Sunnyvale Urgent Care - Walk-In Clinic
Weight Loss Clinic • Sunnyvale, CA • Since 2015 • 1 (Sunnyvale) locations
About
Sunnyvale Urgent Care at Instant Urgent Care offers walk-in urgent and primary care services in a convenient, accessible setting. They provide urgent care, primary care, preventive medicine, and occupational health across a network of 12 offices in Northern California, including Sunnyvale (address in the Santa Clara area). Features include walk-in visits, comprehensive care from a familiar local clinic, and a focus on affordability and accessibility. If you’re seeking urgent care in Sunnyvale, Instant Urgent Care positions itself as a convenient option with experienced clinicians and same-day access.
Clinic Type
Weight Loss Clinic
Address
Sunnyvale, CA (on W El Camino Real)
Phone
(408) 212-7420
info@instantuc.com
Opening Hours
Open 7 days a week
Telehealth
Telemedicine / Virtual Visit available statewide in CA
Emergency Care
For life-threatening emergencies, call 911 or go to the nearest ER
Services Offered
Insurance & Payment
Most major plans accepted; self-pay options available.
Self-pay, Insurance billed (where applicable)
Languages Spoken
FAQs
What are the hours
Mon–Fri: 9 AM – 6 PM · Sat–Sun: 9 AM – 5 PM. Walk-ins welcome all hours.
What is the phone number for Urgent Care Sunnyvale?
You can reach our Sunnyvale clinic at (408) 212-7420.
Does Instant Urgent Care Sunnyvale offer immigration physicals?
Yes — we have a USCIS-approved civil surgeon on staff who performs I-693 immigration physicals at our Sunnyvale location.
What insurance does Instant Urgent Care Sunnyvale accept?
We accept Aetna, Blue Cross Blue Shield, Cigna, HealthNet, Medicare, United Healthcare, and most major plans. Self-pay options are available.
Is there weekend availability?
Yes — we’re open Saturday and Sunday 9 AM – 5 PM, no appointment needed.
What services are highlighted at this location?
Immigration physicals (I-693), walk-in illness and injury care, STD testing, TB tests, vaccinations, DOT physicals, and medical weight loss.
Is telemedicine available?
Yes — Telemedicine / Virtual Visit is available.
Social Media
What Patients Say
Overall sentiment across review platforms: mixed
- Apple Maps/Yelp: 3.0/5.0 (81 reviews)
- Birdeye (Aggregate): 4.4/5.0 (1,454 reviews)
Patients praise
- Friendly and welcoming staff members
- Professional and caring physicians
- Quick diagnosis and effective treatment for some patients
- Convenient walk-in availability
Common complaints
- Long wait times
- Rude or condescending front desk staff
- Communication issues regarding appointments and test results
- Perceived inefficiency or unprofessionalism in administrative processes
"I logged in at 3:35 pm and waited until 5:02 pm and no show. Seriously?!!! This type of service should not be practiced in medical field. This is disrespectful..."
— Yelp review, July 2026"Nurses and front desk staff are very lovely people. However physician Shabnam made me feel incompetent after forgetting instructions she swore she had told me a week before."
— Apple Maps reviewSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- When Faster Became Slower: Worker Compensation's Opioid Paradox And Its Unexpected Solution - Healthcare Business Today — Jan 13, 2026
- More Care, More Convenience: Urgent Care Expands to Serve Patients | Vitals — Aug 25, 2025
- University of East-West Medicine Graduation Ceremony — Jun 5, 2026
- New Urgent Care Center opens in Fremont | Tri City Voice — Dec 23, 2025
- Ja Young Kim, NP - Nurse Practitioner in Sunnyvale, CA — May 14, 2026
Information sourced from the clinic's website as of July 10, 2026.
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