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Internist, Critical Care Specialist, Pulmonologist (lungs), Sleep Medicine Specialist
10 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. David Hasselbacher:

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Specialties & Research

Dr. David Hasselbacher, MD is board certified in Internal Medicine, Critical Care Medicine, Pulmonary Disease, and Sleep Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Insomnia

Education & Awards

Dr. Hasselbacher graduated from University of Louisville .


Dr. Hasselbacher has 10 hospital affiliations:

  • Norton Hospital 
  • Caritas Medical Center 


  • Spanish

> > > > Dr. David Hasselbacher, MD

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Additional Information
Dr. David Alan Hasselbacher MD is a male Internist, has 10 years of experience and practices in Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine.
Where does Dr. David A. Hasselbacher practice?
Dr. David Hasselbacher has 4 office locations.
Dr. David Hasselbacher practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine near Louisville, KY.
Additional practice locations include: Corydon, IN.
See Louisville Internists, Louisville Pulmonologists, Louisville Critical Care Practitioners, and Louisville Sleep Medicine Doctors.