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TCDD Executive and Medical Staff


TCDD Executive and Medical Staff

Mohammad Millwala: (President & CEO)

With a background in management and marketing, Mr. Millwala oversees the day to day operations of TCDD, including: pharmaceutical sponsor communication, new study solicitation, contract and budget negotiations, study start-up, marketing, recruitment, enrollment, invoicing, and the collection of receivables. He also supervises personnel management (including employee hiring, performance reviews, and termination) and manages all company finances (including: payroll, budgeting, accounting, and forecasting).


Chandra Tobin


Vicki E. Miller, MD, MPH

Principal Investigator
Board Certified by the American Board of Family Medicine since 1998


Teresa Becker, MD

Principal Investigator
Board Certified by the American Board of Family Medicine


Veronica Fragoso, MD

Principal Investigator
Board Certified in Internal Medicine since 2001


Shonna J. Piegari, MD

Principal Investigator
Board Certified by The American Board of Psychiatry and Neurology since 2007


Tayfun Karakoc, MD

Principal Investigator
Board Certified by The American Board of Psychiatry and Neurology since 2005