Aaron Chicombing

Registered Medical Technologist with hands-on experience in hematology, immunology and serology clinical chemistry, blood banking, and clinical microscopy in a fast-paced tertiary hospital. Skilled in operating multiple automated analyzers, performing complex laboratory procedures, and ensuring accurate and timely patient results. Seeking to contribute technical expertise and strong laboratory skills in a dynamic healthcare environment.

Medical Technologist - Premier Medical Center Zamboanga - Zamboanga City, Philippines

(2025-09 - 2026-04)

• Performed comprehensive hematology testing using Sysmex analyzers, including manual differential counts and peripheral smear evaluation.
• Conducted coagulation studies using Wondfo OCG-102 and assisted in accurate interpretation of results.
• Executed clinical chemistry analyses utilizing multiple automated platforms (Turbochem, Pentra C400, Fujifilm NX600 Dry Chemistry, and BT-3500 Biotecnica), ensuring precision and reliability of patient results.
• Carried out immunology and serology testing using Anbio and Wondfo systems, adhering to quality control standards.
• Demonstrated strong competency in blood banking procedures, including crossmatching (whole blood and packed RBCs), ABO compatibility testing for platelet concentrates and fresh frozen plasma, and performing DAT and IAT.
• Performed manual clinical microscopy procedures, including urinalysis, fecalysis, semen analysis, and examination of various body fluids.
• Conducted rapid diagnostic tests such as FOBT, H. pylori, and pregnancy testing with accuracy and efficiency.
• Performed phlebotomy for both outpatient and inpatient settings, handling geriatric and pediatric patients with care and professionalism.
• Maintained strict adherence to laboratory quality standards, biosafety protocols, and turnaround times in a fast-paced clinical environment.
• Conducted basic microbiology procedures, including agar streaking techniques, preparation and standardization of McFarland turbidity standards, specimen processing, Gram staining, and culture and sensitivity testing.
• Performed blood culture processing using BD BACTEC system, ensuring proper specimen handling and contamination prevention.
• Maintained strict adherence to quality control standards, biosafety protocols, and turnaround times in a high-volume laboratory environment.

Medical Technologist - Infante Hospital Management Corporation - Philippines

(2025-01 - 2025-05)

• Performed hematology testing using Sysmex analyzers, including routine analysis and result validation.
• Conducted manual crossmatching procedures to ensure compatibility and safe blood transfusion practices.
• Performed clinical chemistry testing using Pentra analyzers, maintaining accuracy and quality control standards.
• Carried out coagulation studies with proper specimen handling and timely reporting.
• Executed immunology and serology testing using rapid and kit-based methodologies.
• Performed semi-automated urinalysis and manual fecalysis, ensuring accurate microscopic examination and reporting.
• Utilized Bizbox Laboratory Information System (LIS) for test processing, documentation, and result release.
• Conducted phlebotomy procedures for both inpatient and outpatient settings, including geriatric and pediatric patients.
• Ensured compliance with laboratory protocols, biosafety standards, and quality assurance measures in daily operations.
• Participated in mass blood donation drives, assisting in donor screening, blood collection, and ensuring adherence to safety protocols.

Intern - Universidad de Zamboanga Medical Center - Zamboanga City, Philippines

(2022-10 - 2023-01)

• Conducted urinalysis and stool analysis for diagnostic testing.
• Performed diagnostic tests in clinical chemistry, hematology, and immunology.
• Conducted internal quality checks and external proficiency testing.
• Ensured prompt and accurate release of crossmatch lab reports.
• Maintained and calibrated lab instruments for consistent performance.
• Documented test findings accurately in the Laboratory Information System (LIS).
• Complied with infection control and biosafety protocols.
• Performed blood collection and phlebotomy.
• Operated CC, hematology analyzers, and ran immuno-serology tests.
• Volunteered in mass blood donation drives.
• Analyzed blood, urine, and other body fluids for diagnostic purposes.

Intern - Dr. Jose Rizal Medical Hospital - Philippines

(2023-01 - 2023-04)

• Performed routine lab tests in various sections (e.g., hematology, chemistry, immunology & serology, clinical microscopy, microbiology, histopathology).
• Ensured accuracy through quality control procedures.
• Operated and maintained laboratory equipment.
• Collected and processed specimens following safety protocols.
• Performed phlebotomy and blood collection.
• Maintained and calibrated lab instruments for consistent performance.
• Documented test findings accurately in the Laboratory Information System (LIS).
• Complied with infection control and biosafety protocols.
• Operated CC, hematology analyzers, and ran immuno-serology tests.
• Volunteered in mass blood donation drives.
• Analyzed blood, urine, and other body fluids for diagnostic purposes.

Intern - Mayor Hilarion A. Ramiro Sr. Medical Center - Philippines

(2023-05 - 2023-11)

• Performed routine lab tests in various sections (e.g., hematology, chemistry, immunology & serology, clinical microscopy, microbiology, histopathology).
• Ensured accuracy through quality control procedures.
• Operated and maintained laboratory equipment.
• Collected and processed specimens following safety protocols.
• Performed phlebotomy and blood collection.

Bachelor of Science - Medical Technology - Universidad de Zamboanga (2018-01 - 2023-11)