All Doctors

Heidi Ahmed

Specialty: Gastroenterology


Primary Hospital: Integrated Gastroenterology Consultants


Our board-certified gastroenterologists at Integrated Gastroenterology Consultants come from world-class institutions and are experienced in treating all gastrointestinal disorders, including colon cancer screening, reflux, irritable bowel syndrome, inflammatory bowel disease, obesity, cirrhosis, and pelvic floor dysfunction. We have an infusion center and pelvic floor physical therapists on site. We perform procedures at Northeast Endoscopy in Lowell, Lowell General Hospital, and Lawrence General Hospital. We serve the Chelmsford, Lowell, Lawrence, Westford, Andover and Newburyport areas.

List the treatments and procedures you offer:

Anorectal Manometry

Barrett’s Esophagus Radiofrequency Ablation


Colon Cancer Screening

Esophageal Manometry

Esophageal pH Testing (including BRAVO)


Endoscopic Ultrasound (EUS)

Fecal Transplant (FMT or Stool Transplant)

Hemorrhoid Banding

Intragastric Weight Loss Balloon


Small Bowel Capsule Endoscopy

Transoral Incisionless Fundoplication (TIF)

Upper Endoscopy (EGD)