Supriya Rao, MD

Supriya Rao, MD Board certified gastroenterologist and obesity medicine specialist interested in preventative health measures to live a healthy life.
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Clinical interests include gut health and motility, inflammatory bowel disease, obesity medicine, health and wellness.

07/09/2026

Healthy habits are never wasted.

The millionaire known for spending millions on longevity testing, supplements, and cutting edge health interventions was recently diagnosed with autoimmune gastritis (AIG), a condition where the immune system mistakenly attacks the stomach lining. Over time, this can lead to inflammation, poor absorption of nutrients like vitamin B12 and iron, and an increased risk of other complications.​ Even someone with extraordinary resources, meticulous health tracking, and every available biohack cannot eliminate every risk.

Here’s the thing: you don’t need expensive biohacks, longevity clinics, or a cabinet full of supplements to take care of your health. For most people, the biggest payoff comes from consistently doing the boring basics, eating well, exercising regularly, getting enough sleep, managing stress, and keeping up with preventive care. Those habits can dramatically reduce your risk of many chronic diseases, but unfortunately they can’t eliminate it entirely. Sometimes, despite making all the “right” choices, people are still diagnosed with serious illnesses, cancers, autoimmune diseases, etc. That’s because genetics, age, environmental exposures, and factors we don’t fully understand are still part of the equation.​ Sometimes, despite doing everything “right,” life has other plans.

07/08/2026

Worried about cyclosporiasis? Watch this.

07/06/2026

Yep. ✅

A colonoscopy can prevent colon cancer, not just detect it. Blood in your stool is never “normal.” It always deserves an evaluation. Feel free to skip the expensive supplements. Most people need more fiber, not a bigger supplement budget. Most Americans do not get their RDA! Everyone should eat less red and processed meat. It lowers your colorectal cancer risk and benefits your overall health (and helps the planet.) Heartburn shouldn’t be ignored. If it’s happening regularly, it’s worth getting checked out. BMI isn’t the whole picture. Your metabolic health matters more than a single number.

Crunchy snacks don’t have to mean empty calories​ this weekend!! If your kids are raiding the pantry this long weekend, ...
07/03/2026

Crunchy snacks don’t have to mean empty calories​ this weekend!!

If your kids are raiding the pantry this long weekend, this is a great place to start. As a gastroenterologist, I look for snacks that do more than satisfy a craving. I want them to provide protein and fiber because those nutrients help keep kids full longer, support a healthy gut microbiome, and can help prevent the blood sugar spikes and crashes that come with many traditional chips.

That doesn’t mean chips are “bad” or that your family can never enjoy them. It’s about having more nourishing options available most of the time. Roasted chickpeas, edamame, broad beans, and whole grain crackers can deliver the crunch kids love while also giving their growing bodies something of nutritional value.

If you really want to “detox,” take care of the organs that already do the job. Eat real food most of the time, get enou...
07/02/2026

If you really want to “detox,” take care of the organs that already do the job. Eat real food most of the time, get enough sleep, exercise regularly, and go easy on the alcohol. Your body has been doing this long before detox products ever existed.

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Chelmsford, MA
01863

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