Dentist in Saint Helens, Tasmania The most extensive list of Dentist in Saint Helens, Tasmania St Helens Dental Saint Helens TAS Dentist Detail Address: 75 Cecilia Street, Saint Helens TAS 7216 . Phone: +61 3 6376 2359. Types of specialists in Saint Helens TAS Accounting Car repair Dentist Doctor General contractor Insurance agency Lawyer Real estate agency Veterinary care