List of Walk-in clinics in California
California has 1,013 Walk-in clinics in this dataset, last verified September 6, 2026. That makes it the largest market for Walk-in clinics in the United States, with 14% of the national total, ahead of Texas (785).
Email is harder to come by in California: 132 records (13%) include an email address, below the national rate of 17.3%, so phone should carry more of the outreach. 987 (97.4%) list a phone number, and 132 carry both.
93.6% of Walk-in clinics in California have a website, in line with the national average of 95.8%. Only 65 lack a site, so pitch redesigns and SEO rather than first-time builds.
Among the 942 rated Walk-in clinics in California, 39% hold a 5-star average, below the national figure of 42%. 132 are rated 1 to 2 stars (14% of rated businesses, well above the national 8.9%), a natural shortlist for reputation management and review software.
Social Media Reach
150
124
90
52
YouTube
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Walk-in clinics List in California
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | PIH Health Urgent Care - Downey | Address | Downey | California | United States | Email | Phone | 100 | 3.3 | — | — | — | — | ||
 | United Medical Doctors Urgent Care | Address | Carlsbad | California | United States | Email | Phone | 9 | 4.8 | — | — | — | — | ||
 | MDSTAT Urgent Care Roseville | Address | Roseville | California | United States | Email | Phone | 160 | 3.3 | — | — | — | — | ||
 | Long Beach Walk In Medical Clinic | Address | Long Beach | California | United States | Email | Phone | 14 | 2.7 | — | — | — | — | ||
 | Garden Grove Urgent Care | Address | Garden Grove | California | United States | Email | Phone | 21 | 4.8 | — | — | — | — | ||
 | Sutter Walk-In Care - Santa Clara | Address | Santa Clara | California | United States | Email | Phone | — | 210 | 4.2 | — | — | — | — | |
 | Stockton Medical Plaza I | Address | Stockton | California | United States | Email | Phone | 36 | 3.6 | — | — | — | — | ||
 | DispatchHealth Same-Day Medical Care | Address | Irvine | California | United States | Email | Phone | 168 | 4.8 | — | — | — | — | ||
 | Sutter Urgent Care | Address | Elk Grove | California | United States | Email | Phone | 999 | 4.4 | — | — | — | — | ||
 | Modern Urgent Care | Address | Modesto | California | United States | Email | Phone | 276 | 4.9 | — | — | — | — | ||
 | La Maestra Community Health Centers | Address | San Diego | California | United States | Email | Phone | 247 | 2.7 | ||||||
 | Carbon Health Urgent Care Thousand Oaks | Address | Thousand Oaks | California | United States | Email | Phone | 545 | 4.6 | — | — | — | — | ||
 | Accelerated Urgent Care | Address | Bakersfield | California | United States | Email | Phone | 711 | 4.4 | — | — | — | — | ||
 | Perlman Clinic Irvine (Westpark) | Address | Irvine | California | United States | Email | Phone | 81 | 4.9 | — | — | — | — | ||
 | 24hour clinica | Address | North Hollywood | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 1,013 records with complete field coverage.
Get the full Walk-in clinics database
1,013 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Walk-in clinics in California
This list is built for teams that sell to Walk-in clinics: medical supply distributors, practice software vendors, billing services and healthcare staffing agencies. It covers 1,013 Walk-in clinics in California, with the fields to call, email, segment and map them.
Who Sells to Walk-in clinics in California
Each of these buyers can work the 1,013 businesses in this list as a pipeline for a different product:
- Medical and dental supply distributors: Open accounts with the 1,013 Walk-in clinics in California for consumables, instruments and equipment.
- Practice management and EHR software: Pitch scheduling, patient records and billing systems to independent practices.
- Medical billing and credentialing services: Offer to take claims, coding and payer enrollment off the front desk.
- Healthcare staffing agencies: Place nurses, medical assistants and front-office staff.
Phone, Contact Form and Facebook Outreach in California
Start with the 132 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (987): 97.4% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (172): businesses with a contact page URL give you another way in when no email is listed.
- Facebook messages (150): 14.8% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in California
Filter the website, rating and social columns to pull the Walk-in clinics that fit a specific service before you pitch:
- Rated 1 to 2 stars (132): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (863): 85% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across California
Rank areas inside California by record count before sending reps out:
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Walk-in clinics in California
1,013 records · verified September 6, 2026
- Phone numbers
- 987
- Email addresses
- 132
- Phone and email
- 132
- Websites
- 948
Google ratings· 942 rated (93%)
39% hold 5 stars
- 1-star rated
- 18
- 1.9% of rated
- 2-star rated
- 114
- 12.1% of rated
- 3-star rated
- 237
- 25.2% of rated
- 4-star rated
- 207
- 22% of rated
- 5-star rated
- 366
- 38.9% of rated
Social profiles:
- Facebook:150· 14.8%
- Instagram:124· 12.2%
- LinkedIn:90· 8.9%
- X (Twitter):71· 7%
- YouTube:52· 5.1%
Walk-in clinics in California are a phone-first market: 97.4% list a phone number but only 13% publish an email. Among 942 rated Walk-in clinics, 39% hold 5 stars, a more even spread, so ratings separate businesses meaningfully.
Related Walk-in clinics by Location
Browse datasets for Walk-in clinics across nearby locations
Frequently asked questions about Walk-in clinics in California
Everything you need to know about our walk-in clinics database for California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Walk-in clinics are there in California?
There are 1,013 walk-in clinics in California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in California, for sales prospecting, competitive research, and territory planning.
How up to date is the Walk-in clinics data for California?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Walk-in clinics database for California?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Walk-in clinics businesses in California?
InfiniteLeadsHub provides verified market intelligence datasets for walk-in clinics businesses in California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Walk-in clinics database for California cost?
The complete walk-in clinics leads database for California costs $15 as a one-time payment.
You get instant access to all 1,013 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need walk-in clinics contacts in California specifically, a one-time $15 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Walk-in clinics data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full California walk-in clinics database, including contact fields, social profiles, and ratings data.
How do I download the Walk-in clinics list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Walk-in clinics in California have phone numbers?
987 walk-in clinics in California (97% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Walk-in clinics in California have email addresses?
132 walk-in clinics in California (13%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Walk-in clinics in California have both a phone number and an email address?
132 walk-in clinics in California have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Walk-in clinics in California are active on social media?
Social profile coverage for walk-in clinics in California: 90 on LinkedIn, 150 on Facebook, 124 on Instagram, 52 on YouTube, 71 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Walk-in clinics in California have a website?
948 walk-in clinics in California (94%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Walk-in clinics in California do not have a website?
65 walk-in clinics in California operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Walk-in clinics in California?
Rating breakdown for walk-in clinics in California: 366 with a 5-star rating, 207 with a 4-star rating, 237 with a 3-star rating, 114 with a 2-star rating, 18 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Walk-in clinics data for other states or the entire US?
Yes. The national Walk-in clinics database covers all 50 US states, and individual state and major-city lists are also available.
If you buy California first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Walk-in clinics contact data in California legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.