Skip to main content

Physicians

  • Stacie San Miguel, M.D.

    Stacie San Miguel, M.D.

    Director of Medical Services
    Physician in Group 3 (Not Accepting New Patients at This Time)
    At SHS since 2003
    Associate Clinical Professor, UCSD Department of Family & Preventive Medicine (non-salaried)

    Education​

    BS, Preprofessional Studies, University of Notre Dame
    MD, UC San Diego

    ​Training and Experience

    Private Practice in Primary Care, Obstetrics, and Pediatrics

    Medical Interests

    Reproductive Health, General Medicine, Preventive Health, and Transgender Medicine

    Board Certification

    American Board of Family Practice

    Hometown

    My family is from Hawaii, I was born in Colorado, but have lived in San Diego since 1987.

    More About Me

    My interest is in Preventive Health and Reproductive Health. I enjoy knitting, volleyball, basketball and college football.

  • James J. Chun, M.D.

    James J. Chun, M.D.

    Assistant Medical Director
    Physician
    At SHS since 2023

    Education​

    BS, Georgetown University (Biology/Theology)
    MD, Georgetown University School of Medicine

    ​Training and Experience

    Residency, Pediatrics, Phoenix Children's Hospital/Maricopa Medical Center (AZ)

    Fellowship, Adolescent and Young Adult Medicine, Children's National Medical Center (DC)

    Medical Director, Teen Health Services, Cambridge Health Alliance/Harvard Medical School (MA)

    Medical Officer, United States Navy serving on active duty for 25+years, assigned to various military teaching hospitals, Navy Medicine headquarters, United States Naval Academy, and serving both shipboard and with the Marine Corps in support of combat operations.

    Lead Physician/Interim Medical Director, Student Health and Counseling Services, California State University San Marcos (2017-2022)

    Medical Interests

    Preventive Medicine, Acute Care, Sports Medicine, Dermatology, Disordered Eating, Reproductive Health, Medical Education, and Mentoring

    Board Certification

    Adolescent Medicine/American Board of Pediatrics

    Hometown

    Washington, DC

    More About Me

    Although native to the East Coast, the Navy has taken my family and me to various wonderful locations, and landing us in beautiful San Diego, where we now call home. I enjoy discovering new places and learning the history and quirks of each destination. My Saturdays in the fall are spent consuming college football. Cooking and creating new dishes are my passion and exploring interesting eats every time we visit some place new.

  • Jonathan Walters, M.D.

    Jonathan Walters, M.D.

    Physician in Group 1
    At SHS since 2005

    Education​

    BS, UC Santa Barbara​
    MD, Rush Medical College, Chicago IL

    ​Training and Experience

    Family Practice, Urgent Care, Sports Medicine

    Medical Interests

    Family Practice, Orthopedics, Preventive Medicine, and Dermatology

    Board Certification

    American Board of Family Practice

    Hometown

    New York, NY

    More About Me

    I am married with one child. I enjoy skiing, exercising, and cheering on the NY Giants.

  • Amol Doshi, M.D.

    Amol Doshi, M.D.

    Physician in Group 3
    At SHS since 2011

    Education​

    BS, Stanford University
    MD, Harvard Medical School

    ​Training and Experience

    Internship, Scripps Mercy Hospital
    Residency, Preventive Medicine and Public Health, UCSD
    Physician, SDSU Student Health Services (2001-2012)

    Medical Interests

    Dermatology, including acne and skin cancer prevention, and Preventive Medicine

    Board Certification

    American Board of Preventive Medicine

    Hometown

    Pittsburgh, PA

    More About Me

    I am married with kids and enjoy exercising, watching football, going to concerts, and traveling worldwide.

  •  Vivian Tso, M.D.

    Vivian Tso, M.D.

    Physician (Not Accepting New Patients at This Time)
    At SHS since 2014

    Education​

    BS,​ Chemical Engineering, Cornell University
    MD, Mount Sinai Medical School

    Medical Interests

    Preventive Medicine and Internal Medicine

    Board Certification

    American Board of Internal Medicine

    Hometown

    New Brunswick, NJ

  • James LaMar, M.D.

    James LaMar, M.D.

    Physician in Group 2
    At SHS since 2019

    Education​

    BA, Biology CSU Chico
    MD, Loma Linda University
    MPH, Uniformed University of the Health Sciences, Bethesda Maryland

    ​Training and Experience

    U.S.Navy Physician & Flight Surgeon, Occupational Health, Travel Medicine, Epidemiology, Primary and Urgent Care

    Medical Interests

    Preventive Health, Sports Medicine, Rehabilitation through Sports, Surfing Instructor for Naval Medical Center San Diego's Wounded Warriors Program, Operation Amped and Waves of Impact

    Board Certification

    American Board of Preventive Medicine

    Hometown

    Three Rivers, CA, the gateway to Sequoia National Park. I had the opportunity to live all over the U.S. and overseas during my 30 years in the Navy.

