List of Medical Centers in California
California has approximately 2,754 Medical Centers as of March 13, 2026. The highest concentrations are in cities such as Los Angeles (175), San Diego (88), San Francisco (62), positioning California as a key regional market for city-level and statewide B2B campaigns.
California, contributing around 11.1% of all 24,874 Medical Centers in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 48.2% of Medical Centers in California have email addresses, 72.9% have phone numbers, and 44.5% include both — with 58.6% also having a website.
Businesses in this dataset are well-represented on social media: 1,111 have Facebook pages, 800 are on Instagram, 891 have LinkedIn profiles, 917 use X (formerly Twitter), 632 maintain YouTube channels. Over 1,318 Medical Centers have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Medical Centers across California efficiently.
| 2754 Number of Medical Centers | |
| 1328 Email addresses | |
| 2008 Phone numbers | |
| 1615 With Websites | |
| 891 LinkedIn Profiles |
| 1111 Facebook Profiles | |
| 800 Instagram Handles | |
| 917 X Handles | |
| 632 YouTube Channels | |
| 1226 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of Medical Centers in California
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| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Medical Centers are there in the California?
Medical Centers in the California
Last updated: March 13, 2026
Approximately 48.2% of Medical Centers in California have email contacts, while 72.9% have phone numbers, giving strong contact coverage for regional sales and marketing.
Data last updated March 13, 2026
72.9%
2,008 Medical Centers in California with Phone Number
48.2%
1,328 Medical Centers in California with Email Address
44.5%
1,226 Medical Centers in California with Phone and Email
Distribution by Location
Number of Medical Centers across different territories
The Medical Centers market in California is highly concentrated in key cities such as Los Angeles (6.4%), San Diego (3.2%), San Francisco (2.3%), making these areas the most competitive and opportunity-rich markets.
City | Medical Centers | % of Total |
|---|---|---|
| Los Angeles | 175 | 6.4% |
| San Diego | 88 | 3.2% |
| San Francisco | 62 | 2.3% |
| Fresno | 58 | 2.1% |
| Sacramento | 58 | 2.1% |
San Jose | 50 | 1.8% |
These figures highlight that Medical Centers businesses are concentrated in economically active cities, making them prime targets for large-scale outreach campaigns.
How to Use the List of Medical Centers in California
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across California is solid — 72.9% of medical centers have phone numbers in this dataset. Your team can start calling California-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
48.2% of medical centers in California have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across California
44.5% of medical centers in California have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
58.6% of medical centers in California have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to California Businesses
69.1% of medical centers in California are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
California's share of the national Medical Centers market makes it a standalone opportunity — large enough to justify a dedicated state-level outreach strategy.
Top Cities in California
List of Medical Centers in California with Social Media Accounts
40.3% on Facebook — indicating high social adoption across the state, supporting both organic and paid strategies
Explore Related Medical Centers by Location
Around 58.6% of Medical Centers in California have an active website, ideal for agencies and SaaS tools looking to scale their reach across a single high-value state.
Data last updated March 13, 2026
58.6%
1,615 Medical Centers in California that have a website
41.4%
1,139 Medical Centers in California that do not have a website
Download sales qualified leads of Medical Centers in the California
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
With 1,902 Medical Centers rated 4 stars or above, California is a strong market for reputation management and statewide review outreach strategies.
949
1-star rated Medical Centers in California
443
2-star rated Medical Centers in California
457
3-star rated Medical Centers in California
584
4-star rated Medical Centers in California
1,318
5-star rated Medical Centers in California
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Medical Centers are there in California?
There are 2,754 Medical Centers in California as of the latest update. This makes California an active market for B2B outreach and lead generation in the Medical Centers industry.
How many Medical Centers in California have email addresses?
1,328 Medical Centers in California have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Medical Centers in California have phone numbers?
2,008 Medical Centers in California include phone numbers. Of those, 1,226 also have email addresses, making them ideal for multi-channel outreach.
Which cities in California have the most Medical Centers businesses?
The top cities by Medical Centers count are Los Angeles (175), San Diego (88), San Francisco (62). These markets represent the highest concentration of prospects and are strong targets for priority outreach and regional campaign planning.
Is this dataset suitable for statewide outreach to Medical Centers in California?
Absolutely. The dataset covers 2,754 Medical Centers businesses across California, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Medical Centers in California?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Medical Centers list for California?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
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