** New patients phone number: (833) 575-1855 ** Riverside Dental Clinic in Drumheller is the dental practice or Dr. Ken Poznikoff and his associates Dr. Kevin Zhang, Dr Iman Yaz, Dr. Claude Boutin, and Dr, Oxana Korj. We offer general, restorative, and cosmetic dentistry, along with orthodontics and oral/maxillofacial surgery provided by certified specialists. When you visit our office, your oral health is our top priority. Our dedicated support team will provide you personalized dental treatments with financing options available. Call to book your appointment today!