Sidhartha Tulachan , M.D.


Photo of Sidhartha Tulachan


1250 E. Cliff,
Suite 1C
El Paso, TX 79902
Phone: (915) 351-7200

1580 Lomaland
El Paso, TX 79935
Phone: (915) 351-7200

Medical Education:

  • Medical School: Institute of Medicine, Tribhuban University, Nepal
  • Graduate School: PhD- Graduate School of Medicine, Kyoto University, Japan
  • Residency: Internal Medicine- NEOMED, St Elizabeth Health Center, OH
  • Fellowship: Gastroenterology & Hepatology- Medical College of Georgia, Augusta University, GA

About Dr. Tulachan:

Dr. Sidhartha Singh Tulachan is a board-certified gastroenterologist with clinical interest in small bowel luminal pathology and neurogastroenterology motility disorders. He received his gastroenterology fellowship training at medical college of Georgia under world-renowned motility expert Professor Satish Rao, MD, PhD.

In addition to treating general digestive and liver conditions, he performs small bowel enteroscopy, stool microbiota transplantation, endoscopic Botox injection and various motility studies such as SmartPill, esophageal manometry and anorectal manometry.

Dr. Tulachan is deeply committed in staying current with the latest news on digestive diseases. He participates in research and has published innumerable peer-reviewed articles, book chapters, and abstracts. He enjoys teaching medical students, residents and has held the academic rank of Assistant Professor of Research at University of Pittsburgh Medical Center. Pubmed Articles

Dr. Tulachan is a passionate doctor and believes in patient centered care. "It provides me great sense of fulfillment and satisfaction when I am able to evaluate and treat their digestive health issues successfully." Dr. Tulachan also speaks Nepali, Hindi, and Japanese.


  • Colon cancer screening
  • Gastrointestinal Cancers
  • Peptic Ulcer Disease
  • Gastrointestinal Bleeding
  • Celiac Disease
  • Inflammatory Bowel Disease
  • Heartburn and swallowing problems
  • Achalasia
  • Gastroparesis
  • Irritable Bowel Syndrome
  • Chronic Constipation
  • Chronic Diarrhea
  • Malabsorption Syndrome
  • Small Bowel Bacterial Overgrowth


  • Colonoscopy
  • Esophagogastroduodenoscopy (EGD)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Small Bowel Enteroscopy
  • Video Capsule Endoscopy
  • BRAVO Reflux testing
  • Percutaneous Endoscopic Gastrostomy (PEG) tubes
  • Esophageal Manometry
  • Anorectal Manometry
  • Endoscopic Botox Injection
  • Wireless Motility Capsule (SmartPill) Study
  • Hydrogen/Methane Breath Tests
  • Stool Microbiota Transplantation