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Clinical & Laboratory Immunologist
24 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).

Learn more about Dr. John Duplantier:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 3 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. John Duplantier, Clinical & Laboratory Immunologist is Good. Dr. Duplantier has been reviewed by 3 patients who have provided 1 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 1.0
  • Currently 1 of 4 stars
Promptness 1.0
  • Currently 1 of 4 stars
Courteous Staff 1.0
  • Currently 1 of 4 stars
Accurate Diagnosis 1.0
  • Currently 1 of 4 stars

Specialties & Research

Dr. John Duplantier, MD is board certified in Allergy & Immunology.

  • He has special expertise in 5 areas:
  • Asthma
  • Immunotherapy
  • Nasal Allergy (Rhinitis)
  • Scoliosis
  • Sinus Infection (Sinusitis)

Education & Awards

Dr. Duplantier graduated from Louisiana State University at New Orleans.


Dr. Duplantier has 29 hospital affiliations:

  • St Vincent Hospital & Health Services 
  • St.Vincent Heart Center Of Indiana,Llc 


  • English

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Additional Information
Dr. John Edward Duplantier MD is a male Allergist & Immunologist, has 24 years of experience and practices in Allergy & Immunology.
Where does Dr. John E. Duplantier practice?
Dr. John Duplantier has 5 office locations.
Dr. John Duplantier practices Allergy & Immunology near Noblesville, IN.
Additional practice locations include: Indianapolis, IN and Zionsville, IN.
See Noblesville Allergists.