Dr. Nielsen has more than 24 years of experience in both clinical dermatology and dermatopathology.
He earned his medical degree from the University of South Florida College of Medicine in Tampa, completed his internship at the University of Miami Jackson Memorial Hospital in Miami and his residency at the Ohio State University in Columbus.
He also completed two fellowships in Dermatopathology: the first at New York University and the second at Ohio State University. He is a fellow of the American Academy of Dermatology and the American Society of Dermatopathology and has staff privileges at Bethesda Memorial Hospital in Boynton Beach, FL.
Dr. Nielsen, also known as Dr. Tim to some of his patients, maintains his board certification in Dermatology and Pathology.
He has been married for more than 25 years and enjoys boating, fishing, gardening and traveling, particularly cruising. He is an avid sports fan who follows games of mostly Florida teams and the Ohio State Buckeyes.