Following initial Hospital appointments joined a group General Practice in Launceston where he worked for 15 years with interests in Sports Medicine - Regional President of Sports Medicine Australia - and Practice Management, along with a full time general practice.

Dr Wignall proceeded to further training in General Surgery, and then Otolaryngology (ENT), Head & Neck Surgery, with Fellowship with the Australian College of Surgeons – Otolaryngology, Head & Neck Surgery ( FRACS )    
Interests
General Ear Nose & Throat Surgery – Adults & Children
… including Sinus surgery, Nasal Airway, Ear disorders
Head & Neck Cancer Surgery
Head & Neck Lumps, Masses, Salivary Gland Lesions
Voice Disorders & Laryngology
Snoring & Sleep Disorders including Sleep Apnoea