William “Todd” Fleischhauer, FNP-BC is a family nurse practitioner with deep experience in primary care, urgent care, men’s health, aesthetics, and wellness. Licensed across the West Coast from California to Washington, he has built his career around helping people achieve their best quality of life with smart, modern, evidence-based medicine. Todd’s clinical interests include primary and urgent care, HIV prevention and management, injectable aesthetics such as Botox and fillers, vitamin and peptide therapies, and broader wellness strategies. He has a rich background as an emergency room nurse and hospital manager, and holds degrees from Northwestern, Valparaiso, and North Park University, along with board certification through the ANCC. He has also been a strong presence in Chicago’s gay community, where he focused on HIV care, PrEP, and patient education, helping countless patients navigate treatment, diagnosis, and prevention with clarity and compassion. At The Doctor, Todd remains an essential part of the clinical team, with his expertise primarily used for complex or escalated cases rather than routine day-to-day visits.