Cover - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Cover - USD ($) $ / shares in Units, $ in Millions	Dec. 31, 2025	Mar. 27, 2026	Jun. 30, 2025
Document Type	10-K/A
Amendment Flag	true
Amendment Description	This Amendment No. 1 on Form 10-K/A (“Amendment No. 1”) of OneMedNet Corporation (the “Company”, “OneMedNet”, “we”, “us” or “our”), is being filed to amend our Annual Report on Form 10-K for the fiscal year ended December 31, 2025, originally filed on March 30, 2026 (the “Original Filing”) to provide information required in Part III of Form 10-K This information was previously omitted from the Original Filing in reliance on General Instruction G(3) of Form 10-K, which permits such information to be incorporated by reference in the Form 10-K from our definitive proxy statement if such proxy statement is filed no later than 120 days after the end of our fiscal year. In accordance with Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), Items 10 through 14 of Part III of the Original Filing have been amended and restated in their entirety, and Item 15 of Part IV of the Original Filing has also been amended and restated in its entirety to include new certifications by our principal executive officer and principal financial officer. This Amendment No. 1 does not amend or otherwise update any other information in the Original Filing. Accordingly, this Amendment No. 1 should be read in conjunction with the Original Filing and with our other filings with the Securities and Exchange Commission (“SEC”) subsequent to the Original Filing.
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2025
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2025
Current Fiscal Year End Date	--12-31
Entity File Number	001-40386
Entity Registrant Name	ONEMEDNET CORPORATION
Entity Central Index Key	0001849380
Entity Tax Identification Number	86-2076743
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	6385 Old Shady Oak Road
Entity Address, Address Line Two	Suite 250
Entity Address, City or Town	Eden Prairie
Entity Address, State or Province	MN
Entity Address, Postal Zip Code	55344
City Area Code	(800)
Local Phone Number	918-7189
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	false
Entity Public Float			$ 13.8
Entity Common Stock, Shares Outstanding		52,196,729
Documents Incorporated by Reference [Text Block]	None
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	true
Document Financial Statement Restatement Recovery Analysis [Flag]	true
Entity Listing, Par Value Per Share	$ 0.0001
Common stock, par value $0.0001 per share
Title of 12(b) Security	Common stock, par value $0.0001 per share
Trading Symbol	ONMD
Security Exchange Name	NASDAQ
Redeemable Warrants, each exercisable for one share of Common Stock at an exercise price of $11.50 per share
Title of 12(b) Security	Redeemable Warrants, each exercisable for one share of Common Stock at an exercise price of $11.50 per share
Trading Symbol	ONMDW
Security Exchange Name	NASDAQ

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OneMedNet Corp 10-K/A