Schwentker, Amy, Lynn

Katherine Schroer, FNP-BC, is a family medicine nurse practitioner with SSM Health Medical Group. She has more than seven years of experience as a registered nurse.Katherine graduated with her Masters of Science in Nursing Family Practice from Maryville University and graduated with her Bachelors of Science in Nursing from the Chamberlain College of Nursing-St. Louis. She sees patients of all ages from infant through adulthood.She also is a member of numerous professional organizations, including St. Louis Nurses for Advanced Practice and the Sigma Theta Tau International Honor Society of Nursing.

Elizabeth Vollmar, FNP-C, is a board certified family nurse practitioner with a specialty in obstetrics and gynecology. She received her bachelor of science in nursing degree from University of Missouri in Columba and her master of science in nursing from Maryville University in St. Louis. "I have the privilege of walking with women through some of the most exciting times of their lives. My goal is to be a partner to women on their journey by providing them evidence-based medicine, so we can develop health care plans that fit their lifestyle." -Elizabeth Vollmar, FNP

Jessica Miller, MD is a board-certified family medicine physician and obesity medicine specialist located in Lake Saint Louis, MO. With a focus on weight management, Dr. Miller offers virtual visits for a range of conditions including upper respiratory infections, allergies, and travel medication. She is affiliated with DePaul Hospital and is dedicated to providing high-quality primary care and bariatric weight loss surgery options.Generated from the website