The best replacement for endoscopy is colonoscopy.

The best alternatives to endoscopy are rated as following:
★★★★★  colonoscopy
★★★  egd
★★★  barium swallow
★★★  upper gi
★★★  gastroscopy
★★★  ct scan
★★  laparoscopy
★★  upper gi series
★  arthroscopy
★  esophagoscopy
★  enteroscopy
★  fluoroscopy
★  bronchoscopy
★  capsule endoscopy
★  ercp
  laparoscopic
  barium
  colonoscopy procedure
  camera pill
  stroboscopy
  upper gastrointestinal
  sigmoidoscopy
  borescope
  cystoscopy
  esophagram
  endoscopy

Your alternative for endoscopy is not listed? Suggest!
Speaking about endoscopy, one probably shouldn't forget about biopsy.

Other search terms related to endoscopy and their ratings are:
★★★★★ biopsy
★★★★ bravo
★★★★ dilation
★★★ anesthesia
★★★ sedation
propofol
biopsies
You have in mind a companion for endoscopy and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of endoscopy in all years. Click on graph for more.
endoscopy
colonoscopy
egd