List of Nephrologists in California
California has approximately 3,551 Nephrologists as of May 18, 2026. The highest concentrations are in cities such as Los Angeles (309), San Diego (186), San Francisco (136), positioning California as a key regional market for city-level and statewide B2B campaigns.
California, contributing around 12.3% of all 28,841 Nephrologists in United States, making it one of the largest and most important state-level markets for targeted outreach. Around 37.5% of Nephrologists in California have email addresses, 94.8% have phone numbers, and 37.4% include both — with 42.6% also having a website.
Businesses in this dataset are well-represented on social media: 1,224 have Facebook pages, 826 are on Instagram, 909 have LinkedIn profiles, 924 use X (formerly Twitter), 743 maintain YouTube channels. This dataset helps target Nephrologists across California efficiently.
| 3551 Number of Nephrologists | |
| 1332 Email addresses | |
| 3365 Phone numbers | |
| 1514 With Websites | |
| 909 LinkedIn Profiles |
| 1224 Facebook Profiles | |
| 826 Instagram Handles | |
| 924 X Handles | |
| 743 YouTube Channels | |
| 1327 Phone and Email |
Have trouble, confusion, or just need help? Contact us, and we’ll sort it out!
Data updated on May 18, 2026
$ 39 $78 (Discount: 50% OFF)
Download sample list of Nephrologists in California
Find new clients and close more deals with the world s best business leads provider. You can download Nephrologists email and phone number lists for your sales teams. Here is a random sample of 20 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adam Shepard, MD - Florida Kidney Physicians |
| Atlantis | Florida | United States |
|
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| 0 | 0 | |||||
Eugene Galperin, MD |
| Fort Worth | Texas | United States |
|
|
| 0 | 0 | - | - | - | ||
Bushra Syed |
| Jackson | Mississippi | United States |
|
|
| 0 | 0 | |||||
Asma Hasan |
| Denison | Texas | United States |
|
| - | 0 | 0 | - | - | - | - | |
Dr. Qi Qian, MD |
| Rochester | Minnesota | United States |
|
| - | 0 | 0 | - | - | - | - | |
Iyad Barakat |
| Warner Robins | Georgia | United States |
|
| - | 0 | 0 | - | - | - | - | |
Dr. John A. Rothschild, MD |
| Wilkes Barre | Pennsylvania | United States |
|
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| 0 | 0 | - | - | - | - | |
Mohamad Hanouneh |
| Baltimore | Maryland | United States |
|
|
| 0 | 0 | |||||
Marco Pagani, M.D. |
| Chicago | Illinois | United States |
|
|
| 0 | 0 | - | ||||
Sumanth Kacharam |
| Dover | Delaware | United States |
|
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| 0 | 0 | - | ||||
Mercy Clinic Nephrology - Fort Smith |
| Fort Smith | Arkansas | United States |
|
|
| 5 | 4 | - | - | |||
Dr. Arzu Hatipoglu M.D. |
| Metairie | Louisiana | United States |
|
|
| 0 | 0 | - | ||||
Ripudaman Munjal |
| Pittsburgh | Pennsylvania | United States |
|
| - | 0 | 0 | - | - | - | - | |
Marsha Lee, MD |
| Oakland | California | United States |
|
|
| 0 | 0 | |||||
Dr. William P. Muldowney, MD |
| Santa Clara | California | United States |
|
|
| 0 | 0 | - | - | |||
Dr. Ponnaiah C. Mohan, MD |
| Mansfield | Texas | United States |
|
|
| 1 | 5 | - | - | - | - | |
Jonathan Zuniga |
| Spencer | West Virginia | United States |
|
| - | 0 | 0 | - | - | - | - | |
Ramzi Vareldzis |
| The Bronx | New York | United States |
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| - | 0 | 0 | - | - | - | - | |
Dr. Rachel D. Robinson |
| Muncie | Indiana | United States |
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| 0 | 0 | - | - | - | ||
Dr. Jill Hemmelgarn |
| Lima | Ohio | United States |
|
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| 0 | 0 |
Address
Email
Phone
Website
How many Nephrologists are there in the California?
Nephrologists in the California
Last updated: May 18, 2026
Approximately 37.5% of Nephrologists in California have email contacts, while 94.8% have phone numbers, giving strong contact coverage for regional sales and marketing.
Data last updated May 18, 2026
94.8%
3,365 Nephrologists in California with Phone Number
37.5%
1,332 Nephrologists in California with Email Address
37.4%
1,327 Nephrologists in California with Phone and Email
Distribution by Location
Number of Nephrologists across different territories
The Nephrologists market in California is highly concentrated in key cities such as Los Angeles (8.7%), San Diego (5.2%), San Francisco (3.8%), making these areas the most competitive and opportunity-rich markets.
City | Nephrologists | % of Total |
|---|---|---|
| Los Angeles | 309 | 8.7% |
| San Diego | 186 | 5.2% |
| San Francisco | 136 | 3.8% |
| Sacramento | 91 | 2.6% |
| Fresno | 78 | 2.2% |
| Torrance | 72 | 2.0% |
| La Jolla | 66 | 1.9% |
| Riverside | 64 | 1.8% |
| Bakersfield | 60 | 1.7% |
| Long Beach | 57 | 1.6% |
| San Jose | 54 | 1.5% |
| Oakland | 52 | 1.5% |
These figures highlight that Nephrologists businesses are concentrated in economically active cities, making them prime targets for large-scale outreach campaigns.
How to Use the List of Nephrologists in California
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across California is solid — 94.8% of nephrologists 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
37.5% of nephrologists 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
37.4% of nephrologists 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
42.6% of nephrologists 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
0.0% of nephrologists 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.
For sales teams working the Nephrologists vertical, California alone can sustain a full territory quota with room to spare.
Top Cities in California
List of Nephrologists in California with Social Media Accounts
34.5% on Facebook — indicating high social adoption across the state, supporting both organic and paid strategies
Explore Related Nephrologists by Location
Around 42.6% of Nephrologists 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 May 18, 2026
42.6%
1,514 Nephrologists in California that have a website
57.4%
2,037 Nephrologists in California that do not have a website
Download sales qualified leads of Nephrologists in the California
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Nephrologists are there in California?
There are 3,551 Nephrologists in California as of the latest update. This makes California an active market for B2B outreach and lead generation in the Nephrologists industry.
How many Nephrologists in California have email addresses?
1,332 Nephrologists in California have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Nephrologists in California have phone numbers?
3,365 Nephrologists in California include phone numbers. Of those, 1,327 also have email addresses, making them ideal for multi-channel outreach.
Which cities in California have the most Nephrologists businesses?
The top cities by Nephrologists count are Los Angeles (309), San Diego (186), San Francisco (136). 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 Nephrologists in California?
Absolutely. The dataset covers 3,551 Nephrologists businesses across California, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Nephrologists 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 Nephrologists 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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