Ellen Li, PhD, MD

Internal Medicine, Gastroenterology

3 Technology Dr, East Setauket, NY 117334064

(631) 444-5220

Conditions Treated

  • Nausea & Vomiting
  • Constipation
  • Difficulty Swallowing
  • Stomach Inflammation (Gastritis)
  • Blood In Stool
  • Bloating/Gas

Specialized Treatments

  • Diagnostic Colonoscopy (With Biopsy)
  • Abdomen X-ray
  • Abdomen Ultrasound
  • Upper Endoscopy (With Biopsy)
  • Stool Test (Blood)
  • Abdomen CT