Preferred Dermatology

Dr. Kretzschmar's practice is personalized to fit your unique needs and busy schedule. From crafting a personalized healthcare plan with you to accommodating last-minute appointments, your well being is our priority. As a SignatureMD physician, our patients can expect same-day or next-business-day appointments, unhurried appointments that start on time, and 24/7 physician availability by telephone or email.

Since 1983, Howsden Dermatology has been dedicated to providing high-quality care to our patients. Our practice specializes in medical dermatology, with a focus on the detection and treatment of skin cancers (abnormal “moles”, pre-cancer lesions, basal cell carcinoma, squamous cell carcinoma, and melanoma). Our Board-certified Dermatologists also specialize in skin conditions such as warts, molluscum, cysts, pyogenic granulomas, benign lesions, and more. Please contact our office for a personal consultation to decide which services may be right for you and your skin.

Welcome to McGuiness Dermatology! As your one-stop destination for all your skincare needs, our expert team offers top-tier services in dermatology, plastic surgery, and hair removal. With a focus on client satisfaction and safety, we provide personalized treatments in medical and cosmetic dermatology, including surgical cosmetic options. Whether you want to address skin concerns, enhance your features, or achieve smooth, hair-free skin, we’ve got you covered. Our practice features board-certified dermatologists who provide medical cosmetic and surgical cosmetic treatments for a range of skin conditions. We also specialize in pediatric surgical cosmetic procedures and skin cancer care. Trust our team in Frisco to deliver professional care