Home / Email lists / Nephrologist

Sample rows

10 of the 723 rows. Emails and phone numbers are masked here; the CSV has them in full.

What the list shows

Texas has the most listings: 116 businesses, 81 of them with an email address. California follows with 101.

No business name is used by 10 or more listings. 691 businesses have a name used only once.

The median Google rating of the 591 rated businesses is 4.9, and 260 have a perfect 5.0.

Of the 506 email addresses, 97 (19%) are role addresses such as info@, 374 (74%) name a person and 35 (7%) are free mail.

Source: ProfessionLens, November 2026.

What is in this nephrologist email list?

This nephrologist list was counted on 9 November 2026 and holds 723 Google Maps listings in the Nephrologist category. A row is a kidney practice: one physician's office, a multi-doctor nephrology group, or a clinic that lists itself under this category. A group of eight nephrologists with one Maps pin is a single row.

For 506 of the 723 practices the file has an email address read off the practice's own website, one per practice. It also has 709 phone numbers and 528 website addresses, so a practice with no site can still be reached by phone. Phones also let you confirm the office before you write.

Every row has the one Google category, Nephrologist. Dialysis centers, transplant programs and hospital kidney departments are separate kinds of listing and are not part of this file.

How can you segment the file?

Sorting and filtering in a spreadsheet covers four columns for kidney practices.

Where a nephrologist practices decides who shares referrals, since nephrology practices tend to sit near the hospitals and dialysis units where they round, so a metro filter finds the physicians who share one referral network. Dallas has 32 listings, Indianapolis 22 and San Antonio 21.

The business name column separates group practices from individuals. Names with Associates, Group, Kidney or Renal imply several physicians. A single physician's name implies a solo office. A name that includes hypertension or transplant hints at a focus, though many practices carry no such hint.

The email type column does a lot of work in this file, because 374 of the 506 addresses are named-person addresses.

• Territory: Texas, California and Florida hold the most nephrology rows.
• Business name keyword: kidney, renal, hypertension, associates.
• Email type: named-person addresses reach a physician, role addresses reach an office.
• Website present: 528 rows, enough to read the practice's service page before writing.

Who buys a nephrologist email list?

Nephrology practices buy a particular set of services, and the sellers are the buyers of this list. Billing companies that specialize in nephrology and dialysis claims pitch practices that bill by the patient month. Electronic health record vendors with a kidney-specific module sell charting. Vascular access centers and surgeons, home dialysis equipment suppliers and clinical laboratories look for referring physicians. Locum tenens staffing firms recruit for covering physicians, and medical malpractice brokers write to practices at renewal time.

Texas holds 116 rows and California 101, which is why vendors with field staff often start in those two states.

How do you run outreach to nephrologists?

Among the 506 nephrologist addresses, 374 are named-person ones, 97 are role ones such as info@ and 35 are free-mail ones. A named address in a medical practice usually reaches the physician, who reads between patients, while a role address reaches a front desk or a practice administrator. For the first group, write to the doctor in two or three lines. For the second, ask the reader to pass the message to the practice administrator.

Doctors discard anything that sounds like marketing, so open with a fact that applies to a kidney practice: the claim type you handle, the lab panel you run, the dialysis modality you supply. A billing company should name the codes it works with, and a staffing agency should name the states where it places physicians.

Pull the practice's site from the website column and see whether it is a solo office or a group. A group often has an administrator who decides on vendors, and the physician will forward your note to that person. Send in small waves and read replies before the next wave goes out.

What email rules apply when you contact nephrology practices?

A commercial message to a nephrologist's office needs your company's valid postal address and an opt-out the office can use. When a physician or an administrator replies asking to stop, take that address off the list.

Which states and cities should you start with?

Texas has 116 nephrologist listings and 81 emails. In California the file holds 101 listings and 71 emails, in Florida 67 and 47, in Tennessee 39 and 27. Ohio has 29 listings and 20 emails, Indiana and New Jersey 28 and 20 each, New York 26 and 18, and Georgia and North Carolina 21 and 15 each.

Among cities, Dallas leads with 32 listings, then Indianapolis (22), San Antonio (21), Miami (19) and Memphis (16). Jacksonville has 14, and Los Angeles, Louisville, Nashville and Richmond have 11 each.

A vendor with a regional sales rep can take Dallas or Indianapolis and work every row. A seller with a national offer can send state by state and judge replies before widening.

What is in the list

Source: ProfessionLens, November 2026. Counted 9 November 2026.

Questions

Related email lists

All 1497 email lists

Source: ProfessionLens, November 2026. Counted 9 November 2026.

We pull the data fresh for every order. The share of businesses with an email address varies by niche.