Guest Appearances

The Hidden Connection Between Your Mouth and Chronic Disease

The Healthy Bite Podcast with Dr. Nammy Patel

September 25, 2026

The Healthy Bite Podcast is Dr. Nammy Patel's show. She brought Dr. MacFarlane on as her guest to talk about the connection between oral health and chronic disease.

Visit the Green Dentistry channel

Real Longevity Starts in Your Mouth

Longevity to Go! with Dr. Barbara Bauder

August 28, 2026

Longevity to Go! is Dr. Barbara Bauder's show. She brought Dr. MacFarlane on as her guest to talk about oral health and longevity.

Visit the Longevity to Go! channel