Radiology

Our Residents

Diagnostic Radiology Program

Class of 2026

Michelle Bondero, MD

Hometown:

San Francisco CA; Walnut Creek, CA

College:

University of California, Davis

Medical School:

UCLA David Geffen School of Medicine

Daniella Boros, MD

Hometown:

Tucson, Arizona

College:

University of Arizona

Medical School:

University of Arizona College of Medicine

Irvin Calderon, MD

Hometown:

Perris, CA

College:

University of California Los Angeles

Medical School:

University of California, Riverside School of Medicine

Kathryn Champ, MD

Hometown:

La Canada, CA

College:

Johns Hopkins University

Medical School:

University of Maryland School of Medicine

Julia Gerras, MD

Hometown:

Okemos, MI; San Diego, CA

College:

University of Michigan

Medical School:

Wayne State University School of Medicine

Annie Huang, MD

Hometown:

Kaohsiung, Taiwan; Chicago, IL

College:

Dartmouth College

Medical School:

Northwestern University Feinberg School Of Medicine

Logan Hubbard, MD

Hometown:

Gahanna, Ohio

College:

Case Western Reserve University

Medical School:

University of California, Irvine School of Medicine

Keon Mahmoudi, MD

Hometown:

Roswell, GA

College:

Georgia Institute of Technology

Medical School:

Icahn School of Medicine at Mount Sinai

Alan Shan, MD

Hometown:

Guilford, Connecticut

College:

Brown University

Medical School:

Johns Hopkins University School of Medicine

Justin Sun, MD

Hometown:

Pleasanton, CA

College:

University of California, San Diego

Medical School:

Temple University School of Medicine

Ethan Zaccagnino, MD

Hometown:

Los Angeles, CA

College:

University of California Los Angeles

Medical School:

University of California, San Francisco School of Medicine

Amy Zhang, MD

Hometown:

Lexington, MA

College:

Massachusetts Institute of Technology

Medical School:

Yale University School of Medicine

Class of 2025

Joseph Chen, MD

Hometown:

Taipei, Taiwan

College:

University of California, Los Angeles

Medical School:

University of California, Irvine School of Medicine

Marie Cumigad, MD

Hometown:

Gamu, Isabela, Philippines

College:

University of the Philippines Baguio

Medical School:

Chicago Medical School at Rosalind Franklin University of Medicine & Science

Vivian Hoang, MD

Hometown:

New Orleans, LA

College:

Tulane University

Medical School:

Louisiana State University School of Medicine in New Orleans

Ryan Kent, MD

Hometown:

Newport Beach, CA

College:

Stanford University

Medical School:

New York Medical College

Dan Li, MD

Hometown:

Portland, OR

College:

Rice University

Medical School:

David Geffen School of Medicine at UCLA

Mark McArthur, MD

Hometown:

Frankfort, IL

College:

University of Illinois

Medical School:

University of Illinois College of Medicine

Mariko Nakayama, MD

Hometown:

London, United Kingdom/Tokyo, Japan

College:

Princeton University

Medical School:

Kobe University School of Medicine

Allyssa Schik, MD

Hometown:

Plymouth, MN

College:

University of Wisconsin-Madison

Medical School:

University of Minnesota Medical School

Margit Szabari, MD

Hometown:

Szolnok, Hungary

Medical School:

University of Szeged Faculty of Medicine

Zachary Winchester, MD

Hometown:

Encino, CA

College:

University of California, Berkeley

Medical School:

Georgetown University School of Medicine

Class of 2024

Phoebe Ann, MD

Hometown:

Garden Grove, CA

College:

California Institute of Technology

Medical School:

Northwestern University Feinberg School of Medicine

Connie Ju, MD

Hometown:

San Jose, CA

College:

University of Pennsylvania

Medical School:

Case Western Reserve University School of Medicine

Tracie Kong, MD

Hometown:

Plainsboro, NJ

College:

Princeton University

Medical School:

Washington University School of Medicine

Catherine McNulty, MD

Hometown:

Pittsburgh, PA

College:

Tulane University

Medical School:

Tulane University School of Medicine

Naomi Walker, MD

Hometown:

Montebello, CA

College:

University of California, Irvine

Medical School:

David Geffen School of Medicine at UCLA

Sara Yang, MD

Hometown:

Los Angeles, CA

College:

University of Southern California

Medical School:

Renaissance School of Medicine at Stony Brook University

Ashley Yeager, MD

Hometown:

Ames, Iowa

College:

