 In 2017, Dr. Periyanan Vaduganathan, a cardiologist and chief of staff at Memorial Hermann Southeast Hospital, opened Pearland's first free charity clinic named SEVA Clinic.The nonprofit serves as a walk-in clinic for primary care cases, such as diabetes, hypertension and other non-emergency cases.SEVA Clinic is housed inside the facilities of another local nonprofit serving the city named the Pearland Neighborhood Center and is located at 2335 N. Texas Avenue Pearland, TX 77581.