Dheera Grover, MD

rectal mass stomach cancer barrett's esophagus rectal cancer esophagogastroduodenoscopy (egd) with biopsy epigastric pain syndrome irritable bowel syndrome with diarrhea ibs-d irritable bowel syndrome with constipation ibs-c cologuard colo-screen gerd diet and lifestyle counseling endoscopy gastrointestinal (gi) lesions esophageal inlet patch small intestine bacterial overgrowth (sibo) esophageal hypersensitivity enterocolitis family history of colon polyps family history of colon cancer colon polypectomy nausea and vomiting bowel dysmotility family history of pancreatic cancer esophageal spasm abdominal bloating peg (percutaneous endoscopic gastrostomy) gastroenteritis dyspepsia bravo ph test abnormal bowel movement abdominal pain esophageal manometry anorectal manometry gastrointestinal (gi) cancer screening digestive disorders vomiting sigmoidoscopy rectal pain pica nausea melena manometry irritable bowel syndrome intestinal obstruction hemorrhoids gastroparesis gastrointestinal bleeding gastroesophageal reflux disease gastritis gastric emptying study fecal impaction esophagogastroduodenoscopy (egd) esophageal stricture esophageal diverticulum dysphagia diverticulitis constipation colorectal screening colorectal malignancy colonoscopy colonic polyps clostridium difficile cholelithiasis capsule endoscopy bright red blood per rectum bleeding hemorrhoids benign neoplasm of colon anal pain