University of Illinois Urbana-Champaign

Medical School:

University of Illinois College of Medicine

Shannon Yoo, MD

Hometown:

Vancouver, BC / Seoul, South Korea

College:

University of Toronto

Medical School:

Virginia Commonwealth University School of Medicine

Jason Yoon, MD

Hometown:

Irvine, CA

College:

UC Berkeley

Medical School:

Washington University School of Medicine

Christopher Yu, MD

Hometown:

Baltimore, Maryland

College:

John Hopkins University

Medical School:

Perelman School of Medicine at the University of Pennsylvania

Class of 2023

Natalie Cain, MD

Chief Resident

Hometown:

Chicago, IL

College:

University of Miami

Medical School:

University of Miami Miller School of Medicine

Randy Chang, MD

Hometown:

Cupertino, CA

College:

UCLA

Medical School:

Washington University School of Medicine in St. Louis

Iris Chen, MD

Hometown:

Arcadia, CA

College:

UCLA

Medical School:

Icahn school of medicine at Mount Sinai

Jonathan Lin, MD

Hometown:

San Marino, CA

College:

University of California, San Diego

Medical School:

Penn State University College of Medicine

Claire Lis, MD

Hometown:

San Marino, CA

College:

University of Notre Dame

Medical School:

Boston University

Ziang Lu, MD

Hometown:

Gainesville, Florida

College:

University of Pennsylvania

Medical School:

Case Western Reserve University School of Medicine

Shamaita Majumdar, MD

Hometown:

St. Louis, MO

College:

Duke University

Medical School:

Washington University in St. Louis

Mikhail Roubakha, MD

Hometown:

San Ramon, CA

College:

University of Western Ontario

Medical School:

Washington University in St. Louis

Puja Shahrouki, MD

Chief Resident

Hometown:

Gothenburg, Sweden

College:

University of Gothenburg

Medical School:

University of Gothenburg

Tiffany Yu, MD

Chief Resident

Hometown:

Potomac, MD

College:

University of Maryland at College Park

Medical School:

University of Maryland

Bill Zhou, MD

Hometown:

Arcadia, CA

College:

University of Southern California

Medical School:

David Geffen School of Medicine at UCLA

Interventional Radiology – Integrated Program

Class of 2027

Jason Ni, MD

Hometown:

Columbia, MO; Bozeman, MT; Tifton, GA.

College:

Duke University

Medical School:

Pennsylvania State University College of Medicine

Hiro Sparks, MD

Hometown:

Walnut Creek, CA

College:

University of California, Santa Barbara

Medical School:

UCLA David Geffen School of Medicine

Ashley Yearwood, MD

Hometown:

Barbados and Grenada

College:

St. George's University

Medical School:

St. George's University

Class of 2026

Madhu Joshi, MD

Hometown:

Lafayette, CA

College:

University of California, Berkeley

Medical School:

State University of New York Downstate Medical Center

Steven Lee, MD

Hometown:

Los Angeles, CA

College:

Westmont College

Medical School:

University of Illinois College of Medicine

Bowen Wei, MD

Hometown:

Los Angeles, CA/Danbury, CT

College:

University of California, Los Angeles

Medical School:

David Geffen School of Medicine at UCLA

Class of 2025

Emeka Okafor, MD

Hometown:

North Augusta, SC

College:

University of South Carolina

Medical School:

University of Chicago Pritzker School of Medicine

David Reilly, MD

Hometown:

Long Valley, NJ

College:

Bucknell University

Medical School:

Sidney Kimmel Medical College at Thomas Jefferson University

Dustin Roberts, MD

Hometown:

Santa Ana, CA

College:

University of California, Los Angeles

Medical School:

David Geffen School of Medicine at UCLA

Class of 2024

Tyler Callese, MD

Chief Resident

Hometown:

Lake Villa, Illinois

College:

Middlebury College

Medical School:

Wake Forest School of Medicine

Savannah Fletcher, MD

Hometown:

Little Rock, AR

College:

Vanderbilt University

Medical School:

University of Arkansas for Medical Sciences

Class of 2023

Lucas Cusumano, MD

Hometown:

Port Washington, NY

College:

Fordham University

Medical School:

Albert Einstein College of Medicine

Shimwoo Lee, MD

Hometown:

Seoul, South Korea

College:

Harvard University

Medical School:

New York University School of Medicine

Joshua Sweigert, MD

Hometown:

Portland, OR

College:

University of Oregon

Medical School:

Columbia University College of Physicians and Surgeons