0001842939 2023-03-29 2023-03-29 0001842939 alpa:UnitsEachConsistingOfOneShareOfClassAcommonStock0.0001ParValueAndOneFourthOfARedeemableWarrantToAcquireOneShareOfClassACommonStockMember 2023-03-29 2023-03-29 0001842939 us-gaap:CommonStockMember 2023-03-29 2023-03-29 0001842939 alpa:RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfClassACommonStockAtAnExercisePriceOf11.50Member 2023-03-29 2023-03-29 ALPHA HEALTHCARE ACQUISITION CORP III Units, each consisting of one share of Class Acommon stock, $0.0001 par value, and one-fourth of a redeemable Warrant to acquire one share of Class A false 0001842939 8-K 2023-03-29 DE 001-40228 86-1645738 1177 Avenue of the Americas 5th Floor New York NY 10036 (646) 494-3296 false false false false ALPAU NASDAQ Class A Common Stock, par value $0.0001 per share ALPA NASDAQ Redeemable Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 ALPAW NASDAQ true false