Dermatologist - Plano, TX and Flower Mound,TX Welcome! My name is Michael McGuiness. I have been a dermatologist in Plano, Texas with Plano Dermatology since 1996. Starting in November of 2010, I will also have an office in Flower Mound, Texas. My practice concentrates primarily on patients from adolescence to adulthood. Thank you for visiting my website. This site will provide you with information about many skin conditions which we treat, including medical, surgical, and cosmetic indications. There are also directions/maps to the offices, a list of insurance plans with which we participate, downloadable forms for your office visit, and pertinent articles/information from medical literature. In addition to general dermatology skin conditions such as acne, warts, rosacea, etc., one of the major focuses of my practice since 1996 has been cancer screening. From many patient testimonials, we provide what I believe to be one of the most thorough skin checks. I encourage everyone to consider a thorough skin check regularly. During this exam in the office, we usually review: 1) ultraviolet radiation, its sources and ramifications; 2) protection measures from ultraviolet radiation; 3) moles and the changes to look for in them; 4) what to look for when you do self skin exams at home.