We are a nonprofit organization dedicated to providing free medical equipment and supplies to those in need! PSMA is a 501(c)(3) nonprofit dedicated to providing durable medical supplies and equipment to the community and partner organizations at no cost. We envision an equitable, healthy society where the underserved have suitable access to their medical needs. In August 2019 Southwest Medical Aid merged with PPEP, Inc. Now PMHDC Southwest Medical Aid (PSMA), the organization exists as a 501(c)(3) program of PPEP's Microbusiness and Housing Development Corporation (PMHDC). PSMA remains committed to supporting the communities of Southern Arizona, Sonora, and beyond through the collection and redistribution of medical supplies and equipment free of charge.