Outer Cape Health Service - Services - Provincetown.com . Health (Just Now) Outer Cape Health Services, Inc. (OCHS) is a 501(c)(3) non-profit organization, and is governed by a Board of Directors representative of its community.All board members live on Cape Cod and the majority are OCHS patients. OCHS cares for more than 18,000 patients per year, and no one is denied access to services due to ....