Submit a tip
Do you have info to share with HuffPost reporters? Here’s how.
Contributor
Tenessa MacKenzie, MD
Family physician and patient advocate
Dr. Tenessa MacKenzie is a family medicine physician practicing in San Francisco.
Newsletter Sign Up
The Morning Email
Wake up to the day's most important news.
Successfully Signed Up!
Realness delivered to your inbox
By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.