2023-2024 Surgery Intern Class

The General Surgical Residency Training Program at UC Davis provides residents with unparalleled clinical and operative experiences; robust didactic, simulation and conference curricula; a team approach to career development, mentorship and fully funded research opportunities. For more than 50 years, we have been committed to training “thinking doctors” versus “cookbook doctors” and take great pride in the success of our graduates.

Categorical Residents

Hasbum Asbiel 
Hasbum Asbiel 

Asbiel Hasbum, M.D.

Medical School: University of Texas Rio Grande Valley School of Medicine

Rachel Cowan
Rachel Cowan

Rachel Cowan, M.D.

Medical School: Rutgers New Jersey Medical School

Katrina Hauck
Katrina Hauck

Katrina Hauck, D.O.

Medical School: Burrell College of Osteopathic Medicine

Shelby Kunz
Shelby Kunz

Shelby Kunz, M.D.

Medical School: UC Irvine School of Medicine

Omolola Olaleye
Omolola Olaleye

Omolola Olaleye, M.D.

Medical School: University of Alabama School of Medicine

 Matthew Reyes
Matthew Reyes

Matthew Reyes, M.D.

Medical School: University of Texas School of Medicine, San Antonio

Gabriella Sehres
Gabriella Sehres

Gabriella Sehres, M.D.

Medical School: Florida State University College of Medicine

Terrance Smith
Terrance Smith

Terrance Smith, D.O.

Medical School: Edward Via College of Osteopathic Medicine

Eric Tran
Eric Tran

Eric Tran, M.D.

Medical School: UCLA David Geffen School of Medicine

Preliminary Residents

George Chapa
George Chapa

George Chapa, D.O.

Medical School: Nova Southeastern University College Kiran Patel of Osteopathic Medicine

Don Hoang
Don Hoang

Don Hoang, M.D.

Medical School: Pennsylvania State University College of Medicine

Adam Knyaz
Adam Knyaz

Adam Knyaz, D.O.

Medical School: Midwestern University of Arizona College of Osteopathic Medicine

Nicolas Maynard
Nicolas Maynard

Nicolas Maynard, M.D.

Medical School: University of Arkansas College of Medicine

Brady Son
Brady Son

Brady Son, M.D.

Medical School: Loyola University Chicago Stritch School of Medicine

Sarah Tang
Sarah Tang

Sarah Tang, D.O.

Medical School: Rocky Vista University College of Osteopathic Medicine

Racheal Weber
Racheal Weber

Racheal Weber, M.D.

Medical School: University of Texas Medical Branch School of Medicine

Jaida West
Jaida West

Jaida West, M.D.

Medical School: University of Alabama School of Medicine

Military Preliminary Residents

Skye Courvette
Skye Courvette

Skye Courvette, D.O.

Medical School: Western University of Health Sciences

Silas Fresch
Silas Fresch

Silas Fresch, M.D.

Medical School: Marshall University School of Medicine

Russell Griffin
Russell Griffin

Russell Griffin, M.D.

Medical School: Tulane University School of Medicine

Molly Heinz
Molly Heinz

Molly Heinz, M.D.

Medical School: Chicago College of Osteopathic Medicine

John Horspool
John Horspool

John Horspool, D.O.

Medical School: US Air Force

Logan Loomis
Logan Loomis

Logan Loomis, D.O.

Medical School: US Air Force

Connor McKinney
Connor McKinney

Connor McKinney, M.D.

Medical School: West Virginia School of Osteopathic Medicine

Mary Petersen
Mary Petersen

Mary Petersen, D.O.

Medical School: US Air Force

Diego Anaya

Diego Anaya, M.D.

Medical School: University of California Davis School of Medicine

Tiffany Cheng

Tiffany Cheng, M.D.

Medical School: USF Health Morsani College of Medicine

Jesse Fenton

Jesse Fenton, M.D.

Medical School: University of Florida College of Medicine

Amy Jones

Amy Jones, M.D.

Medical School: Oregon Health & Science University School of Medicine

Angela Sardo
Angela Sardo

Angela Sardo, M.D.

Medical School:

Christopher Seffren

Christopher Seffren, M.D.

Medical School: Loyola University

Sarah Singh

Sarah Singh, M.D.

Medical School: Boston University School of Medicine

Daniel Strayve

Daniel Strayve, D.O.

Medical School: Touro University California

Patrick Sur

Patrick Sur, M.D.

Medical School: University of California Riverside School of Medicine

Carlos Cuenca

Carlos Cuenca, M.D.

Medical School: Rutgers University

Ana Isabel Jacinto

Ana Isabel Jacinto, M.D.

Medical School: Loma Linda University

Jeanine Justiniano

Jeanine Justiniano, M.D.

