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).
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The overall average patient rating of Dr. Jack Armstrong is Average.
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Specialties & Research
Dr. Jack Armstrong, MD is board certified in Allergy & Immunology.
- He has special expertise in 3 areas:
- Hay Fever (Seasonal Allergic Rhinitis)
- Nasal Allergy (Rhinitis)
Education & Awards
Dr. Armstrong graduated from Pennsylvania State University, Hershey.
Dr. Armstrong has 2 hospital affiliations:
- Carlisle Regional Medical Center
- Medical Arts Allergy, P.C.
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- Additional Information
- Dr. Jack Leonard Armstrong MD is a male Allergist & Immunologist, has 21 years of experience and practices in Allergy & Immunology.
- Where does Dr. Jack L. Armstrong practice?
- Dr. Jack Armstrong has 4 office locations.
Dr. Jack Armstrong practices Allergy & Immunology near Mechanicsburg, PA.
Additional practice locations include: Carlisle, PA and Harrisburg, PA.
See Mechanicsburg Allergists.