Dr. David Gerald Johnston Dr. David Gerald Johnston 1796 Summer Street Halifax, Nova Scotia, B3H 3A7 Tel: 902-473-2085 Fax: 902-473-7239 Return to Halifax Surgeon Directory Report incorrect contact information For more information, check out the following; Joint-Injuries.com Joint-Replacements.ca SurgicalWaitTimes.com Private-Surgery-Canada.com OrthopaedicPhysiotherapy.com HomeCarePhysio.com TeleOrthopaedics.com