
Ronald Chambers, MD, FAAFP
Role: Designated Institutional Officer
Program/affiliation: Sierra Nevada Family Medicine Residency Program; Methodist Hospital of Sacramento Family Medicine Residency Program
Medical school: George Washington University
Residency: Dignity Health Methodist Hospital
Fellowship/training: Faculty Development; Program Director Development
Clinical/academic interests: Family medicine education, community health, human trafficking response, underserved care

Glenn Gookin, MD, PhD, FAAFP
Role: Program Director
Program/affiliation: Sierra Nevada Family Medicine Residency Program; volunteer clinical faculty at UC Davis and Touro University
Medical school: University of Central Florida
Residency: Dignity Health Methodist Hospital of Sacramento Family Medicine Residency Program
Fellowship/training: National Institute for Program Director Development Fellowship
Clinical/academic interests: Rural family medicine, hospital medicine, primary care, underserved care, graduate medical education

Julie Garchow, MD
Role: Core Faculty; Associate Program Director
Program/affiliation: Chapa-De Indian Health
Medical school: State University of New York at Buffalo
Residency: Family and Community Medicine, University of California, Davis
Board certification: Family Medicine; Addiction Medicine
Clinical/academic interests: Full-spectrum family medicine, medication-assisted treatment, obstetrics, underserved care

Alinea Stevens, MD, MPH
Role: Associate Faculty; Medical Director
Program/affiliation: Chapa-De Indian Health
Medical school: SUNY Downstate Medical Center
Residency: Family and Community Medicine, University of California, Davis
Board certification/training: Addiction Medicine; psychiatry fellowship in primary care
Clinical/academic interests: Prenatal care, pediatrics, substance use services, whole-person care

Benjamin Oldach, DO, MPH
Role: Associate Faculty
Program/affiliation: Chapa-De Indian Health
Medical school: Ohio University Heritage College of Osteopathic Medicine
Residency: Family and Community Medicine, Methodist Hospital of Sacramento
Clinical/academic interests: Osteopathic manipulative medicine, health behavior change, primary care, hospital medicine, substance use disorders

Marlowe Dieckmann, MD, MPH
Role: Associate Faculty
Program/affiliation: Chapa-De Indian Health
Medical school: University of Louisville School of Medicine
Residency: Dignity Health Methodist Hospital of Sacramento Family Medicine Residency Program
Clinical/academic interests: Inclusive care, underserved communities, whole-person care, care for patients of all ages and identities

Karina Gookin, MD, MS
Role: Associate Faculty
Program/affiliation: Chapa-De Indian Health
Medical school: University of California, Irvine
Residency: Dignity Health Methodist Hospital of Sacramento Family Medicine Residency Program
Clinical/academic interests: Women’s health, adolescent health, underserved care, whole-person care

Erin Kolb
Role: Residency Administrator
Program/affiliation: Sierra Nevada Family Medicine Residency Program
Professional focus: Residency administration, scheduling, resident and faculty communication, accreditation support, program operations