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List of Medical laboratories in San Francisco

There are 113 Medical laboratories in San Francisco as of March 13, 2026. Concentrated within a single metro area, this represents a high-density opportunity for hyper-local B2B campaigns and direct outreach to decision-makers.

San Francisco accounts for approximately 3.0% of all 3,750 Medical laboratories in California, making it a focused local market with a well-defined prospect base ideal for precision outreach.

Around 56.6% of Medical laboratories in San Francisco have email addresses, 77.9% have phone numbers, and 47.8% include both — with 69.0% also having a website.

These businesses are active on social media: 60 have Facebook pages, 56 are on Instagram, 57 have LinkedIn profiles, 58 use X (formerly Twitter), 40 maintain YouTube channels. Over 39 Medical laboratories have been rated by real users, making this dataset a strong fit for local reputation management and review-based outreach. This dataset is best suited for hyperlocal outreach in San Francisco.

113 Number of Medical laboratories
64 Email addresses
88 Phone numbers
78 With Websites
57 LinkedIn Profiles
60 Facebook Profiles
56 Instagram Handles
58 X Handles
40 YouTube Channels
54 Phone and Email
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Data updated on March 13, 2026

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Download sample list of Medical laboratories in San Francisco

Find new clients and close more deals with the world s best business leads provider. You can download Medical laboratories email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.

NAMEAddressCityStateCountryEmailPhoneWebsiteReview CountReview ScoresGoogle URLFacebookInstagramLinkedInYoutube

How many Medical laboratories are there in the San Francisco?

Total Records
113

Medical laboratories in the San Francisco

Last updated: March 13, 2026

Contact Coverage · San Francisco

In San Francisco, approximately 56.6% of Medical laboratories have email contacts, while 77.9% have phone numbers, enabling direct, personalized outreach to decision-makers in this metro area.

Data last updated March 13, 2026

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77.9%

88 Medical laboratories in San Francisco with Phone Number

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56.6%

64 Medical laboratories in San Francisco with Email Address

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47.8%

54 Medical laboratories in San Francisco with Phone and Email

Data Completeness

Roughly 47.8% of Medical laboratories businesses in San Francisco have verified email and phone contacts combined — a strong base for multi-touch local campaigns.

47.8%of Medical laboratories have both email & phone
Email + Phone47.8%
Email only56.6%
Phone only77.9%
Website69.0%

How to Use the List of Medical laboratories in San Francisco

San Francisco is a high-density local market — every record is within a single metro area. Here's how businesses, agencies, and sales teams are putting this data to work.

Direct Sales Outreach in San Francisco

Every record in this dataset is a medical laboratories business verified within San Francisco — no filtering needed. 77.9% have phone numbers on record, so load it directly into your CRM or dialer and start reaching decision-makers the same day, without spending time on list cleanup or geographic deduplication.

City-Focused Email & Phone Campaigns

San Francisco's tight geographic footprint makes it ideal for high-relevance outreach. With 56.6% of medical laboratories having email addresses on record, every contact is in the same metro — so your messaging stays sharp and your reply rates stay high.

Local Ad Audience Building

69.0% of medical laboratories in San Francisco have a listed website, making them easy to track and target online. Use the dataset to build a custom audience on Facebook, Google, or LinkedIn — more precise than platform geo-targeting and far cheaper than broad local ad inventory.

Focused Local Market

3.0%

of 3,750 Medical laboratories in California

City Market Overview

A targeted local opportunity: San Francisco offers a focused pool of Medical laboratories prospects ideal for personalized, high-conversion outreach strategies.

Email56.6%
Phone77.9%
Website69.0%

Social Media Reach of Medical laboratories in San Francisco

Medical laboratories in San Francisco maintain an active social media presence, creating real opportunities for platform-specific outreach and local ad targeting.

Facebook Profiles
6053.1%
Facebook Profiles
Instagram Handles
5649.6%
Instagram Handles
LinkedIn Profiles
5750.4%
LinkedIn Profiles
X Handles
5851.3%
X Handles
Youtube Channels
4035.4%
Youtube Channels

Website Presence

Around 69.0% of Medical laboratories in San Francisco have an active website, making this city a prime market for local SEO outreach and website-based lead capture.

Data last updated March 13, 2026

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69.0%

78 Medical laboratories in San Francisco that have a website

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31.0%

35 Medical laboratories in San Francisco that do not have a website

Download sales qualified leads of Medical laboratories in the San Francisco

Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.

Ratings Breakdown

San Francisco has 60 highly-rated Medical laboratories businesses, reflecting a quality-conscious local market where reputation drives purchasing decisions.

starstarstarstarstar

36

1-star rated Medical laboratories in San Francisco

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19

2-star rated Medical laboratories in San Francisco

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12

3-star rated Medical laboratories in San Francisco

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21

4-star rated Medical laboratories in San Francisco

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39

5-star rated Medical laboratories in San Francisco

Frequently Asked Questions

Answers of the most common questions about our dataset

How many Medical laboratories are there in San Francisco?

There are 113 Medical laboratories in San Francisco as of the latest update. This makes San Francisco an active market for B2B outreach and lead generation in the Medical laboratories industry.

How many Medical laboratories in San Francisco have email addresses?

64 Medical laboratories in San Francisco have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.

How many Medical laboratories in San Francisco have phone numbers?

88 Medical laboratories in San Francisco include phone numbers. Of those, 54 also have email addresses, making them ideal for multi-channel outreach.

Can I use this data for local campaigns targeting Medical laboratories in San Francisco?

Yes. The dataset covers 113 Medical laboratories businesses in San Francisco, making it well-suited for hyper-local outreach, direct mail, and targeted digital ads within the area.

What data fields are included for each Medical laboratories in San Francisco?

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 laboratories list for San Francisco?

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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