Same Or Next Day Appointments. John Haraldsen MD, FAAD, practices at Saguaro Dermatology located in Tuscon, AZ. At our practice, we are always welcoming new patients! In practice since 1980, we treat a wide variety of skin conditions and diseases. Our practice serves your entire family. For any general dermatological need, come to Saguaro Dermatology. We treat a broad range of skin disorders and issues, including: • Skin cancer • Hair and nail diseases • Warts and moles • Age spots • Psoriasis and eczema • Rosacea and acne We also offer Accutane therapy, leg vein injections, and collagen implants as well as Neova copper peptide. We perform electrolysis and hair removal procedures as well. Same-day or next-day appointments are available. We welcome insurance plans. Se Habla Espanol. Visit our website for more information about our services and about Dr. John Haraldsen. Call Saguaro Dermatology today to schedule your appointment with John Haraldsen MD, FAAD.