David J. Gaskin, MD

Principal Investigator David J. Gaskin, MD is a board certified Internist and has been serving families in Savannah and the Coastal Empire for over 30 years, first as an intern and resident at Memorial University Medical Center and, since 1993 as a partner in Savii Health. Board certified in Internal Medicine, Dr. Gaskin graduated magna … Read more

Brooke Halpern, MD

Principal Investigator Brooke B. Halpern, MD is a board certified Internist specializing in adult primary care, obesity, osteoporosis, and women’s health. Board certified in Internal Medicine, Dr. Halpern graduated cum laude from the University of Georgia’s Honors Program with a BS in Biology and a BS in Psychology. She also graduated from Mercer University School … Read more

Buffi G. Boyd, MD

Principal Investigator Buffi G. Boyd, MD began private practice in Savannah, GA, in 2004. Board certified in Urology, Dr. Boyd received her medical degree from the Medical College of Georgia in Augusta and completed a General Surgery Internship and Urology Residency there.

Gregory Feldman, MD

Principal Investigator Gregory Feldman, MD attended medical school at Second Moscow Medical Institute and completed his Pulmonary and Critical Care training at Dartmouth-Hitchcock Medical Center in Hanover, NH. Dr. Feldman is board-certified in Pulmonary Diseases, Critical Care, and Internal Medicine. His interests include managing patients with COPD, asthma, and work-related asthma. His specialized skills include … Read more

David Erb, MD

Principal Investigator David Erb, MD received his medical degree from the University of Michigan Medical School and completed his residency in Internal Medicine at The University of Medicine and Dentistry of New Jersey. He previously worked in Pulmonary and Critical Care Medicine at Henry Ford Hospital in Detroit, Michigan, and has been in practice for … Read more

Luis De La Cruz, MD

Principal Investigator Luis De La Cruz, MD attended medical school in Lima, Peru and completed his Internal Medicine residency at Southern Illinois University. He continued with a fellowship in Pulmonary and Critical Care at the University of Miami Jackson Memorial Hospital in Miami, FL and his Sleep Medicine Fellowship at the Mount Sinai Medical Center … Read more

Farhan Siddiqui, MD

Principal Investigator Farhan Siddiqui, MD attended medical school at Baqai Medical University and completed his residency in Internal Medicine at University of Connecticut Health Center in Farmington, CT. He continued his training in Pulmonary, Critical Care, and Sleep Medicine at Tufts Medical Center in Boston, MA. Dr. Siddiqui is board certified in Critical Care Medicine, … Read more

Joseph Boscia, MD

Principal Investigator Joseph Boscia, MD attended New York Medical College and completed an internship at Berkshire Medical Center in Pittsfield, MA and a residency at the University of Rochester Medical Center in Rochester, NY. Dr. Boscia specializes in Internal Medicine and Pulmonary Diseases. He applies his expertise and 15 years of research experience to trials … Read more

Gregg Lucksinger, MD

Medical Director, Principal Investigator, Diabetes + Obesity CARE Council Leader A seasoned Principal Investigator with longstanding experience in obesity and diabetes research, Dr. Lucksinger has been at the forefront of clinical trials since cofounding a research site adjacent to his family medicine clinic in 1999. In 2020, he joined Velocity as a medical director and … Read more

Julio Rosenstock, MD

Principal Investigator An internationally known opinion leader in Type 2 Diabetes, Dr. Rosenstock is Senior Scientific Advisor for Velocity Clinical Research, Director of Velocity’s site at Medical City Dallas, and Clinical Professor of Medicine at the University of Texas Southwestern Medical Center, Dallas. Dr. Rosenstock has long focused on exploring novel agents and therapeutic strategies … Read more