John Williams, MD

Practice location

18701 Old Highway 66
Pacific, MO 63069-3526

Call (636) 257-3322 Map

Fax (636) 257-8026

Specialties and licenses

Health Maintenance Organization: (1) A form of health insurance in which its members prepay a premium for the HMO's health services which generally include inpatient and ambulatory care. For the patient, an HMO means reduced out-of-pocket costs (i.e. no deductible), no paperwork (i.e. insurance forms), and only a small copayment for each office visit to cover the paperwork handled by the HMO; (2) A organization of health care personnel and faciliti…