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David D. Hagaman MD

Assistant Professor of Medicine
Insurance Plans Accepted

Areas of Expertise

  • Allergy and Asthma

Conditions and Treatments

Locations

Services

Languages

  • English

Education

  • Doctor of Medicine - Ohio State University, 1987
  • Internship - Medical University of South Carolina, 1988
  • Residency - Ohio State University Medical Center, 1990
  • Fellowship - Ohio State University Medical Center, 1993
  • Fellowship - Vanderbilt University Medical Center, 1995
  • Fellowship - National Institutes of Health, 2001

Board Certifications

  • Allergy and Immunology - American Board of Allergy and Immunology, 1995

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Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Dr Hagaman is great. Was first appt with him
December 18, 2025
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Great
December 18, 2025
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Dr. Hagaman is the very best! He truly cares for his patients and does his best to put their welfare first! I would not be as well as I am without him! I am so very thankful for him!!!
December 18, 2025
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Dr Hagaman carefully listens, adjusts meds and additional tests as needed. He has a genuine interest in improving my health.
November 14, 2025
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Dr Hagaman is a very caring concerned doctor who listens, doesn't rush, and takes time to consider the best options and treatments.
November 13, 2025
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He always listens and has good feedback and sokutions
November 7, 2025
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Dr Hagaman is great. He listens, offers advice and treatment options and genuinely cares and shows compassion.
November 6, 2025
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Love the Doctor!
November 6, 2025
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Dr. Hagaman is a very caring and patient doctor. His warm personality is so refreshing.
November 5, 2025
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