Dr. John Walker - Chief Medical Science Advisor

Dr. Walker

Dr. John Walker is a gastroenterologist with nearly 30 years of experience in the medical field, including almost 20 years of experience in practice. He received his medical degree from State University of New York Upstate Medical University, where he graduated with honors.

Dr. Walker has served as DrVita’s trusted Chief Medical Science Advisor since January 2014. Formerly, he was the Chief Medical Advisor for Cornerstone Health Care in High Point, NC. His clinical and practice experience includes notable hospitals, science centers and veteran medical centers where he has practiced as a partner, attending physician and other important medical roles. Dr. Walker also serves as a director for Citra Health Solutions as well as a Chief Operations Office for S&S Healthcare, among other leadership roles.



Walker and Wayne
While in practice, Dr. Walker incorporated nutritional and natural therapies with his conventional approach to assist his patients with digestive diseases. He currently shares his knowledge and expertise with DrVita as Chief Medical Science Advisor, conducting research, compiling articles, and delivering health and wellness recommendations to DrVita customers.



Join Dr. Walker for a very important Immune Support Q&A Webinar
Thursday 4/9/2020, 12:00PM PST
Click the link below to register

Immune Health Webinar

In this Webinar we will be discussing natural ways to enhance your immune system, and Dr. Walker will be discussing the amazing benefits and clinical research behind the most important nutrients people need more than ever.

Read Dr. John Walker's Latest Blog
Top 6 Mushrooms for Immune System Support
By Dr. John Walker, MD, CPE

DrVita Chief Medical Science Advisor

Mushroom Info