MichaelBStierstorferMD

Summary

• I am a board-certified dermatologist practicing in the Greater Philadelphia area and the developer of IBS-80, an extensive series of food patch tests available by prescription to physicians and other medical providers, that can identify specific food allergies that trigger irritable bowel syndrome symptoms. In September 2020, I started a randomized controlled trial to further investigate the role of Type 4 food allergies in Irritable Bowel Syndrome (www.ibsfoodstudy.com). Separate from my dermatology practice, I perform this testing at the IBS-80 Testing Center. Please see the posted videos and publications related to this work.

Food Allergies and Irritable Bowel Syndrome IBS-80 Webinar
A groundbreaking new approach to the understanding, evaluation and treatment of irritable bowel syndrome is introduced. Skin patch testing, traditionally use...
IBS Food Allergy Patch Test Study
Recruiting volunteers to participate in a study investigating food allergies as triggers for IBS. 4 site locations in Philadelphia region.

Hidden Food Allergies and Irritable Bowel Syndrome
Hidden food allergies causing irritable bowel syndrome (IBS), a major breakthrough in the understanding and management of this condition. Action News.

IBS-80 How It Works
How it works in 27 seconds.

Introducing IBS-80
IBS-80 is a new approach to the evaluation and treatment of irritable bowel syndrome. For more information visit www.ibs-80.com.

IBS-80 and the Art of Patch Testing
Introduction to IBS-80 food allergy testing for irritable bowel testing and an instructional video for medical providers interested in learning patch testing.

IBS-80 Food Patch Testing for the Evaluation and Management of Irritable Bowel S
A detailed tutorial for medical providers interested in performing patch testing to identify Type 4 food allergens that trigger irritable bowel syndrome.