Doctor Weidman is a certified periodontist who was past president of the Ontario Society of Periodontists. He earned his DDS and Certification in Periodontistry at Columbia University in New York City, New York, and is certified by both the New Jersey State Board of Dentistry and the Florida State Board of Dentistry.

Doctor Weidman has been practicing periodontistry at the Merritton Professional Building in Pickering for over ten years, and welcomes residents of Durham Region andthe Greater Toronto Area to book an appointment to have their periodontal needs taken care of.