About

Hi!  

My name is Dr. Jonar de Guzman, M.D.  I am a trained physician in Internal Medicine as well as Lifestyle Medicine.  In particular, Lifestyle Medicine focuses on the importance of lifestyle factors like nutrition, physical activity, sleep, stress management, and avoidance of risky behaviors to combat chronic disease tied to the leading causes of death.  So the goal in Lifestyle Medicine is to prevent, treat and potentially reverse chronic diseases like obesity, diabetes, high cholesterol, high blood pressure and heart disease.

For evidence, look no further than a recent June 2024 Alzheimer’s research study by Dr. Dean Ornish that showed the surprising results:  big lifestyle changes—without drugs—significantly enhanced cognition and function in early-stage Alzheimer’s patients.

I became inspired by the power of Lifestyle Medicine that I launched my podcast, Glass Half Healthy, during the height of the COVID-19 pandemic to address the epidemic of chronic disease.

Currently, I am Owner/CEO and Certified Health Coach at 4 Truth Health.  Previously as a Partner at Providence Medical Associates, I served as a Hospitalist in in Southern California.  I hold my M.D. from Georgetown University School of Medicine as well as a B.A. in Politics and Economics from New York University.

I hope my podcast inspires you to take action towards a happier thriving life.  Remember, your state of health starts with your state of mind.  So enjoy the process and stay healthy, my friends!

Much Love,

Dr. Jonar