=DLookup ("[PrimaryInsurance]" , "tblPatientDatabase" , "PatientID = PatientID")
returns nothing
=DLookup ("[PrimaryInsurance]" , "tblPatientDatabase" , "tblAccount.PatientID = tblPatientDatabase.PatientID")
returns #Name?
=DLookup ("[PrimaryInsurance]" , "tblPatientDatabase" ...