Ridgemont Equity Partners, a Charlotte-based middle market buyout and growth equity investor, completed the acquisition of Anne Arundel Dermatology, a provider of medical, surgical and cosmetic dermatological services. Financial terms were not disclosed. “Ridgemont has been close to the team at Anne Arundel Dermatology for over three years. Given the strong clinical reputation, established presence across the Mid-Atlantic and Southeastern regions, and successful history of practice affiliations, we view AAD as a top-tier dermatological service provider in the US and are very pleased to add the Company to our portfolio,” Walker Poole, Ridgemont Partner.