From 2000 to 2005, the cost of treating allergic rhinitis almost doubled from $6.1 billion (in 2005 dollars) to $11.2 billion. More than half of that was spent on prescription medications. Dr. Sultan helps his patients get rid of their prescriptions.

Contact Us

To find out if Environmental Health and Allergy Center – St. Louis is the right choice for you and your family, please contact us by phone or form below. For a Free Consultation – please use the Free Consultation Form on the left menu. Our New Patient Coordinator will contact you within 48 business hours.

Environmental Health and Allergy Center:

763 South New Ballas Road
Suite 204
St. Louis, MO 63141

Contact Information:

Phone: (314) 921- 5600

Fax: (314) 921 – 8273

Our office hours are:

Monday: 10am-6pm
Tuesday: 10am-6pm
Wednesday: Closed
Thursday: 11am-7pm
Friday: Closed
Saturday: 8am-4pm
Sunday: Closed

Directions to EHAC

View our Google map to get directions to our office.


Free Consultation

EHAC will provide you with a free 20 minute consultation to help provide an initial diagnosis of your problem or symptom.


Fill out the short form below and a EHAC representative will contact you shortly!

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Environmental Health and Allergy Center Where People Come To Get Well