SIBO Center for Digestive Health at NCNM

Meet Our Providers

Steven Sandberg-Lewis, ND, DHANPssl_2013_188

Dr. Steven Sandberg-Lewis has been a practicing naturopathic physician for 36 years, previously on Orcas Island in Washington state and now exclusively at the NCNM Clinic.  Dr. Sandberg-Lewis receives referrals of patients with digestive diseases who desire naturopathic treatment options; often these are conditions that have defied diagnosis by other physicians. He understands the diseases of the gastrointestinal tract, but also can assess function and often find successful treatments to regain normal function of the digestive system.