Business Directory Go back to directory. No Photo Available OneHealth OneHealth Work 304 S. 4th St. Miles City MT 59301 work Work Phone: (406) 874-8700work Website: oneHealth BiographyVisit our new location, at 305 S. 4th St! Custer County Public Health Department and Custer County Community Health Center have integrated clinical service delivery with community prevention in order to better serve our community. We have made some changes, but our commitment to providing the highest quality of services you have come to know and rely upon, delivered by people who truly care, remains unchanged. We aim to deliver the best outcomes and highest quality service through the dedicated effort of every team member. At oneHealth, we provide care to everyone and all of our patients receive the same care, regardless of their payor source. We accept payment from .any number of sources, such as private insurance plans, Medicaid, Medicare, or from a combination of providers. We treat everyone in our diverse community, including patients, their families and colleagues, with dignity. Call for an appointment with one of our compassionate providers today: (406) 874-8700 Our new Downtown location – 515 Main St. in Miles City – is home our Community Outreach Programs SPROUTS home visiting Maternal Child Health Emergency Preparedness Montana Asthma program Montana Cancer Control Program!