Aaron Yohanna

Dedicated and detail-oriented Health Information Manager with an HND in Health Information Management and a Postgraduate Diploma in Health Economics. Over 9 years of experience in medical records management, health data administration, statistical analysis, and clinical coding across hospital and public health settings. Proven ability to manage patient records systems, ensure data quality, and support evidence-based decision-making.

Additional expertise in digital health tools and M&E; data systems strengthens capacity to bridge clinical information management with programme reporting needs.

Field Officer – Monitoring & Evaluation at National Agency for the Control of AIDS (NACA) (2024-11 – 2025-09)

Coordinated health programme data monitoring across multiple states, ensuring data integrity and compliance with national reporting standards.

• Conducted on-site data verification and supportive supervision at 50+ health facilities and community-based organizations
• Compiled and validated quarterly HIV programme data sets, contributing to the national HIV/AIDS health information dashboard
• Trained facility-level data entry staff on confidentiality protocols, entry standards, and data quality procedures
• Participated in the rollout of the national Nigeria HIV Prevention (NHP) data collection tool

Monitoring & Evaluation Officer at SMC NGO – Primary Health Care Programme (2022-06 – 2024-09)

Managed health information and data systems for a PHC programme covering 12 Local Government Areas, focusing on Routine Immunization and Maternal & Child Health.

• Designed and deployed digital data collection tools (ODK), reducing reporting turnaround from 3 weeks to 3 days
• Analysed programme data using SPSS and Excel, producing evidence-based reports that informed state-level health policy decisions
• Facilitated monthly data review meetings with LGA health teams, improving immunization coverage data completeness by 30%
• Managed integration of health facility records into the state DHIS2 platform

MEAL Officer at Maryland Global Initiative (MGI) (2020-09 – 2022-05)

• Trained 30+ facility officers and field enumerators on DHIS2 and KoboCollect data entry, reducing errors by 40%
• Produced quarterly health information dashboards for programme management, improving linkage-to-care reporting by 25%
• Managed beneficiary feedback and accountability records, resolving 200+ data-related queries within 72 hours

Health Record Officer (Intern) at Nigerian National Petroleum Corporation (NNPC) (2018-03 – 2019-02)

• Coded and indexed patients' medical records in accordance with ICD classification standards
• Registered, documented, and maintained hospital records, ensuring accuracy and confidentiality of patient information
• Conducted statistical analysis of health facility data to support management reporting
• Supported orientation and training of new interns on medical records procedures and standards

Health Record Officer (Intern) at Ahmadu Bello University Teaching Hospital (ABUTH) (2015-08 – 2015-10)

In collaboration with Maryland Global Initiatives / NACA

• Registered and documented patient records; coded and indexed medical files using standard classification systems
• Performed statistical analysis of hospital data in support of health information reporting
• Assisted in medical records research and contributed to intern education and orientation

Postgraduate Diploma in Health Economics – Kaduna State University (2023 – 2024)

HND in Health Information Management – Ahmadu Bello University Teaching Hospital (ABUTH), Zaria (2020 – 2022)

ND in Health Information Management – Ahmadu Bello University Teaching Hospital (ABUTH), Zaria (2018 – 2020)

ND in Health Information Technology – Shehu Idris College of Health, Makarfi, Zaria (2013 – 2016)

WAEC Certificate – Blessed Secondary School, Ungwan Yelwa, Kaduna State (2007 – 2013)