I heard you could purchase a covid 19 antibody test through quest without a doctor so out of curiosity i took a look at the price and noticed you could order almost any test including a complete mens health profile for $199.
From the Q&A on their site
Are there any states where I can't purchase testing from QuestDirect?
QuestDirect offers testing you can purchase for yourself in all states except Arizona, Indiana, Oklahoma, Alaska, and Hawaii, as well as Puerto Rico.