Family Medicine
Preventive Medical Care Services
Meet Our Providers
Philip Farabaugh, M.D.
(Clinical Services Director)
MEDICAL SPECIALITY:
Family Medicine

Oluwatoni Arene, M.D.
MEDICAL SPECIALITY:
Family Medicine
CLINIC LOCATION:
Soboba Indian Health Clinic

Nadin Mansour, M.D.
MEDICAL SPECIALITY:
Pediatrics
CLINIC LOCATIONS:
Soboba Indian Health Clinic
Pechanga Indian Health Clinic

Michelle Opsahl, M.D.
MEDICAL SPECIALITY:
Family Medicine
CLINIC LOCATION:
Morongo Indian Health Clinic

Quinten Rowley, D.P.M.
MEDICAL SPECIALITY:
Podiatric Medicine
CLINIC LOCATION:
San Manuel Indian Health Clinic
Morongo Indian Health Clinic
Soboba Indian Health Clinic

Kendall Shumway, D.P.M.
MEDICAL SPECIALITY:
Podiatric Medicine
CLINIC LOCATION:
Barstow Indian Health Clinic
Torres-Martinez Indian Health Clinic

Richard Welsh, D.O.
MEDICAL SPECIALITY:
Family Medicine
CLINIC LOCATIONS:
Pechanga Indian Health Clinic
Anza Indian Health Clinic

James White, F.N.P.
MEDICAL SPECIALITY:
Family Nurse Practitioner
CLINIC LOCATION:
Barstow Indian Health Clinic
San Manuel Indian Health Clinic

Laurie Wirthlin, M.D.
MEDICAL SPECIALITY:
Pediatrics
CLINIC LOCATIONS:
Morongo Indian Health Clinic
Anza Indian Health Clinic
Torres– Martinez Indian Health Clinic

Clinical Expertise
RSBCIHI doctors are highly qualified and come from top academic institutions from around the State and throughout the Country. Our medical staff is recommended via our partnerships with medical groups and universities such as Loma Linda, UCLA and UC Riverside.

Available Treatments
- Outpatient Medical Treatments
- Tele-Medicine
- Prescription Medication
- Specialist Referrals
- Hospitalization Referrals