Sulieman Wazeerud-din, MD

Medical Director, ACHS

Cathy Nisbett, RN, CCM

Head Nurse and Lead Case Manager, ACHS

Cathy has 25+ years’ of Nursing experience, working in a multidisciplinary team environment encompassing EDWP Case Management, Managed Care, Prior authorization, Pre-determination, Medical ICD-10 and Surgical CPT Coding, Claims Review, Utilization Review, Discharge Planning, Catastrophic Case Management, Retrospective Review, Quality Improvement, Accreditation Applications and Surveys, Behavioral/Mental Health, Acute and Subacute Rehabilitation, Medical, Surgical, Obstetrical/Gynecology, Oncology, Renal, Diabetic, Disease Management, Workers’ Compensation, and Georgia State Medicaid.

Ahmad Abdullah, MBA

Executive Director, ACHS