Mariana Marin

Millennium's Chief Officer of Operations and co-founder Mariana Marin has worked in medical billing for over 30 years. She was responsible for the implementation and training of medical billing systems nationally for MediLabs and Horizon Labs. On top of that she was the Billing, Collections & Compliance Manager in the Department of Neurology at Columbia University Presbyterian Hospital.

Mariana has a Bachelors of Science degree in Accounting from the University of Bucharest, Romania. She attended graduate school at the University of Cluj, earning her Masters in Business Administration. She is also an avid lover of dogs.

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