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Internist, Hematology Specialist
42 years of experience
Accepting new patients
Video profile
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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. David Ahr is Excellent. Dr. Ahr has been reviewed by 6 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. David Ahr, MD is board certified in Internal Medicine and Hematology.

  • He has special expertise in 13 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Anemia
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders

Education & Awards

Dr. Ahr graduated from Georgetown University, Washington. He has 3 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Ahr has 10 hospital affiliations:

  • Jupiter Medical Center 
  • Columbia Hospital 


  • Spanish

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Additional Information
Dr. David Joseph Ahr MD is a male Internist, has 42 years of experience and practices in Internal Medicine and Hematology.
Where does Dr. David J. Ahr practice?
Dr. David Ahr has 3 office locations.
Dr. David Ahr practices Internal Medicine and Hematology near West Palm Beach, FL.
Additional practice locations include: Palm Beach Gardens, FL and Jupiter, FL.
See West Palm Beach Internists and West Palm Beach Hematologists.