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Dr. Preston is on Doximity

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Education & Training

  • Naval Medical Center (Portsmouth)
    Naval Medical Center (Portsmouth)Residency, Obstetrics and Gynecology, 1977 - 1980
  • Naval Medical Center (Portsmouth)
    Naval Medical Center (Portsmouth)Internship, Internal Medicine, 1976 - 1977
  • University of Miami Leonard M. Miller School of Medicine
    University of Miami Leonard M. Miller School of MedicineClass of 1976

Certifications & Licensure

  • TX State Medical License
    TX State Medical License Active through 2014
  • American Board of Obstetrics and Gynecology Obstetrics & Gynecology

Awards, Honors, & Recognition

  • Fellow (FACOG) American Congress of Obstetricians and Gynecologists

Professional Memberships