Medical School: Loyola University

Natalie Liu

Natalie Liu, M.D.

Medical School: Howard University

Sarah Mahdavi

Sarah Mahdavi, M.D.

Medical School: UC Davis

Maxwell Presser

Maxwell Presser, M.D.

Medical School: University of Miami

Cyrus Sholevar

Cyrus Sholevar, M.D.

Medical School: Thomas Jefferson University

Research: PDF

Sneha Swaminathan

Sneha Swaminathan, M.D.

Medical School: Rutgers University

Yasamin Taghikhan

Yasamin Taghikhan, D.O.

Medical School: Touro University

John Arriola

John Arriola, M.D.

Hometown: Poway, CA
Medical School: University of Oklahoma
Undergraduate School: Oral Roberts University 
Research: PDF

Megan Gilbert

Megan Gilbert, M.D.

Hometown: Antelope, CA
Medical School: UC Davis School of Medicine
Undergraduate School: UC Davis

Abdul Hassan

Abdul Hassan, M.D.

Hometown: Vacaville
Medical School: University of California, San Diego
Undergraduate School: University of California, Santa Cruz
Research: PDF

Elise Fannon

Elise Fannon, M.D.

Hometown: Des Moines, Iowa
Medical School: University of Iowa
Undergraduate School: United States Air Force Academy

Leslie Hopper

Leslie Vuoncino, M.D.

Hometown: Asheville, NC
Medical School: Brody School of Medicine at East Carolina University
Undergraduate School: University of North Carolina at Chapel Hill
Research: PDF

Alexandra Johns

Alexandra Johns, M.D.

Hometown: Cincinnati, OH
Medical School: The Ohio State University School of Medicine
Undergraduate School: Ohio University

Samy Ramadan

Samy Ramadan, M.D.

Hometown: Boston, Massachusetts
Medical School: University of Vermont College of Medicine
Undergraduate School: University of New Hampshire
Research: PDF

Colton Ryan

Colton Ryan, M.D.

Medical School: Penn State University

Jennifer Geiger

Jennifer Geiger, M.D.

Hometown: Toledo, OH
Medical School: University of Michigan
Undergraduate School: University of Michigan
Research: PDF
Matthew Haskins

Matthew Haskins, M.D.

Medical School: Louisiana State University


Kara Kleber

Kara Kleber, M.D.

Hometown: Pittsburgh, PA
Medical School: Boston University
Undergraduate School: University of Pittsburgh

Rafael Lozano

Rafael Lozano, M.D.

Medical School: University of Missouri-Kansas

Siobhan Luce

Siobhan Luce, M.D.

Hometown: Reno, NV
Medical School: University of Nevada School of Medicine
Undergraduate School: University of California, Berkeley
Research: PDF

Nicole Moore

Nicole Moore, M.D.

Medical School: University of North Carolina, Chapel Hill

Research: PDF

Elan Sherazee

Elan Sherazee, M.D.

Hometown: Sacramento
Medical School: USUHS
Undergraduate School: UC San Diego

Jacquelyn Yu

Jacquelyn Yu, M.D.

Hometown: Arcadia, California
Medical School: UC Davis
Undergraduate School: UC Berkeley

Nicholas Antonino

Nicholas Antonino, D.O.

Medical School: New York College of Osteopathic Medicine

Alyssa Bellini

Alyssa Bellini, M.D.

Hometown: St. Petersburg, Florida
Medical School: Florida Atlantic University
Undergraduate School: Lipscomb University
Research: PDF

Tyler Carcamo

Tyler Carcamo, M.D.

Medical School: UC Davis

Kathleen Doyle
Kathleen Doyle

Kathleen Doyle, M.D.

Hometown: Evanston, IL
Medical School: Emory University
Undergraduate School: Washington University in St. Louis

Rachel Ekaireb

Rachel Ekaireb, M.D.

Hometown: New York City
Medical School: UCSF
Undergraduate School: Pomona College 

Jessica Guzman

Jessica Guzman, M.D.

Medical School: Perelman School of Medicine University of Pennsylvania

Sarah Mann

Sarah Maginnis, D.O.

Medical School: Kansas City University

Daisy Manzo

Daisy Manzo, M.D.

Medical School: UC Davis

Julia Riccardi

Julia Riccardi, M.D.

Medical School: Rutgers New Jersey

Priya Suri

Priya Suri, M.D.

Medical School: University of Wisconsin

Leah Timbang

Leah Timbang, M.D.

Medical School: UC Davis

Alexis Woods

Alexis Woods, M.D.

Hometown: Jacksonville, FL
Medical School: David Geffen School of Medicine at UCLA
Undergraduate School: UC Berkeley