The American College of Obstetricians & Gynecologists (ACOG) is the leading professional membership organization for ob-gyns. For nearly 75 years, ACOG has set the standard for ob-gyn care and advocated for policies that advance the field and empower ob-gyns to provide patients with the care they need. With more than 62,000 members, ACOG equips clinicians with expert-reviewed clinical guidance, practice management tools, career development resources, and lifelong professional education, and creates trusted, accessible information for patients. ACOG champions ob-gyns in providing equitable, evidence-based care for patients today and into the future. Learn more about ACOG at acog.org.