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Allergy & Immunology Specialist, Internist
26 years of experience
Video profile
Accepting new patients
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. Neil Wallen is Excellent. Dr. Wallen 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 4.0
Promptness 3.7
Courteous Staff 5.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Neil Wallen, MD is board certified in Allergy & Immunology and Internal Medicine.

  • He has special expertise in 6 areas:
  • Anaphylaxis
  • Asthma
  • Hay Fever (Seasonal Allergic Rhinitis)
  • Immunotherapy
  • Nasal Allergy (Rhinitis)
  • Sinus Infection (Sinusitis)

Education & Awards

Dr. Wallen graduated from University of Florida, Gainesville. He has 3 awards.

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


Dr. Wallen has 2 hospital affiliations:

  • Bristol Regional Medical Center 
  • Wellmont Bristol Regional 

> > > > Dr. Neil Wallen, MD

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Additional Information
Dr. Neil Dimitri Wallen MD is a male Allergist & Immunologist, has 26 years of experience and practices in Internal Medicine and Allergy & Immunology.
Where does Dr. Neil D. Wallen practice?
Dr. Neil Wallen has 2 office locations.
Dr. Neil Wallen practices Internal Medicine and Allergy & Immunology near Bristol, TN.
Additional practice locations include: Kingsport, TN.
See Bristol Internists and Bristol Allergists.