Newsletter & Special Offers

Learn about the latest research on digestive health, various disease states, and how probiotics are making a splash in your gut and on the market. Plus get the inside scoop on special offers!
Click here to sign up for Dr. Challa’s eNewsletter

Free E-Books

Dr. Shekhar Challa is an award-winning author and over the past decade has written several books on health topics such as Acid Reflux Disease, Heartburn, and even Probiotics.
Access Dr. Challa’s free E-books

Digestive Education

Dr. Challa believes knowledge is power and quality healthcare starts with you. That is why he is providing free digestive health PDFs for your convenience and continued education on digestive health.
Download digestive health PDFs from Dr. Challa

Quizzes

Test your digestive health IQ by taking any of the four FREE online quizzes over topics such as Heartburn, Hepatitis C, Probiotics, or Colon Cancer.
Test your knowledge and take a health quiz NOW