Dr. Rishi Chadha, MD is a board‑certified gastroenterologist who specializes in preventive gastroenterology, colorectal cancer screening, and minimally invasive endoscopic procedures. He completed his fellowship at Sunrise Health GME in Las Vegas and previously trained in internal medicine at St. Vincent’s Medical Center in Connecticut.
Hematemesis is the medical term for vomiting blood. The blood may appear bright red or resemble coffee grounds. This is a serious symptom that requires prompt medical evaluation. (ICD-10 code: K92.0)
Dr. Chadha begins by reviewing your symptoms, alcohol use, NSAID use, and any history of liver or gastrointestinal disease. He performs a focused physical exam to assess for signs of bleeding or anemia.
Lab work is ordered to check hemoglobin and hematocrit levels, liver function tests, and coagulation studies to quantify blood loss and identify any clotting abnormalities.
An esophagogastroduodenoscopy (EGD) is performed to directly visualize the esophagus, stomach, and duodenum. This allows Dr. Chadha to locate the bleeding site and often treat it immediately with clips, bands, or injection therapy.
Dr. Chadha systematically rules out other causes of upper gastrointestinal bleeding'such as Mallory-Weiss tears, varices, tumors, or vascular malformations�to tailor the appropriate treatment plan.
Dr. Rishi Chadha, MD is a board‑certified gastroenterologist who specializes in preventive gastroenterology, colorectal cancer screening, and minimally invasive endoscopic procedures. He completed his fellowship at Sunrise Health GME in Las Vegas and previously trained in internal medicine at St. Vincent’s Medical Center in Connecticut.
Vomiting blood from your stomach or esophagus.
Yes. Always seek care fast.
K92.0.
Not usually. It's more often due to ulcers, tears, varices or other injuries.
No. You need a doctor to evaluate and address the underlying cause.
Most likely, yes. An upper endoscopy helps locate and often treat the bleeding source.
Peptic ulcers, Mallory-Weiss tears, esophageal varices, tumors or severe reflux.
Only once your doctor clears you�usually starting with clear liquids and advancing slowly.
It varies. Some patients improve in a few days; others may need longer treatment.
Yes. A board-certified gastroenterologist like Dr. Chadha provides expert diagnosis and care.
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