v3.26.1
Cover - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Mar. 30, 2026
Jun. 30, 2025
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Entity Information [Line Items]      
Entity Registrant Name VSee Health, Inc.    
Entity Central Index Key 0001864531    
Entity File Number 001-41015    
Entity Tax Identification Number 86-2970927    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Public Float     $ 18,170
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 980 N Federal Hwy    
Entity Address, Address Line Two Suite 304    
Entity Address, City or Town Boca Raton    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33432    
Entity Phone Fax Numbers [Line Items]      
City Area Code 516    
Local Phone Number 672-7068    
Entity Listings [Line Items]      
Entity Common Stock, Shares Outstanding   47,299,421  
Common Stock [Member]      
Entity Listings [Line Items]      
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol VSEE    
Security Exchange Name NASDAQ    
Warrant [Member]      
Entity Listings [Line Items]      
Title of 12(b) Security Warrants, which entitles the holder to purchase one (1) share of common stock at a price of $11.50 per whole share    
Trading Symbol VSEEW    
Security Exchange Name NASDAQ