We have more than 15 years of combined clinical research experience, ACRP certified clinical research coordinators, and physicians experienced in conducting clinical trials in the following areas

• Hypertension
• Birth Control
• Hormone Replacement
• Back pain
• Asthma
• Allergic Rhinitis
• Herpes Genitalis
• Hyperlipidemia
• Diabetes
• Osteoarthritis

Area of Expertise Internal Medicine

Maria Bella Natividad M.D, Board Certified Internist experienced in performing clinical trials for birth control, hypertension, asthma allergy, acne, genital herpes, hyperlipidemia allergic rhinitis, infectious disease, osteoarthritis, diabetes, sinusitis and women's health.

Wei Zhang MD , Internal Medicine
Sub investigator specializing in endocrinology, hypertension and women's health.

Mary Lorraine Guthrie PA-C
Sub investigator experienced in cardiovascular, asthma and allergy, women's health, infectious disease and endocrinology clinical trials.

Nancy Freeborne PA-C
Sub investigator experienced in cardiovascular, women's health, endocrinology and infectious disease.

Staff is highly trained under the supervision of the investigators. The lead coordinator has been a nurse for more than 20 years and has specialized in research since 1997. All eligible staff is certified in clinical research and actively members of ACRP.

The population in the greater Washington DC area is several million. Our office is located across the street from the Orange Line Metro. We draw subjects from Maryland, DC and Virginia. Our patients are from both urban and suburban populations, diverse in ethnicity and age range.

Cardiology/Vascular Diseases
Dermatology/Plastic Surgery
Endocrinology
Immunology/Infectious Diseases
Obstetrics/Gynecology
Psychiatry/Psychology
Pulmonary/Respiratory Diseases
Rheumatology