Cogdell Clinic in Lockney 320 N Main, Lockney, Texas 79241 Ph: 806-652-3373 The Cogney Clinic located next to W.J. Mangold Memorial Hospital is a federally designated Rural Health Clinc (RHC). The clinic includes 4 full-time physicians, one physician assistant and one family nurse practitioner to treat patients of all ages, including Pediatrics. The clinic is also supported by full Lab and X ....