Patient Center

Welcome to the EHC Patient Center

Our Current Patients can find helpful resources including current patient forms, an online prescription refill form, frequently asked questions and more! If you need assistance at anytime, please do not hesitate to contact us.

If you need to order Supplements, click here.

  • Schedule an Appointment

    To make a new appointment, confirm an existing appointment, reschedule an appointment, cancel an appointment or order extracts/supplements use this form.

    Alternatively, you can call us at 314-921-5600. If it is after office hours you can leave a voice mail message with the same information requested here.

  • Web Resources

    Here we have various web resources to help educate you further on environmental medicine as well as other related practices.

  • FAQs

    Here we list the most popular frequently asked questions asked of us.

  • Current Patient Forms

    Here, you will find the forms needed for your appointments with Dr. Tipu Sultan & more!

Environmental Health and Allergy Center

Address

522 North New Ballas Road, Suite 392,
Creve Coeur, MO 63141

Office Hours

Monday  

10:00 am - 6:00 pm

Tuesday  

10:00 am - 6:00 pm

Wednesday  

8:00 am - 4:00 pm

Thursday  

10:00 am - 6:00 pm

Friday  

Closed

Saturday  

Closed

Sunday  

Closed