Dr. William Colantoni Jr. is a dermatologist serving the Quad Cities area. Areas of expertise include helping patients with a variety of diseases of the skin including:- Skin Cancer- Skin Surgery- Acne- Eczema- Psoriasis- Broken Blood Vessels- RosaceaDr. Colantoni is a Diplomate of the American Board of Dermatology. He see patients Monday through Friday by appointment. Call today to schedule.