Ungerank Chiropractic Center Call us on (870) 972-9480 We’re at 1312 Stone St., Jonesboro AR, 72401 Doctors at this clinic:- Clarence A Ungerank, D.C. Email Michael L Ungerank, D.C. Email Our fax number is (870) 935-5512 Ungerank Chiropractic Center 1312 Stone St., Jonesboro, 72401 Nathan Briggs2018-11-28T13:21:55-06:00