Our directory is sorted alphabetically by organization name. Go back to directory. Add to Address Book. Pinnacle Bank Pinnacle Bank Contact: John Douglas 801 Broad Street Chattanooga TN 37402 work Work Phone: 423-386-2388work Work Email: john.douglas@pnfp.comINTERNET Website: Pinnacle Bank Categories: MCA Chattanooga Associate Updated 1 week ago.