Our Team

AGA Clinical Trials’ highly qualified team of medical doctors, healthcare coordinators, and staff members prioritize patient safety and care. Your well-being is at the heart of everything we do. Contact us for more information on clinical trials available in Miami, Florida and Ecuador.

Dr Ximena Graber

Dr. Ximena Graber, MD
CPI, CCRP, FMD, RMA, QM-IAOCR
President & CEO
Principal Investigator – Ecuador

Dr Roberto Aguirre

Dr. Roberto Aguirre, MD
CPI, CCRP, QM-IAOCR
VP & Global Medical Director
Sub-Investigator – Ecuador

Dr Dario Altamirano

Dr. Dario Altamirano, DO
Principal Investigator

Dr Anneyd Avalos

Dr. Anneyd Avalos, MD
Principal Investigator

Dr Wilson Cueva

Dr. Wilson Cueva, MD
Principal Investigator

Dr Cesar Navarez

Dr. Cesar Navarez, MD
Principal Investigator – Ecuador

Dr Dickson Ellington

Dr. Dickson Ellington, PA-C
Sub-Investigator

Dr. Julio Gomez

Dr. Julio Gomez
Site manager

Stephanie Graber

Stephanie Graber
Clinical Research Coordinator
Ecuador

Dr Patricia Acosta

Dr. Patricia Acosta
Clinical Research Coordinator

Maricel llerena

Maricel Llerena
Lab Technologist

Briana Gonzalez

Briana Gonzalez
Clinical Research Coordinator

Melissa Orsolato

Melissa Orsolato
Clinical Research Coordinator

Paola Diaz

Paola Diaz
Regulatory & Recruitment Specialist

Pedro Cevallos

Pedro Cevallos
Recruitment Specialist

Luis Perez
Luis Perez
Community Manager
Placeholder

ABG. Nicolas Fracchia
Business Development
& Legal Affairs

Placeholder

Patricia Bedoya, RN
Quality Assurance

Open chat
Questions? ¿Preguntas?
Scan the code
Hello👋
Questions about a clinical trial?
¿Preguntas sobre un ensayo clínico?
Skip to content