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Welcome! The staff at EHAC St. Louis and Tipu Sultan, MD are very happy that you are visiting our website. We’d love to walk the journey to wellness with you.. Start Here!

I'm an Existing Patient

This is your one-stop site for our valued Patients. It includes forms, supplements, extracts and more. Use it. We look forward to serving you through the internet as well as in the office. Start Here!

I Want to Improve My Condition

Dr. Sultan treats many conditions; click here for a full list; below are the most commonly treated conditions:

Environmental Medicine: The Best Medicine That is Focused on Treating Causes

The key to recovery against all odds and feeling fantastic again when everything has failed!

EHAC - Exists For Only One Reason - To Get You Well

The Goal: Finding the “missing link” that will tie all your symptoms together for a truly great treatment and wellness plan.

We Bring Wellness Through Education and Empowerment and Treating the Cause

What is the purpose of pain? There is no purpose in pain if somebody else has to patch us up!

Environmental Health & Allergy Center St. Louis is a medical practice with a differentiated approach to understanding and treating chronic illnesses. We identify and treat the underlining causes of chronic illness such that patients can reduce their reliance on medications that simply mask symptoms.

The illnesses we commonly treat are asthma, hay fever, sinus problems, arthritis, colitis, digestive problems, chronic fatigue, fibromyalgia, depression, anxiety, OCD, hyperactivity in children and autism.

Dr. Sultan began practicing medicine in the metropolitan St. Louis area in 1975 as a pediatrician.

Beginning in 1979 he incorporated Environmental Medicine into his practice and since then has been treating children and adults suffering from many chronic ailments.

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Dr Sultan is available to talk about causes of chronic illness to various groups. In his seminars Dr Sultan gives you an in depth understanding of the causes of illness and offers you practical solutions on how to improve your health.

The following are some topics that may be of interest to you.

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It is because we specialize in treating causes of illness rather than using medicines to cover up symptoms. This offers you the following benefits:

1. Gets rid of your symptoms.
2. Gets rid of your drugs.
3. And is cost effective and has virtually no side effects.

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