About Us

We strive to serve as your competent and reliable partner in business. Our friendly and attentive staff is looking forward to serving you.



Maria Bella Natividad, MD 

Board Certified Internal Medicine 

Principle Investigator. 

Involved in Clinical Research for over 16 years! Over 10 years as a principal investigator. 

For Our Sponsors: Assures all staff maintains appropriate training for GCP and study specific training. Meets with the monitors at all monitoring visits to address progress of study. 

Mary Weiss LPN CCRC 

Lead Clinical Research Coordinator 

Nurse for over 30 years. Involved in Clinical Research

for over 18 years! Certified in Clinical Research for over 10 years. 


For our sponsors: works closely with coordinators and investigators to assure all data accurately documented, queries resolved and subjects comunicated with regularly to improve comliance with diaries and protocol adhearance. 

Other Members of the Research Team 

Medical Providers from the Main Practice with which Millennium operates in, serve as sub investigators under the direct supervision of Dr Natividad. 

Two - three additional research coordinators on staff serve as dedicated research coordinators. The lead coordinator is certified in research.


We have Refrigerated Centruifuge, Ambient Centrifuge, Secure Limited Access Areas, Temperature Control Storage for Drug with Limited Access. Secure Temperature Control Refrigerator and -20 Degree Celcius Freezer. Calibrated and Maintained EKG and Blood Pressure Machines.All Staff GCP Trained. Coordinator staff is IATA Certified and Compliant.