Leading Urgent Care Clinic in Simi Valley
Simi Regional Urgent Care
Walk-In Care When You Need It Most
Fast, affordable treatment for non-emergency illnesses and injuries.
No appointment needed. Short wait times. Most insurance accepted.
Walk-Ins Welcome | Telemedicine Available
Schedule a Consultation
Why Choose us
We’re Ready When You Need Care Most
From sudden illnesses to minor injuries and wellness visits, our experienced medical team provides prompt, compassionate care without the long ER wait.
-
Care for All Ages
We treat toddlers, children, adults, and seniors in one convenient location.
-
Same-Day, Walk-In Access
No appointment needed. Walk in or book online for faster service.
-
Stanford Hospital ER–Trained Provider
Experienced, board-certified providers with hospital-level training.
-
Affordable ER Alternative
Quality care without the long waits and high ER costs.
Our Key Services
From urgent illnesses to wellness services, we provide comprehensive medical care for Simi Valley families.
Adult/Senior
Urgent care for adults and seniors with diagnosis, treatment, and preventive services.
Other Services
Weight Loss, Travel Medicine, Physical Exams, Women's Health, Men's Health.
Meet Our Medical Team
Our team brings decades of emergency and urgent care experience, delivering compassionate, patient-centered care to families across Simi Valley.
Jeffrey Scott Peterson,
MD
Board Certified Emergency Medicine
Stanford University Affiliated
Divina Masaquel-Santiago, RN, MSN, NP
Board Certified FNP, ENP Provider
Stanford Hospital Affiliated
Isabella Santiago,
BSN, RN
Board Certified BSN Provider
Regional Manager, NYU Alumni
Our Mission Statement
We’re Ready When You Need Care Most
At Simi Regional Urgent Care, we treat your family like our own. Our urgent care center provides comprehensive medical services for patients of all ages, from toddlers to seniors. Whether it’s a fever, a sports injury, or a routine wellness exam, our friendly ER-certified providers are ready to assist.
We pride ourselves on a clean facility and a stress-free patient experience. Skip the long ER lines and walk in or book online. We provide a faster, more affordable alternative to the hospital. Quality care for our Simi Valley families is just around the corner.
Office location
- 2925 Sycamore Dr Ste 101A, Simi Valley, CA 93065
-
Monday - Thursday:
BY APPOINTMENT ONLY
8:00am - 1:00pm
WALK-INS ONLY
2:00pm - 10:00pm
Friday:
TELEHEALTH ONLY
8:00am - 5:00pm - 805-465-7187
Locations &
Areas We Serve
We proudly serve families throughout Simi Valley, Moorpark, Northridge, Thousand Oaks and surrounding communities with convenient, same-day urgent care and wellness services.
Frequently Asked Questions
Find quick answers to common questions about our services, insurance, appointments, and what conditions we treat.
What is urgent care?
Urgent care is more affordable than emergency room (ER) visits when dealing with non-life-threatening health concerns.
What is the difference between urgent care and emergency care?
Emergency care is for life-threatening conditions like chest pain, severe bleeding, or difficulty breathing. Urgent care is for conditions that need quick attention but are not life-threatening.
Do I need an appointment?
No. We are more than happy to accept walk-ins. Appointments are available online or via phone call to streamline the process.
Do you accept insurance?
We currently accept UnitedHealthCare, Aetna, and Medicare. We are actively working to secure insurance contracts. We accept HSA/FSA – Health Savings Account/Flexible Savings Account.
Experience Outstanding Care from Emergency-Trained Providers Today
When you need prompt, compassionate medical care, our team is ready to help.
Walk in or schedule your visit online.