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical Billing John Dewey College, San Juan, PR, 2000 Certifications NCCI Edits, Modifiers and MUES Modificadores 58, 78 y 79

Edwin Plaza, MD

Second-Year Rheumatology Fellow

Edwin Plaza, MDSecond-Year Rheumatology Fellow Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School Universidad Autónoma de Guadalajara, Mexico, 2019 Residency Internal Medicine, Mayagüez Medical Center, PR, 2024

Lilliana Serrano, MD, MPH

Second-Year Rheumatology Fellow
Chief Fellow of Rheumatology

Lilliana Serrano, MD, MPHSecond-Year Rheumatology Fellow Chief Fellow of Rheumatology Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Master of Public Health University of Puerto Rico Medical Sciences Campus, 2016 Medical School San Juan Bautista School of…

Nicolle Medina, MD

Assistant Professor of Medicine
Chief of Rheumatology Section,
San Juan VA Medical Center

Nicolle Medina, MDAssistant Professor of Medicine Chief of Rheumatology Section, San Juan VA Medical Center Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School University of Puerto Rico, 2016 Residency Internal Medicine, Veterans Affairs Caribbean Healthcare…

Second-Year Allergy & Immunology Fellow
Chief Fellow of Allergy & Immunology

Janet Otero, MDSecond-Year Allergy & Immunology Fellow Chief Fellow of Allergy & Immunology Contact Info Division of Rheumatology, Allergy and Immunology University of Puerto Rico Medical Sciences Campus PO Box 365067 San Juan, PR 00936-5067 (787)-758-2525 Fax: (787)-764-6839 Education Medical School University of Puerto Rico Medical Sciences Campus, San Juan, PR, 2020 Residency •Internal Medicine,…