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).
- Currently 1.5 of 4 stars
The overall average patient rating of Dr. Dennis Hallahan is Satisfactory. Dr. Hallahan has been reviewed by 5 patients who have provided 1 comments. The rating is 1.5 out of 4 stars.
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Specialties & Research
Dr. Dennis Hallahan, MD is board certified in Radiation Oncology.
He has special expertise in 21 Areas, including Breast Cancer, Breast Cancer, and Cancer.18 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Hallahan graduated from Rush Medical College, Chicago. He has 4 awards.
Dr. Hallahan has 13 hospital affiliations:
- Barnes Jewish Hospital
- Barnes-Jewish West County Hospital
Accepted Insurance Plans
Dr. Hallahan accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Blue Cross Blue Shield of Tennessee - 2 plans
- Bluegrass Family Health - 2 plans
- Humana - 3 plans
- Missouri Medicaid - 1 plan
- Cigna - 4 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Dennis E. Hallahan practice?
Dr. Dennis Hallahan practices Radiation Oncology near Franklin, TN.
Additional practice locations include: Clarksville, TN and Nashville, TN.
See Franklin Radiation Oncologists.
- Similar Physician Names
- Dr. Denny Hallahan, Dr. Dwight Hallahan, Dr. Sydney Hallahan, Dr. Dion Hallahan, Dr. Sidney Hallahan, Dr. Denis Hallahan