Sunina Nathoo, MD
Member of Orlando Health Medical Group Member of Orlando Health Medical Group

Sunina D. Nathoo, MD - Gastroenterology

Orlando Health Digestive Health Institute - Downtown Orlando

Address: 89 W. Copeland Dr
3rd Floor
Orlando, FL 32806

Call: 321.841.4344

Fax: 321.843.1753


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Sunina Nathoo, MD, is a board-certified gastroenterologist with the Orlando Health Digestive Health Institute. She specializes in the diagnosis and treatment of patients with diseases affecting the stomach, intestines and other digestive organs. A few of the disorders she treats include gastroesophageal reflux disease (GERD), peptic ulcer disease and irritable bowel syndrome. She has a special interest in inflammatory bowel disease, nutrition, and quality metrics.

Digestive Health

From the esophagus to the rectum, the digestive tract is extensive and requires an experienced gastroenterologist like Dr. Nathoo to provide diagnosis and treatment based on diverse symptoms, advanced screening, testing and minimally invasive techniques.

For those with IBD, Dr. Nathoo’s treatment plan may include:

  • Infusion/biologic treatment
  • Injection teaching
  • IBD medications
  • Other procedures, as appropriate

Dr. Nathoo’s Training

Dr. Nathoo completed her education and most postdoctoral training at the University of Florida and the university’s College of Medicine in Gainesville. There she received a bachelor’s degree in biochemistry, graduating cum laude, before earning her medical degree with honors in research and completing an internship and residency in internal medicine. These were followed by a fellowship in gastroenterology at Baylor College of Medicine in Houston, where she served as chief fellow.

About Dr. Nathoo

Dr. Nathoo is certified by the American Board of Internal Medicine with a specialization in gastroenterology and a member of the American College of Gastroenterology and American Gastroenterological Association. Her work has appeared in several medical publications.


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