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Dr. John on Health Latest Blog Posts

July 8, 2024

In the following audio segment, we discuss Dr. Hazel’s experience using Dr. John’s recommendations for Type 2 Diabetes over the years.

July 3, 2024

The U.S. spends more per person on healthcare than comparable countries. Let’s look at why.

June 19, 2024

No question that reducing body weight leads to lower blood sugar levels. Yet, endocrinologists cannot explain why

Dr. John On Health's new Diabetes-Free Cookbook And Exercise Guide

Welcome to ‘The Diabetes-Free Cookbook and Exercise Guide.’ Whether you’re managing prediabetes, diabetes, or seeking to prevent it, this book offers a collection of delicious recipes and foods designed to be a staple in your nutritious diet. Discover how these specially crafted dishes can support you in lowering your blood sugar levels and maintaining optimal health. Embrace a flavorful journey towards a diabetes-free life.

Meet Dr. John On Health – Founder

John Poothullill practiced medicine as a pediatrician and allergist for more than 30 years, with 27 of those years in the state of Texas. He received his medical degree from the University of Kerala, India in 1968, after which he did two years of medical residency in Washington, DC and Phoenix, AZ and two years of fellowship, one in Milwaukee, Wisconsin and the other in Ontario, Canada.

He began his practice in 1974 and retired in 2008. He holds certifications from the American Board of Pediatrics, The American Board of Allergy & Immunology, and the Canadian Board of Pediatrics.

Dr. Poothullil has written articles on hunger and satiation, weight loss, diabetes, and the senses of taste and smell. His articles have been published in medical journals such as Physiology and Behavior, Neuroscience and Biobehavioral Reviews, Journal of Women’s Health, Journal of Applied Research, Nutrition, and Nutritional Neuroscience. His work has been quoted in Woman’s Day, Fitness, Red Book and Woman’s World.

Dr. John Poothullil photo

Dr. John On Health Featured Books

Diabetes: The Real Cause and The Right Cure: 8 Steps to Reverse Type 2 Diabetes in 8 Weeks

Unravel the Secrets to Reversing Type 2 Diabetes. Dr. John Poothullil reveals the true cause behind type 2 diabetes and provides a groundbreaking 8-step approach to reverse this chronic condition.

Your Health Is at Risk: How to Navigate Information Chaos to Prevent Lifestyle Diseases

In today’s information age, distinguishing between reliable health advice and misleading misinformation is crucial. Learn to navigate the Maze of Health Information with Dr. John Poothullil’s Eye-Opening Book.

Eat, Chew, Live: 4 Revolutionary Ideas to Prevent Diabetes, Lose Weight and Enjoy Food

Unlock the Power of Nutrition to Control Type 2 Diabetes. Dive into Dr. John Poothullil’s comprehensive guide on how to eat right and gain control over type 2 diabetes. 

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