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Experienced Physicians
Board-certified MDs trained in family medicine and preventive care, working alongside our FNPs and PAs.
Your Bilingual Family Clinic in Tustin
Our Story
$30 ConsultationsSame-Day VisitsIn-House PharmacyPremium IV HydrationWalk-Ins WelcomeBilingual CareOpen 7 DaysCashZelleApple Pay$30 ConsultationsSame-Day VisitsIn-House PharmacyPremium IV HydrationWalk-Ins WelcomeBilingual CareOpen 7 DaysCashZelleApple Pay
Since Day One
A Neighborhood Clinic With a Bigger Heart.
Clínica Médica Guerrero opened its doors to offer something our community was missing: honest, affordable, walk-in medical care in both English and Spanish — care provided by experienced MDs, FNPs and PAs who take the time to listen.
Today we're proud to serve families across Orange County with primary care, chronic disease management, in-house labs and pharmacy, and premium IV hydration — all under one cream-colored, arched roof in Tustin.
Our Mission
A promise to every patient.
“Our mission is to improve the health and well-being of our community by delivering accessible, affordable, and compassionate medical care with honesty, professionalism, and respect.”
Our Team
Board-Certified. Bilingual. Grounded.
Advanced Practice Providers
Our FNPs manage everything from wellness visits to chronic conditions with clinical rigor.
Skilled & Attentive
PAs on our team specialize in procedures, physicals, and same-day sick visits.
Our Providers
MD · FNP · PA
Care provided by experienced MDs, FNPs and PAs who share the same standard of attentive, personalized care.
Our clinic is staffed by multiple experienced providers who rotate schedules for convenient availability.
Areas of expertise include family medicine, primary care, preventive medicine, women's health and men's health.
Our providers take time to listen, educate, and build personalized treatment plans focused on long-term wellness and preventive care.
Board-certified physicians (MDs)
Family Nurse Practitioners (FNPs)
Physician Assistants (PAs)
Bilingual clinical staff
Our Values
What We Stand For
Warmth
Kindness is our first tool.
Transparency
Honest, upfront pricing.
Excellence
Experienced clinicians, evidence-based.
Access
Walk in 7 days a week.
Who We Serve
Who We Serve
FamiliesAdultsSeniorsChildren ages 2+ (with parent or legal guardian)Uninsured patientsCash-pay patientsSpanish-speaking patientsWorking professionalsStudents