Episodios

  • Food as Medicine: Cabbage with Gwenn Rosenberg Wildman, ND
    Jan 20 2026

    In this episode in the Food as Medicine series, Dr. Parikh is joined by Dr. Gwenn Rosenberg Wildman who is clinical director at the New London Natural Health Center. They dive into the health perks of cabbage - a surprisingly powerful yet underappreciated ally for gut health.

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    19 m
  • Food as Medicine: Ghee with Rahul Pottabathini, MBBS
    Dec 16 2025

    Ghee has ancient roots but what does modern science say about it? In this Food as Medicine episode, Dr. Parikh interviews Dr. Rahul Pottabathini of Gandhi Medical College. They explore ghee's impact on digestion, inflammation and the microbiome.

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    9 m
  • Digital Health with Prabhjot Singh, MD PhD
    Nov 4 2025

    In this episode, I sit down with Dr. Prabhjot Singh who is Senior Advisor for the Peterson Health Technology Institute. Prabhjot elaborates on the role of PHTI in evaluating digital health solutions: do they work, who do they work for, and are they worth it? He gives his take on digital health and barriers in health tech. One of his final insights deeply resonated with me: "What the first or second wave of digital health has taught us is that if you don't have providers directly engaged in the design of how things will touch or interact with their work flow, it's not going to go well."

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    25 m
  • Esophageal Cancer with George Sun, MD
    Apr 1 2025

    April is Esophageal Cancer awareness month. Dr. Parikh interviews fellow gastroenterologist, Dr. George Sun. They discuss the epidemiology, risk factors, and symptoms of esophageal cancer before briefly providing an overview of treatment modalities. This episode is brought to you by Castle Biosciences, maker of TissueCypher, a test designed to predict the risk of esophageal cancer in patients with Barrett’s esophagus.

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    28 m
  • Colorectal cancer and Cologuard with Paul Limburg, MD
    Mar 18 2025

    As the Gut Doctor podcast continues to raise awareness for colorectal cancer, Dr. Parikh interviews Dr. Paul Limburg, MD, who is a gastroenterologist and chief medical officer for Exact Sciences. They discuss colon cancer prevalence, barriers to CRC screening, and the role of stool based testing such as Cologuard.

    This episode is sponsored by Exact Sciences whose purpose is to help eradicate cancer by preventing it, detecting it earlier, and guiding personalized treatment. Exact Sciences is the maker of the Cologuard® test, a stool-based screening test for average risk adults ages 45 and over.

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    29 m
  • Colonoscopy with Larry Kogan, MD
    Mar 11 2025

    As we continue to raise colon cancer awareness in the month of March, in this GI 101 episode, Dr. Parikh interviews Dr. Larry Kogan to discuss the basics of a colonoscopy. What is a colonoscopy? How do we do it? Why do we do it? Dr. Kogan is a third year gastroenterology fellow at Yale University. The GI 101 series is a set of episodes focused on interviewing physicians in training to get their perspective on bread and butter GI topics.

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    10 m
  • Bowel Prep Hesitancy with Rob Raleigh
    Oct 1 2024

    A successful bowel preparation is a prerequisite for a successful colonoscopy. In today's episode I interview Rob Raleigh, Chief Operating Officer and General Counsel for Sebela Pharmaceuticals. Rob details the numerous barriers that can potentially prevent a patient from having a successful clean out prior to their colonoscopy and what we can do about them. This episode is brought to you by Sebela Pharmaceuticals.

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    22 m
  • Reiki with Parastoo Jangouk, MD
    Sep 17 2024

    What is reiki? How does it interact with the gut-brain axis? Dr. Parastoo Jangouk, a certified mindfulness business coach, Reiki instructor and gastroenterologist, answer these questions and more in this episode of the Gut Doctor Podcast.

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    16 m