Web6813 u s highway 98. Physicians at this location. Lake serene clinic, a medical group practice located. Hilton gillespie, md, is an obstetrics & gynecology specialist practicing in hattiesburg, ms with 42 years of experience. This provider currently accepts 30 insurance plans. Webfind a location near you. Search & filter alphabetical list. Convenient access to the highest quality medical care for you and your family with. Webjan 16, 2023 · hattiesburg clinic lake serene provides complete gynecology and obstetric services for women in hattiesburg, ms.