Summary: For this episode, Dr. Phillip Castellano joined the show. Phil is a family medicine doctor in Garden Grove, California. He received his medical degree from University of California Irvine School of Medicine and has been in practice for more than 20 years. Episode Sponsor: Butcher Box - https://butcherbox.com Promo code "HPO" at checkout for 20% off. Consider supporting us: - https://www.patreon.com/HPOpodcast or https://www.paypal.me/hpopod
