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The overall average patient rating of Dr. David Callahan is Excellent.
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Specialties & Research
Dr. David Callahan, DO is board certified in Internal Medicine and Critical Care Medicine.
- He has special expertise in 1 area:
- Alzheimer's Disease
Education & Awards
Dr. Callahan graduated from Philadelphia College of Osteopathic Medicine. He has 2 awards.
Dr. Callahan has 3 hospital affiliations:
- Jennersville Regional Hospital
- Christiana Care Health Services
- Wilmington Hospital
Similar doctors nearby
- Additional Information
- Dr. David Callahan DO is a male Internist, has 33 years of experience and practices in Internal Medicine, Critical Care Medicine, and Geriatric Medicine.
- Where does Dr. David Callahan practice?
- Dr. David Callahan has 1 office location.
Dr. David Callahan practices Internal Medicine, Critical Care Medicine, and Geriatric Medicine near West Grove, PA.
See West Grove Internists, West Grove Critical Care Practitioners, and West Grove Geriatric Doctors.