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Substance Use Navigators

Substance Use Navigators (SUNs) provide valuable support to people suffering from substance use disorder. They conduct assessments, introduce patients to treatment programs, expedite appointments to clinics, and serve as a coach and advocate for clients.

Adventist Health Lodi Memorial
Sophia Khamjoi SUDCC ll
Substance Use Navigator
975 Fairmont Ave Lodi, CA 95240
(209) 333-5156
khamjos@ah.org

San Joaquin General Hospital
Rosemary Gomez, SAC II, CADC-CAS
Substance Use Navigator
French Camp, CA 95231
(209) 468-7778 work cell (209) 616-9994
rgomez@sjgh.org
rgomez@sjcbhs.org

St. Joseph’s Medical Center
Janice Gerhart, SUDCC
Substance Use Navigator
1800 N. California St.
Stockton CA 95204
(209) 547-5723
janice.gerhart@commonspirit.org

Aegis Treatment Centers
Alexandra Vargas
San Joaquin County Medication Assisted Treatment Navigator
(209) 239-9600
alexandra.vargas@pinnacletreatment.com

Kaiser Manteca Emergency Department
Sharonna "Nicole" Carson
Substance Use Navigator
Manteca, CA 95336
Work : (209) 825-3744
Cell : (209) 621-4227
Sharonna.N.Carson@Kp.org

Nicole.Carson@healthful.care


Sutter Tracy Community Hospital
Le Truong, ACSW
Substance Use Navigator
Work: (209) 833-2306
Cell: (209) 237-8634
le.truong@sutterhealth.org