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Related Party - Related Party Transactions by VSee Lab (Details) - USD ($)				12 Months Ended
	Mar. 28, 2024	Dec. 26, 2023	Jun. 27, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Mar. 29, 2023
Related Party Transaction [Line Items]
Common stock, shares issued				16,297,190	4,639,643
Due to related party				$ 51,900	$ 338,506
Proceeds from loan payable, related party					190,000
Accrued interest payable				558,358	52,028
Related party
Related Party Transaction [Line Items]
Loan payable, related party				471,651	323,000
CEO \| Milton Chen \| Promissory note one
Related Party Transaction [Line Items]
Loan payable, related party				121,000	121,000
Total interest expense				31,460	28,930
Accrued interest payable				49,390	17,930
CEO \| Milton Chen \| Promissory note two
Related Party Transaction [Line Items]
Loan payable, related party				132,000	132,000
Total interest expense				34,320	33,120
Accrued interest payable				55,440	21,120
CEO \| Milton Chen \| Promissory note three
Related Party Transaction [Line Items]
Loan payable, related party				70,000	70,000
Total interest expense				24,325	0
Accrued interest payable				17,325	0
VSee Lab, Inc \| Related party
Related Party Transaction [Line Items]
Due to related party				$ 51,900	$ 338,506	$ 210,796
VSee Lab, Inc \| Employee
Related Party Transaction [Line Items]
Employee subscription of shares in cash						$ 127,710
Employee subscription of shares (in shares)						597,000
Common stock, shares issued						239,424
VSee Lab, Inc \| CEO \| Milton Chen \| Promissory note one
Related Party Transaction [Line Items]
Proceeds from loan payable, related party						$ 110,000
Original issue discount (in percentage)							10.00%
Aggregate principal amount							$ 121,000
Interest rate			12.00%
Default interest rate			26.00%
VSee Lab, Inc \| CEO \| Milton Chen \| Promissory note two
Related Party Transaction [Line Items]
Original issue discount (in percentage)							10.00%
Aggregate principal amount							$ 132,000
Interest rate			12.00%
Default interest rate			26.00%
VSee Lab, Inc \| CEO \| Milton Chen \| Promissory note three
Related Party Transaction [Line Items]
Original issue discount (in percentage)		10.00%
Aggregate principal amount		$ 77,000
Interest rate	12.00%
Default interest rate		26.00%