RUHS Medical Center› Medical Education›General Surgery Residency
Graduate Medical Education

General Surgery Residency

Moreno Valley, CA
12 Positions per year
Matched via NRMP
ACGME Accredited
24
Active Residents
8
Core Faculty
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Letter from the Program Director
To make your surgical education a rewarding and enriching experience, we partner with state-of-the-art hospitals, progressive clinics, and dedicated, knowledgeable physicians across five training sites: - Riverside University Health System (RUHS) Medical Center - Kaiser Permanente Riverside - Kaiser Permanente Moreno Valley - Children's Hospital of Orange County (CHOC) - Loma Linda University Medical Center (LLUMC) Our program is accredited for 4 residents at each level, with an additional 4 preliminary residents in the PGY-1 year and 2 preliminary residents in the PGY-2 year. We seek to prepare residents to become surgeons of the highest caliber by providing a rich, hands-on educational experience across this variety of clinical settings. The three main program components — curriculum, research, and service — are structured to help residents acquire the knowledge, skills, attitudes, and clinical judgment needed for the practice of general surgery. Residents benefit from a deep well of teaching expertise and clinical experience throughout their training. Our goal is early exposure to the operating room and progressive autonomy from intern year through the chief resident year. PGY-1 residents have logged between 100 and 200 cases on average over the past five years. The program uses a state-of-the-art simulator as part of the skills curriculum throughout training, and residents gain broad, extensive experience in trauma and acute care surgery at RUHS Medical Center — one of the busiest trauma centers in the area and an American College of Surgeons–accredited center. The RUHS/UCR General Surgery Residency Program has a strong commitment to the underserved population of Riverside County. Making a positive impact on a large, multicultural population gives our residents rewarding experiences that stay with them for a lifetime. Our goal is to train exceptional surgeons who, upon completing their training, choose to stay in or return to this area to serve this community. We hope this window into our program gives you a genuine sense of who we are, and inspires you to learn more about our program offerings, our institutions, and what gives General Surgery Residency Education at RUHS its sense of purpose and mission.
Beatriz Leong, MD
Beatriz Leong, MD

Associate Program Director #2 at RUHS

4
Residents per Year
2010
Year Established
439
Bed County Hospital

Curriculum

Year-by-year training structure and rotation schedule

Interns - 1 month blocks

Emergency General Surgery · 2 Blocks RUHS
Minimally Invasive Surgery · 3 Blocks RUHS
Nights · 1 Block RUHS
SICU · 1 Block RUHS
Surgical Oncology/Colorectal Surgery · 2 Blocks RUHS
Transplant · 1 Block Loma Linda
Vascular Surgery · 2 Blocks RUHS

PGY2's - 1 month blocks

General Surgery · 3 Blocks Kaiser
Minimally Invasive Surgery · 3 Blocks RUHS
Pediatric Surgery · 2 Blocks CHOC
Plastic Surgery · 1 Block RUHS
SICU · 3 Blocks RUHS

PGY3's - 5 week blocks

ENT · 2 Blocks Kaiser
Gastroenterology · 2 Blocks RUHS
General Surgery · 2 Blocks Kaiser Moreno Valley
Surgical Oncology/Colorectal Surgery · 2 Blocks RUHS
Trauma · 2 Blocks RUHS

PGY4's - 6 week blocks

Emergency General Surgery · 2 Blocks RUHS
Nights · 2 Blocks RUHS
Thoracic Surgery · 2 Blocks Kaiser
Vascular Surgery · 2 Blocks Kaiser

PGY5's - 3 month blocks

Colorectal Surgery · 1 Block Kaiser
Minimally Invasive Surgery · 1 Block RUHS
Surgical Oncology · 1 Block Kaiser
Vascular Surgery · 1 Block RUHS
Required rotation
Elective rotation
Didactics Recurring teaching and conferences
  • SCORE Lecture (This Week in Surgery) Every Thursday 7:00am-8:30am RUHS
  • Skills Lab Every Thursday 8:40am-10:30am RUHS
  • Journal Club Monthly RUHS
Academic activities Projects and requirements
  • QI or research project Required for graduation
  • Board exam prep series Spring/Annually
  • Pig Lab Fall & Spring UCSD

