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Breathe Easier. Enjoy Nature.
Treat your Allergies and Sinus Disease.
Breathe Easier. Enjoy Nature.
Treat your Allergies and Sinus Disease.
Speak Clearer. Be Heard.
Treat your Postnasal Drip.
Enjoy the Right Foods.
Treat your Food Allergy and Eosinophilic Esophagitis.
Breathe Easier. Enjoy Nature.
Treat your Allergies and Sinus Disease.
Clear your Skin
Treat your Eczema and Hives.
Allergist Serving Broomfield, Boulder, Longmont, & Louisville, CO

We are a full service allergy, asthma & immunology clinic in Louisville, Longmont, Colorado and are dedicated to providing the highest quality allergy & immunology care to our patients.

Our individualized patient-centered approach focuses on diagnosis, management, and education to best empower our patients in the treatment of allergic & immunologic diseases.

We care for patients of all ages with asthma, allergy & sinus disease, food allergy, hives, allergic eczema, insect allergies as well as patients with other allergic & immunologic disorders.

Highlights of our practice include:
  • Care for all ages
  • State-of-the-art equipment
  • Readily available appointments
  • Comprehensive evaluation
  • Personal approach
  • Evening hours
  • Full suite of diagnostics
  • Individualized treatment plan
  • Accept most insurances

We pride ourselves on the quality of our service and strive for the highest level of patient satisfaction.

Dr. Shoban Davé, founder of Flatiron Allergy and Asthma Center, leads this practice and is a board certified, Mayo Clinic fellowship trained Allergist-Immunologist. He has been recognized as a “Top Allergist-Immunologist” by US News & World Report Magazine.

Our Louisville office is located at the Avista Hospital Medical Complex in Boulder County. For further information or to schedule an appointment, please call us at (303) 862-3303.

Our Longmont office is located at 1361 Francis St Suite 101, Longmont, CO. For further information or to schedule an appointment at the Longmont please call us at (720) 745-8437.

Our providers and professional staff look forward to providing you high quality, compassionate, and friendly medical care in a comfortable atmosphere.     » Read More

Patient - Flatiron Allergy & Asthma Center I saw Dr. Dave' for the first time a week ago. I had been coughing for several months and thought I had allergies. The Dr. and his nurse were wonderful. He actually came
Sanofi US issues voluntary nationwide Auvi-Q recall due to potential inaccurate dosage delivery. Please contact our office for a prescription for an alternative epinephrine auto-injector. Please visit for more information.
Breathe Easier. Enjoy Nature. Enjoy Colorado.™