Welcome to Advanced Surgical Partners of Virginia, the practice of Dr. Michael Barker, Dr. Matthew Brengman, and Dr. Gregory Schroder, the mid-Atlantic's most experienced and accomplished weight loss surgeons. Partnered with Angie Tucker, FNP, and Mandy Mirzaie, RDN, they form a comprehensive weight loss solutions team that will help you achieve your personal goals. Our genuine care and...