Jonathan Steinberg, MD

As a dedicated gastroenterologist, I provide comprehensive, high-quality care for a diverse range of digestive and liver conditions. I firmly believe that exceptional care begins with a strong physician-patient relationship founded on trust, open communication, and mutual respect. My aim is to ensure that every patient feels heard, informed, and actively involved in their treatment plan.

I specialize in diagnosing and managing conditions such as gastroesophageal reflux disease (GERD), peptic ulcer disease, Helicobacter pylori infection, eosinophilic esophagitis (EoE), irritable bowel syndrome (IBS), and inflammatory bowel disease—including Crohn's disease and ulcerative colitis. Additionally, I address celiac disease, motility disorders of the gastrointestinal tract like gastroparesis, constipation, and achalasia. My expertise also encompasses liver disorders, including fatty liver disease/MASLD, cirrhosis, Hepatitis B and C, and autoimmune liver diseases. Preventive care is a key component of my practice, with a focus on comprehensive colorectal cancer screening and managing hereditary colorectal cancer syndromes.

In my practice, I perform a range of endoscopic procedures, including upper endoscopy (EGD), colonoscopy, polyp removal, esophageal dilation, capsule endoscopy, wireless pH testing, esophageal varices banding, and hemorrhoid banding. I am committed to employing the most advanced and evidence-based techniques to ensure the highest levels of safety and comfort for my patients.

After completing medical school at the NYU Grossman School of Medicine, I continued my training in internal medicine as a resident at the University of Miami/Jackson Memorial Hospital and chief resident at the University of Miami/Holy Cross Hospital, followed by a fellowship in gastroenterology and hepatology at Stony Brook Medicine. I am proud to see patients at NYU Langone Medical Associates in West Palm Beach and Delray Beach. There, I am dedicated to helping each individual achieve optimal digestive health and a better quality of life through personalized, compassionate, and expert care.