Faculty & Staff

Meet the physicians and coordinators who lead our program

Beatriz Leong, MD
Beatriz Leong, MD
Program Director
Jose Esteban Alfaro-Quezada, MD
Core Faculty
Zahid Hoda, MD
Zahid Hoda, MD
Core Faculty
Hector Daniel Ludi, MD
Core Faculty
Kristyn Mannoia, MD
Kristyn Mannoia, MD
Core Faculty
Marcos Michelotti, MD
Marcos Michelotti, MD
Core Faculty
Andrew Nguyen, MD
Andrew Nguyen, MD
Core Faculty
Andrew Son, MD
Andrew Son, MD
Core Faculty
Michael Tam, MD
Michael Tam, MD
Core Faculty
Dahlia Tawfik-Sexton, MD
Dahlia Tawfik-Sexton, MD
Core Faculty
Peter Yu, MD
Core Faculty
John Verujan Agapian, MD
John Verujan Agapian, MD
Teaching Faculty
Paul Albini, MD
Paul Albini, MD
Teaching Faculty
David Caba Molina, MD
Teaching Faculty
Chi Chung, MD
Teaching Faculty
Michael DeVera, MD
Teaching Faculty
Sara Edwards, MD
Sara Edwards, MD
Teaching Faculty
Maryam Gholizadeh, MD
Teaching Faculty
Daekeun Joo, MD
Teaching Faculty
Albert Ko, MD
Teaching Faculty
Anastasia Kunac, MD
Anastasia Kunac, MD
Teaching Faculty
Ann Lin, MD
Teaching Faculty
Afshin Molkara, MD
Afshin Molkara, MD
Teaching Faculty
Jukes Namm, MD
Teaching Faculty
Donald Perez, MD
Teaching Faculty
Troy Reyna, MD
Teaching Faculty
Matthew Sherman, MD
Teaching Faculty
Kathleen Stutz, DO
Teaching Faculty
Linda Yemen Yala, MD
Linda Yemen Yala, MD
Teaching Faculty
Hazael Morales,  
Program Coordinator

Current Residents

Our resident physicians by training year

PGY-1 Class of 2031 4 residents
Ihab Abed, MD
Ihab Abed, MD
Monica Mendoza, DO
Monica Mendoza, DO
Michael Angelo Silva, MD
Michael Angelo Silva, MD
Jordyn D Williams, MD
Jordyn D Williams, MD
PGY-2 Class of 2030 4 residents
Fatima Natalie Garcia Perez, MD
Ji Young Li, MD
Jesus Lopez, MD
Jesus Lopez, MD
Hector Alberto Villa, MD
Hector Alberto Villa, MD
PGY-3 Class of 2029 5 residents
Karim Yair Curti-Oborsky, MD
Karim Yair Curti-Oborsky, MD
Felipe Guillen, MD
Felipe Guillen, MD
Andrew Leo Oman, MD
Andrew Leo Oman, MD
Brandon Amatehows Perez De Leon, MD
Brandon Amatehows Perez De Leon, MD
Andrew William Peverini, MD
Andrew William Peverini, MD
PGY-4 Class of 2028 3 residents
Sabrina M Christensen, MD
Sabrina M Christensen, MD
Cameron Colbert, MD
Cameron Colbert, MD
Gunnar Wolfe, MD
Gunnar Wolfe, MD
PGY-5 Class of 2027 8 residents
Eduardo Baluyot Biala, MD
Eduardo Baluyot Biala, MD
Millennie Jazmin Chen, MD
Millennie Jazmin Chen, MD
Natalie Wendy Coca, MD
Natalie Wendy Coca, MD
Jaclyn Corso, MD
Jaclyn Corso, MD
Sophia Libi Gibbs, MD
Sophia Libi Gibbs, MD
Yasmin Kazvini Gore, MD
Yasmin Kazvini Gore, MD
Shamsh P Shaikh, MD
Shamsh P Shaikh, MD
Erik Wang, MD
Erik Wang, MD

Salary & Benefits

Compensation and benefits for all RUHS residency program trainees

Annual Salary by PGY Level
YearAnnual SalaryBiweekly
PGY-1 $77,875 $2,995
PGY-2 $80,056 $3,079
PGY-3 $83,203 $3,200
PGY-4 $86,486 $3,326
PGY-5 $90,026 $3,463
Effective July 1, 2026. Paid biweekly over 26 pay periods. Direct deposit available.
Benefits & Perks
Medical, Dental and Vision
Comprehensive coverage for residents and eligible dependents.
Vacation and Leave
15 days paid vacation per academic year. Sick leave included.
CME Allowance
5 days CME leave per year with an educational stipend.
Malpractice Coverage
County pension plan (PERS) enrollment available.
Wellness Program
Employee assistance program (EAP) and mental health support.
Required Disclosure Documents

Per ACGME requirements, the following documents must be made available to all applicants