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Meet the Physicians

At Achieve, we believe our investigative staff is imperative to the success of our clinical trials. Our Principal Investigators are among the most qualified and experienced in the industry. Achieve’s PIs are exceptionally knowledgeable, committed to excellence and intently dedicated.

  • Christopher Roney MD Christopher Roney

    Dr. Roney trained at the University of Mississippi and completed his medical residency at the University of Mississippi Medical Center. He completed a fellowship in Pulmonary/Critical Care Medicine at the University of Alabama at Birmingham. He is Board Certified in Internal Medicine and Pulmonary Medicine.
  • Farah Sultan MD Farah Sultan

    Dr. Sultan trained at Christian Medical College, Vellore, India. She obtained a graduate degree from University College, London, UK. Dr. Sultan completed a family practice residency at Baylor College of Medicine, San Jacino Methodist Hospital. She is Board Certified in Family Practice and certified by the UK Board in Internal Medicine.
  • Gary Boyd, MD Gary Boyd

    Dr. Gary L. Boyd graduated from the University of Alabama School of Medicine in 1987. He works in Birmingham, AL and specializes in Internal Medicine. Dr. Boyd is affiliated with Brookwood Medical Center.
  • Hayes Williams MD, PhD Hayes Williams
    MD PhD

    Dr. Williams trained at Louisiana State University School of Medicine in Shreveport Louisiana and completed his surgical Internship at Baptist Hospital in Birmingham, Al. He has a Master of Science degree in Biology and a Doctorate of Philosophy. Dr. Williams has been in private practice for 31 years. He has been conducting research with Achieve Clinical Research in the capacity of Medical Director and Principal Investigator since 2001.
  • James Sosnowchik MD James Sosnowchik

    Dr. Sosnowchik trained at Ohio State University. He completed his medical residency at Duke University Medical Center with a fellowship in Pulmonary Medicine. He is Board Certified in Internal Medicine and Pulmonary Medicine.