965 Emerson Parkway, Suite B
Greenwood, IN  46143
Phone: 317-865-0055
Fax: 317-865-0056 

John E. Duplantier, M.D.
Mitchell W. Smith, D.O.
Allergy and Asthma Relief for Adults and Children

Locally owned and operated since 2006


902 N Samuel Moore Parkway
Mooresville, IN 46158
Phone: 317-584 -3675
Fax: 317-865-0056

We do not take your trust for granted and your health is our top priority. We have a few updates to share, as we navigate through these uncertain times, in response to the COVID-19.  
All patients will be pre-screened at the front door. We will ask you to come back at a later time, if you or a member of your household:

  • Has traveled, outside of Indiana, within the past 14 days
  • Is experiencing fever, cough, shortness of breath, not allergy/asthma related
  • Has been exposed to the COVID-19 virus

Patients must call and schedule their allergy injections. We will require all patients to wear a mask while in the office. 
We still offer Telehealth appointments. Telehealth is a safe alternative to coming in for your appointment. 
We are here for you! If we can be of service, please call 317-865-0055

Copyright Central Indiana Allergy. All rights reserved. 

Our mission is to help our patients improve their quality of life. 

•   Evaluation consists of a detailed history and physical exam followed by skin testing to identify specific allergen sensitivities.

•   An individulized treatment plan is then created which includes education, avoidance measures, prescription medications and/or allergy shots (immunotherapy).

We have years of experience in helping patients manage asthma and allergies.  Our two offices are conveniently located in the Indianapolis area.  New patients are welcome.  Please call to schedule an appointment.


CIA Locations

Our offices will be closed Thursday, November 26 and Friday, November 27, 2020.

Central Indiana Allergy provides comprehensive evaluation and treatment of allergic and immunologic disorders including the following:  

  • Asthma
  • Rhinitis (hay fever)
  • Sinusitis
  • Eczema
  • Hives
  • Food Allergy
  • Insect Sting Allergy
  • Drug Allergy
  • Recurrent Infections