Shaaron Greer. Her primary practice is as a Respiratory Therapist, Certified, also practicing as a Driver, a Respiratory Therapist, Certified: Emergency Care, a Respiratory Therapist, Certified: Geriatric Care, a Respiratory Therapist, Certified: General Care, a Respiratory Therapist, Certified: Home Health, a Respiratory Therapist, Certified: Neonatal/Pediatrics, a Respiratory Therapist, Certified: Patient Transport, and a Respiratory Therapist, Certified: SNF/Subacute Care.