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Dr. Erwin is on Doximity

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  • Office

    1250 Ralston Ave
    Suite 205
    Defiance, OH 43512
    Phone+1 419-782-5774
    Fax+1 419-782-6103

Education & Training

  • WellStar Atlanta Medical Center
    WellStar Atlanta Medical CenterResidency, Obstetrics and Gynecology, 1988 - 1992
  • Mercy St Vincent Medical Center/Mercy Health Partners
    Mercy St Vincent Medical Center/Mercy Health PartnersInternship, Transitional Year, 1987 - 1988
  • Wright State University Boonshoft School of Medicine
    Wright State University Boonshoft School of MedicineClass of 1987

Certifications & Licensure

  • OH State Medical License
    OH State Medical License 1999 - 2019
  • GA State Medical License
    GA State Medical License 1990 - 2003

Awards, Honors, & Recognition

  • Fellow (FACOG) American Congress of Obstetricians and Gynecologists

Professional Memberships