We were joined by experts from Children's National Hospital and George Washington University for an informative discussion around the transition from pediatr...
03/01/2025
Stanford University researchers founds that fermented foods like kimchee, kombucha, cottage cheese and keffir increased the biodiversity of 36 study patients over 10 weeks, and also decreased 4 inflammatory markers. In this study, a high fiber diet did not show these findings.
Diet, microbiome and disease will be the next big wave of research, so stay tuned.
Stanford researchers discover that a 10-week diet high in fermented foods boosts microbiome diversity and improves immune responses.
01/30/2025
Just spent the past two days meeting with Shannon von Felden and Syed Ejaz of the EveryLife Foundation, and speaking with Mclean district Delegate
Richard (Rip) Sullivan, who is the sponsor of house bill 1782 for RUSP (recommend universal screening panel) alignment and supporter of house bill 2099 for prior authorization reform. With approval of both bills in the House, I left Richmond optimistic about Senate approval and grateful for everyone’s efforts to improve the lives of patients in the state of Virginia. Rare Disease Legislative AdvocatesEveryLife Foundation
11/20/2024
Reposting for a patient
10/08/2024
All outpatient GI elective cases have been cancelled at our two hospitals (Prince William and Haymarket) this week due to supply issues of IV saline created by Hurricane Helene (read below). Only urgent upper endoscopies and colonoscopies will be performed until further notice. This scenario is reminiscent of the early stages of the COVID pandemic when our practice had to cancel all elective cases, albeit on a smaller scale. Clearly, the supply chain of IV saline needs to be improved to avoid something like this happening again.
Remnants of Hurricane Helene shut down a North Carolina factory that supplies critical IV fluids to hospitals across the country. There's no timeline for when production will resume at the facility.
06/13/2024
Covering GI inpatient care this week in Fishersville, VA to maintain my inpatient skills and pay for my kids’ education. Exploring Staunton and Harrisonburg along the way.
05/18/2024
Nice to run into a living legend. Dr. Alvin Zfass began training GI fellows at VCU/MCV in 1963, and I was lucky enough to learn from him 25 years ago. He told me he is 93 years old, so I asked him his secret. He replied, “Good genes, don’t f**k ‘em up!”
03/21/2024
Get screened!
Gastroenterology Associates has a team of board-certified gastroenterologists near you! Call 571-248-0653 or visit our website to request your appointment today.
03/21/2024
Bravo to Celine Dion for raising awareness about Stiff Person Syndrome, a debilitating rare disease.
The iconic Canadian singer announced her diagnosis with the rare, incurable neurological illness in December 2022, and has since made scarce public appearances.
03/17/2024
Five years ago when I turned 50, Dr. Paul Arnold performed my screening colonoscopy. I decided to post a video capturing the moment, hoping to spread awareness about a procedure that saves lives. The video reached about 5,000 viewers, but I will never know if it helped one person decide to get screened.
Due to the increased incidence of colon cancer in adults
aged less than 50, colon cancer screening now begins at age 45.
In my effort to spread awareness about a preventable cancer, I am posting the video again, hoping to reach those who are 45 years or older and still on the fence.
Please feel free to share the video with anyone who you think may need a little reminder to get screened!
An expert gastroenterologist has to undergo a screening colonoscopy, a procedure that he has performed over 20,000 times. He reviews the prep and procedure ...
03/17/2024
March is colon cancer awareness month, so if you or your loved one is 45 or older, get your colonoscopy with a board certified gastroenterologist!
01/20/2024
I want to give a shout out to Katie Ramos for going above and beyond the call of duty. Just got a call from a patient who had a colonoscopy today. Per surgery center rules, he had to remove his wedding ring before the procedure. Patients’ valuables are usually placed in a small bag which is given back to them post procedure, but in his case, he returned home without his ring. I texted Katie (nurse manager extraordinaire), and she and her husband went back after hours to the surgery center, rummaged through the trash, and found the ring. Amazing, what a save!!!
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As physicians and advanced practitioners of gastroenterology, we practice in a “Brave New World,” the title of Aldous Huxley’s 1932 dystopian novel that depicts a frightening vision of the future. For health care, that scary future is now. Every day, I am inundated with misinformation spread by the media and internet about what ails the gut, and how diet and supplements can help cure us. Candida overgrowth, leaky gut, food allergies, probiotics, prebiotics--these have formed the basis of alternative approaches to management of gas, bloating, diarrhea and abdominal pain when there is no obvious cause or cure.
As we struggle to keep up with the information highway (or should I dare say, Hershey Highway, sorry Milton), we also have the pressure of healthcare integration, where gastroenterology practices partner with private equity to create more leverage in the marketplace, but at the same time, give up control of their practices. Surely, the landscape of gastroenterology will look vastly different in ten years.
When Huxley’s futuristic novel was published in 1932, my grandfather Dr. Chai Chang Choi (pictured above) was in his second year of medical school, three years after the discovery of penicilin. We now use penicillin- derived antibiotics to treat H. pylori and other infections of the gut, but these same antibiotics can wreak havoc on what we now call the microbiome, leading to c. difficile infection and irritable bowel syndrome. A brave new world indeed!
As we trudge valiantly into the rapidly advancing winds (a tad smelly perhaps) of progress and change, I wanted to create a learning environment for non-physicians that mirrors how medical students and resident physicians learn in the hospital, presenting all of the facts and clinical trials in an interactive group to arrive at the most likely diagnosis and best treatment.