Anne Arundel Dermatology Management, a portfolio company of New MainStream Capital. : Anne Arundel Dermatology Management, a portfolio company of New MainStream Capital, announced today that it has partnered with Dermatology Associates of Knoxville, P.C. Founded in 1977, DAK is one of the largest private practice groups of board-certified dermatologists in Tennessee. Led by Drs. Edward Primka and Drew Miller, DAK has been providing outstanding patient care in general, surgical and cosmetic dermatology services to the Knoxville, Tennessee market for over 41 years. Drs.