Integrative Medicine - Carin Nielsen, MD, PC is an integrative and functional medicine practice led by Carin Nielsen, MD. The practice takes a whole-person, proactive approach to care, using detailed patient history and advanced laboratory testing to identify root causes of symptoms. Treatment plans may include diet and lifestyle therapy, food-as-medicine strategies, and personalized care for concerns such as menopause and perimenopause. The practice offers secure virtual visits for patients throughout Michigan.