Skip to Main Content

Alfredo Puing, MD

Assistant Professor

Contact Information

Alfredo Puing, MD

Patient Care Location



Dr. Alfredo Puing is originally from Guayaquil, Ecuador. He earned his Doctor of Medicine (MD) degree from Universidad Central del Ecuador in Quito, Ecuador. He completed his Internal Medicine Residency at Saint Peter’s University Hospital in New Brunswick, New Jersey, and was the “Outstanding PGY-3” resident award recipient. Dr. Puing then pursued further specialization with fellowships in Infectious Diseases at the University of Texas Southwestern Medical Center in Dallas, Texas, and in Immunocompromised Host Infectious Diseases at Stanford University. Before joining Yale, Dr. Puing served for three years as an Assistant Clinical Professor in the Division of Infectious Diseases at City of Hope National Medical Center in Duarte, California. Dr. Puing has been actively involved in clinical research focusing on infectious diseases and immunocompromised patients.

Education & Training

  • Fellow
    Stanford University (2020)
  • Fellow
    University of Texas Southwestern Medical Center (2019)
  • Resident
    Saint Peter’s University Hospital (2017)
  • Intern
    Saint Peter’s University Hospital (2015)
  • MD
    Universidad Central del Ecuador

Honors & Recognition

AwardAwarding OrganizationDate
Trainee Travel Grant, IDWeekIDSA2019
Travel Grant, Fellows Symposium in TransplantationAmerican Society of Transplantation2019
Travel Grant, Third Symposium on Infectious Diseases in the Immunocompromised HostFred Hutchinson Cancer Research Center2019
Outstanding PGY-3 ResidentSaint Peter’s University Hospital2017

Professional Service

City of Hope National Medical CenterPeer Review Committee2022 - 2023
American Society for Transplantation and Cellular TherapyMember2021 - Present
American Society of TransplantationMember2018 - Present
Infectious Diseases Society of AmericaMember2017 - Present

Departments & Organizations