Kia M. Castillo
Instructor Senior
GateWay Community College
Location
GW Central City - SouthWest
Department
Office of Executive Director
Phone
Email: kia.castillo@gatewaycc.edu
Classes Teaching
Academic Year 2024-2025
| Name | Dates | Number |
|---|---|---|
| HMC100: Medical Billing and Coding Examination Review | 06/03 – 06/16/2025 | 10160 |
| HMC100DC: Medical Billing and Coding Examination Review | 06/03 – 06/16/2025 | 10278 |
| HMC105DC: Computers in Healthcare and Health Record Systems | 06/17 – 07/08/2025 | 10279 |
| HMC180DC: Introduction to Medical Billing and Reimbursement | 05/14 – 05/29/2025 | 10280 |
| HMC181DC: Medical Claims Processing | 06/02 – 06/17/2025 | 10281 |
| HMC213: CPT and HCPCS Coding | 03/17 – 06/02/2025 | 10159 |
| HMC213DC: CPT and HCPCS Coding | 03/17 – 06/02/2025 | 10277 |
Academic Year 2025-2026
| Name | Dates | Number |
|---|---|---|
| HMC208DC: ICD-CM Diagnostic Coding | 06/18 – 07/30/2025 | 10026 |
| HMC213DC: CPT and HCPCS Coding | 07/31 – 10/15/2025 | 10027 |