Jack Husney, MD

Jack Husney, MD is a board-certified gastroenterologist and internal medicine physician providing comprehensive GI care and non-surgical weight-loss services at Be Well Primary Health Care Center in Brooklyn. He completed advanced training in gastroenterology and hepatology at Mount Sinai Hospital and pursued additional education in medical weight management at Weill Cornell Medical Center. Dr. Husney evaluates and treats the full spectrum of digestive conditions—including peptic ulcers, GERD, IBS, Crohn’s disease, abdominal pain, constipation, bloating, and diarrhea—and performs screening colonoscopy to detect issues such as polyps and celiac disease. He is known for clear communication, personalized care plans, and a long-term approach to symptom relief and prevention.