January 23, 2022 – New Year’s Resolution #3: Increase your Physical Activity
This Sunday, January 23, 2022, as the final part of our three-part series on New Year’s Resolutions, our host Dr. Marianne Ritchie will be joined by Mark Stoutenberg, PhD, MSPH from Temple University […]



Marianne T. Ritchie, MD was one of the first female gastroenterologists practicing in the Philadelphia area. An advocate for over 30 years, Dr. Ritchie developed the
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