Leadership
Dr. Monica Alba-Sandoval, Program Director:
Monica Alba- Sandoval, MD, joined the University of Miami in July 2014, as an Assistant Professor in the Division of Critical Care. Prior to her joining our institution, she was on faculty at University of Florida and the University of Illinois at Peoria. She received her medical degree at the Universidad Nacional in Colombia. She trained in Pediatrics at Long Island College Hospital in Brooklyn, New York and pursued her Pediatric Critical Care Fellowship at the University of Florida at Shands in Gainesville. She became the Pediatric Residency Program Director in 2020.
Dr. Barry Gelman, Associate Chair for Education:
Barry Gelman, MD, is Associate Professor of Clinical Pediatrics, Division of Critical Care Medicine. Dr. Gelman received his undergraduate degree from the University of Miami. He earned his MD from the University of Florida College of Medicine and then completed a residency at North Shore University Hospital/Cornell and a fellowship at the University of Miami Miller School of Medicine / Jackson Memorial Hospital through the Affiliated Medical Education Program. Dr. Gelman is board-certified in Pediatrics and Pediatric Critical Care Medicine and has research interests in medical education, cardiopulmonary resuscitation, and hypothermia. Dr. Gelman holds roles as the Department of Pediatrics Associate Chair for Education, as well as the Director of Pediatric Residency Training and Chief Medical Officer at Holtz Children’s Hospital / Jackson Memorial Medical Center.
Dr. Donna Wiener, Associate Program Director:
Donna Wiener, MD, is Professor of Pediatrics in the Division of General Pediatrics. Dr. Wiener received her MD from New York University School of Medicine and went on to residency at Children's Hospital National Medical Center. She completed fellowships in Endocrinology at Children's Hospital of Philadelphia. She joined the University of Miami/Jackson Health System Pediatrics program in 1995 and was appointed at the Associate Program Director of the Pediatric Residency Program in 2011. She practices at the ACC Pediatric Resident Continuity Clinic and precepts PGY3s at Mt. Sinai Medical Center.
Dr. Garcia-Chacon, Associate Program Director:
Luis E. Garcia-Chacon, MD / PhD, is Assistant Professor of Clinical Pediatrics and the Interim Section Chief of Pediatric Hospital Medicine within the Division of General Pediatrics. He received his undergraduate degree from Brown University and his MD from the Universidad Central del Caribe. He completed his residency at the University of Miami Miller School of Medicine / Jackson Memorial Hospital. Prior to residency he received a PhD in Physiology and Biophysics from the University of Miami Miller School of Medicine. He is board certified in General Pediatrics as well as Pediatric Hospital Medicine. He was appointed Associate Program Director in 2022.
Dr. Ashwini Ajjegowda, Associate Program Director:
Ashwini Ajjegowda, DO, is an Assistant Professor of Clinical Pediatrics in the Division of Pediatric Hospital Medicine. She earned her Bachelor of Science in Microbiology and Immunology from the University of Miami before attending Nova Southeastern University College of Osteopathic Medicine. She completed her pediatric residency at Good Samaritan University Hospital in West Islip, New York, followed by a chief residency at Nemours Children’s Hospital in Orlando, Florida. She is board certified in General Pediatrics, with interests in medical education, academic coaching, and advocacy.
Dr. Samantha Kanterman, Chief Resident:
Samantha Kanterman, DO/MPH, is proud to be a triple Cane and call Holtz her residency home! She received her undergraduate degree in psychology from University of Miami and her MPH from University of Miami Miller School of Medicine. She completed medical school at Alabama College of Osteopathic Medicine. She stayed on as Chief to mentor trainees and pursue her interests in medical education. After Chief year, she hopes to be a GI fellow and pursue transplant hepatology.
Dr. Jonathan Martinez, Chief Resident:
Jonathan Martinez, MD, MPH, received his undergraduate degree from Johns Hopkins University, followed by his combined MD/MPH degree from the University of Miami Miller School of Medicine. He remained at the UM/Jackson Health System for his Pediatrics residency, and has stayed on as a Chief Resident to both fulfill his desire to mentor trainees and give back to the program he feels passionately about.
Vivian Dechard-Martell, Director of Graduate Medical Education:
Vivian Dechard-Martell, is the Director of Graduate Medical Education for the Department of Pediatrics. Vivian has a BBA from Florida International University. She joined the program in 1995 and has worked with the Program Director and Associate Program Directors to transform the educational environment in Pediatrics. She enjoys getting to know her residents during their training and especially welcoming them to the Holtz Family. Vivian’s door is always open for residents old and new to stop by say hello.
Chelsey Sanborn, Senior Program Coordinator:
Chelsey Sanborn is the Senior Program Coordinator for the Department of Pediatrics Residency Program. Chelsey has her M.S.Ed from the University of Miami. She joined the program in 2017 as a student at the University of Miami and loved the program so much that she stayed and became a coordinator. Chelsey loves getting to know all the residents, she welcomes everyone to come by the office and chat!