The Ally Care Center at Westchester Medical Center is a multidisciplinary clinic providing comprehensive primary care that offers a safe and welcoming health care environment for all. Services include confidential testing and treatments for STIs including HIV and hepatitis C, pre-exposure prophylaxis (PrEP) medications including injectable cabotegravir, post-exposure prophylaxis (PEP) monitoring and medications, antiretroviral therapy including injectable treatment with cabotegravir-rilpivirine, care for the LGBTQ+ community including hormone therapy, medication assisted treatment for substance use disorder, and integrated behavioral health services. The Ally Care Center is a member of the Westchester Medical Center Health Network (WMCHealth), which is headquartered in Valhalla, New York and includes hospitals across seven campuses, 60 ambulatory care sites, nearly 13,500 employees and nearly 3,000 attending physicians.