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David D. Hagaman MD

Assistant Professor of Medicine

Areas of Expertise

  • Allergy and Asthma

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, 2018

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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 treating me for CIU. I have been treated by many different doctors over the last 61 years since onset of the CIU. Dr. Hagaman is by far the most knowlegeable and effective at treating this disorder that I have ever had the pleasure of being treated by. Thank you!
August 20, 2024
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Great experience. Very caring, great listener. Explained things in a way I could understand. Provided written information. Was very patient.
August 17, 2024
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Dr. Hagaman is always very attentive but also expedient about finding solutions to my allergy/asthma management
August 14, 2024
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Very capable doctor who really listens.
August 12, 2024
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DrHagaman was excellent- I learned so very much and appreciated his care and time!
August 5, 2024
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Dr. Hagaman is absolutely amazing. He actually listens intently and is willing to address any and all concerns. He's a one of a kind. After my first visit, I was so impressed with his calm and thoughtful approach to me as a patient. Second visit was more of the same. He's not the least bit condescending, which is more than I can say about most providers. Impressive. He is a rock star and I pray he doesn't go and retire on me!
July 31, 2024
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No complaints
July 28, 2024
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I have already recommended him! He has saved my life! Literally!
July 21, 2024
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Dr. Was awesome. Very caring, very attentative, very helpful and thorough. Will definitely recommend.
July 17, 2024
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