Westlake Dermatology signed a 10-year lease with Lamar Central at 3800 N. Lamar Blvd., Ste. 155, Austin, and opened Oct. 17 as the Austin company’s eighth location. It includes six treatment rooms and an additional retail area for skincare and cosmetic products. 512-617-9200. www.westlakedermatology.com Correction: An earlier version of this post incorrectly stated this location is Westlake Dermatology's largest.