David Yeremyan
Hello! My name is David Yeremyan, Supervisor for MGD Medical Cleaning.
Before stepping into my current role, I earned a Bachelor of Science in Chemistry and spent 10 years as a Quality Control Chemist working in research, clinical, and pharmaceutical laboratories.

Laboratory Foundations
During my time in the lab, I developed expertise in Good Documentation Practices (GDP), Good Laboratory Practices (GLP), Standard Operating Procedures (SOPs), audit preparation, and Six Sigma methodologies — all within Lean Six Sigma environments.


15 Years in Medical Cleaning
For more than 15 years, I have also worked alongside my father in the cleaning and maintenance of medical clinics throughout Los Angeles — gaining hands-on experience with the unique operational demands of healthcare facilities. I am proud to continue this work today in my role as Supervisor.
A Combined Approach
I now apply this combined laboratory and field experience to lead and organize our cleaning technicians — ensuring strict adherence to medical-grade disinfection and sanitation protocols required by healthcare facilities across the State of California. Our processes are designed to meet the expectations of facilities subject to routine audits and oversight by regulatory and accrediting bodies.
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