    More About Me

    My interests are preventive health, surfing, sports, and music. I have surfed on both coasts and in Hawaii where I lived for 8 years. I have backpacked in the Sierra Nevada and the Na Pali coast of Kauai. I am the "roadie" for a local band "Old Skool".

  • Genevieve Buenaflor, D.O.

    Genevieve Buenaflor, D.O.

    Physician in Group 2
    At SHS since 2021

    Education​

    BS & BA, UC Irvine
    DO, Western University of Health Sciences

    ​Training and Experience

    U.S. Navy Medical Officer with the U.S. Marine Corps in North Carolina and onboard the USS
    Cleveland in San Diego
    Family Medicine Residency at Chino Valley Hospital

    Medical Interests

    Osteopathic Medicine, Sports Medicine, Acute Care, and Geriatrics

    Board Certification

    American Osteopathic Board of Family Medicine

    Hometown

    Bakersfield, CA

    More About Me

    Professional aunt to two nephews in TX and one niece in VA, and children of co-workers. I love being outdoors, but prefer glamping to camping. I enjoy participating in International Medical Missions.

  • Veronica Reyes, M.D.

    Veronica Reyes, M.D.

    Physician
    At SHS since 2022

    Education​

    BS, Animal Physiology and Neuroscience, UC San Diego
    MD, UAG and New York Medical College

    ​Training and Experience

    Family Medicine Residency at UMDNJ New Brunswick, NJ
    Scripps Coastal Medical Center Primary Care

    Medical Interests

    Preventive and Integrative Medicine and Reproductive Health

    Board Certification

    Family Medicine

    Hometown

    I was born in El Paso, Texas, but was raised in Mexico, and then moved to San Diego.

    More About Me

    I like spending time with my family and my dog. I love exploring the California coast.

  • Vishaal Buch, M.D.

    Vishaal Buch, M.D.

    Physician
    At SHS since 2023

    Education​

    BS, Undergraduate Alumnus of UC San Diego
    MD, Uniformed Services University of the Health Sciences in Bethesda, MD

    ​Training and Experience

    Medical Director/Acting CMO at San Fernando Community Health Center (FQHC)
    Medical Officer with the United States Air Force

    Medical Interests

    Urgent Care, Primary Care, Disease Management, Medical Administration

    Board Certification

    Family Medicine

    More About Me

    I enjoy spending time with my family and experiencing all the different activities San Diego has to offer.

  • Lilia Peress, M.D.

    Lilia Peress, M.D.

    Physician
    At SHS since 2023

    Education​

    BS, Cell and Molecular Biology, University of Michigan
    MD, University of Michigan Medical School

    ​Training and Experience

    Residency, Wayne State University/Ascension Providence Rochester, MI

    Medical Interests

    Sports Medicine, Dermatology, Integrative Medicine, and Preventive Medicine

    Board Certification

    American Board of Family Medicine

    Hometown

    Detroit, Michigan

    More About Me

    I enjoy staying active, cooking, reading, and horticulture. 

  • Sabrina Perrino, M.D.

    Sabrina Perrino, M.D.

    Physician in Group 1
    At SHS since 2024

    Education​

    BS & MS, Biology, UC San Diego
    MD, Medicine, New York Medical College

    ​Training and Experience

    Residency, Loma Linda University

    Physician, Kaiser Permanente San Diego (2015-2024)

    Medical Interests

    Mental Health, Chronic Diseases, Dermatology, Sports Medicine, and Prevention

    Board Certification

    American Board of Pediatrics

    Hometown

    San Diego, California

    More About Me

    I serve on the Executive Board of the American Academy of Pediatrics-CA3 local chapter, am the co-founder of the San Diego Pediatricians for Clean Air, and a former Board Member of the Afghan-American Community Organization. In my free time, I enjoy being outdoors with my family.

  • Parinaz Abyari, M.D.

    Parinaz Abyari, M.D.

    Physician 
    At SHS since 2024

    Education​

    MD, Iran University of Medical Sciences

    ​Training and Experience

    Family Medicine Residency, UC San Diego

    Primary and Urgent Care with Kaiser Permanente, Scripps Coastal Medical Center, and The Department of Veterans Affairs

    Medical Interests

    Adult Medicine, Reproductive Health, Adolescent Medicine, and Preventive Care

    Board Certification

    American Board of Pediatrics

    Hometown

    San Diego, California

    More About Me

    I have always been passionate about practicing medicine and helping others heal. In my free time, I enjoy spending time with my children and family, and I'm a big fan of outdoor activities.