Meet The Team

Our team of qualified and experienced research professionals is here to guide you through your clinical trial journey with compassion, dedication and integrity.

Dr. Joseph F. Antognini

Dr. Antognini is the Principal Investigator of Next Level Clinical Trials. Dr. Antognini leads a team of medical professionals with a focus on patients’ safety and the integrity and accuracy of studies. Dr. Antognini obtained his Medical Doctor degree from USC and his Bachelor Degree from UC Berkeley. As a medical doctor for over 36 years, Dr. Antognini has substantial experience in clinical trials, research, and academics. He is a researcher, educator, and mentor to students, residents, and post-doctoral scholars. He has received numerous grants to conduct numerous medical research and studies, published over 120 publications, contributed to book chapters, submitted letters to editors on various medical subjects, and wrote numerous abstracts.

Dr. Ken Wong


Dr. David Scarpino


Adina Cho

Physician Assistant

Jaymee Castillo

Physician Assistant

Leonard Honn

Site Director

Vitthara Tan

Compliance Manager

Solida Ly

Regulatory Manager

Janice Emmanuella

Lead CRC

Gisela Martinez

Lab Manager / CRC

Vivian Tapia


John Cano


Susan Caumeran


Ryan Ngov


Rany Ly


We look forward to hearing from you.