Leonard Weiss

Leonard Weiss, MD


I do lectures on the low-carb, keto diet and treat private pay patients for obesity, pre-diabetes, cholesterol/triglyceride abnormalities, hypertension & cardiovascular disease, and dietary issues related to psychiatric disorders/medications. I am board-certified in psychiatry and internal medicine and matriculated at MIT where I did bench research in Nutrition. After my internal medicine residency, I did a fellowship in the Department of Nutrition at Memorial Sloan-Kettering Cancer Center in New York, after which I became Board-Certified in Nutrition by the American Board of Nutrition.


  • Doctor of Medicine


  • Internal medicine
  • Obesity medicine/Bariatrics
  • Clinical Nutrition
  • Psychiatry

Contact information

Psychiatry Austin
3006 Bee Caves Road, Austin, TX, USA, 78746