RadNet, Inc.

**UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

**Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934

(Amendment No. )

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☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☒ Definitive Proxy Statement

☐ Definitive Additional Materials

☐ Soliciting Material Pursuant to §240.14a-12

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April 20, 2026

Dear Stockholder:

On behalf of the Board of Directors and management, we cordially invite you to attend the 2026 Annual Meeting of Stockholders of RadNet, Inc. (the “Annual Meeting”), to be held at our principal executive office at 1510 Cotner Avenue, Los Angeles, CA 90025, on Tuesday, June 2, 2026, at 10:00 a.m. (Pacific Time) or at any adjournment or postponement thereof. At the Annual Meeting, stockholders will vote on matters set forth in the accompanying Notice of Annual Meeting of Stockholders and Proxy Statement.

We also enclose a copy of our annual report on Form 10-K for our fiscal year ended December 31, 2025 (the “2025 Annual Report”). We encourage you to read our 2025 Annual Report, which includes information on our business, as well as our audited financial statements for the fiscal year ended December 31, 2025.

We are mailing a Notice of Internet Availability of Proxy Materials (the “Notice of Availability”) to most of our stockholders on or about April 20, 2026. The Notice of Availability contains instructions on how to access our proxy materials, including the Notice of Annual Meeting of Stockholders, Proxy Statement, 2025 Annual Report and a Proxy Card or voting instruction form and on how to cast your vote online or by phone. The Notice of Availability also contains instructions on how to request a printed copy of our proxy materials. All stockholders who do not receive the Notice of Availability will receive a printed copy of the proxy materials.

Your vote is very important. Regardless of the number of shares you own, and whether or not you plan to attend the Annual Meeting, please vote. We hope you will vote as soon as possible. You may vote by submitting your proxy via the Internet, by phone, or if you have elected to receive printed proxy materials, by completing, signing, dating and returning the Proxy Card enclosed with your printed proxy materials.

Thank you for your continued support and ownership of RadNet, Inc. We look forward to seeing you at the Annual Meeting.

Sincerely, David Katz Corporate Secretary

Important Notice: The Proxy Statement for the 2026 Annual Meeting of Stockholders, the Proxy Card and the 2025 Annual Report are available at www.proxyvote.com.

**NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD JUNE 2, 2026

RadNet, Inc. will hold its 2026 Annual Meeting of Stockholders (the “Annual Meeting”) on Tuesday, June 2, 2026, at 10:00 a.m. (Pacific Time) or any adjournment or postponement thereof, at our principal executive office at 1510 Cotner Avenue, Los Angeles, CA 90025.

The following items are on the agenda and are more fully described in the accompanying Proxy Statement:

Our Board of Directors fixed April 6, 2026 as the record date for determining stockholders entitled to notice of, and to vote at, the Annual Meeting.

We are mailing a Notice of Internet Availability of Proxy Materials to our stockholders on or about April 20, 2026, containing instructions on how to access our Proxy Statement and our Annual Report on Form 10-K for our fiscal year ended December 31, 2025 online, and how to vote online or by phone. The Notice of Internet Availability of Proxy Materials also contains instructions on how our stockholders can request a printed copy of the proxy materials.

By Order of the Board of Directors, David Katz Corporate Secretary

April 20, 2026

Los Angeles, California

Whether or not you expect to attend the Annual Meeting, please vote as soon as possible to ensure your representation at the Annual Meeting. You may vote online, by phone, or if you have elected to receive printed proxy materials, by completing, signing, dating and returning the Proxy Card enclosed with your printed proxy materials. Even if you give your proxy, you may still vote in person if you attend the meeting. If a broker, bank or other nominee is the record holder of your shares, then you must obtain from the record holder a proxy issued in your name in order to vote at the Annual Meeting.

**PROXY STATEMENT

FOR ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD JUNE 2, 2026

The Board of Directors of RadNet, Inc., a Delaware corporation (“RadNet” or the “Company”), is providing these proxy materials to you in connection with the solicitation of the accompanying proxy for use at our 2026 Annual Meeting of Stockholders (the “Annual Meeting”).

The Annual Meeting will be held at our principal executive office at 1510 Cotner Avenue, Los Angeles, CA 90025, on Tuesday, June 2, 2026, at 10:00 a.m. (Pacific Time) or at any adjournment or postponement thereof, for the purposes stated in this Proxy Statement.

On or about April 20, 2026, we are mailing a Notice of Internet Availability of Proxy Materials (the “Notice of Availability”) containing instructions on how to access our Proxy Statement and our Annual Report on Form 10-K for our fiscal year ended December 31, 2025 (the “2025 Annual Report”), via the Internet and how to vote online or by phone. The Notice of Availability also contains instructions on how you can receive a printed copy of the proxy materials.

This Proxy Statement summarizes certain information to assist you in voting in an informed manner.

All stockholders are cordially invited to attend the Annual Meeting in person. Whether you expect to attend the meeting or not, please vote as soon as possible.

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