If you copy / paste the Thai words from the app - กองโรคติดต่อทั่วไป -
Google has it listed this way -
Bureau of General Communicable Diseases, Department of Disease Control, MOPH, Thailand VG3H+83P, Tambon Bang Khen, Mueang Nonthaburi District, Nonthaburi 11000
These are the co-ordinates - 13.853305141101103, 100.52754765468062
I cant find it listed in the Grab app - may need to go to a nearby landmark.