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Dr. Mark Pimentel — Executive director, MAST (Cedars-Sinai)

Microbiome 360° · 2026

Dr. Mark Pimentel

Executive director, MAST (Cedars-Sinai)

Areas of expertise

  • SIBO
  • SII et IMO

Biography

Gastroenterologist and executive director of the MAST program at Cedars-Sinai (Los Angeles). World reference on SIBO, IBS and IMO (intestinal methanogen overgrowth), with landmark work on methanogens and rifaximin.