SEMA4 is contracted with BSI Labs and Any Lab Test Now.  

You will need to go to the link listed below to find a lab closest to you that can perform your partner’s blood draw:
https://www.google.com/maps/d/viewer?mid=1j4OLAyMJ_q8eHnnN3StcOjvUpP9WX6da&ll=41.9251342466604%2C-77.61077630296037&z=7