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Environmental Health Center-Dallas
Physician reported in record NPI recorded: 1114962958

Environmental Health Center-Dallas

399 Melrose Dr a, Richardson, TX 75080, United States
3.6 Google review total in record: 22.

About this record

Website listed in record:
https://www.ehcd.com Not a source citation for every field.
Phone listed in record:
+1 214-368-4132. Confirm this contact detail with the clinic. A recorded number is not a verified contact check.
Record updated:
Upstream timestamp (scope unspecified):
Not available.
Physician, NPI and OIG check sources and dates:
Not available.
Treatment, price and contact field source dates:
Not available.

Neither timestamp establishes a credential, treatment or safety check. An NPI in the record is an identifier, not credential verification. A reported physician flag does not establish current staffing or licensure. Missing or false flags are not clearance findings.

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About this clinic

Environmental Health Center-Dallas, a functional-medicine clinic in Richardson, specializes in assessment and treatment of toxin and environmental exposures that contribute to chronic disease. The practice takes an integrative approach to identifying environmental triggers—including mold, heavy metals, chemical sensitivities, and indoor air quality issues—as root causes of symptoms rather than treating manifestations alone. Practitioners conduct comprehensive workups to establish the relationship between exposure history and current health status, then design individualized protocols to support detoxification and restore physiologic function. The clinic serves patients with chronic conditions, environmental illness, and post-exposure syndromes who seek to understand and remediate environmental factors underlying their symptoms.

Treatments offered

IV Therapy

Insufficient evidence

Chelation Therapy

Strong evidence

Asthma Treatment

Strong evidence

Contact information

View on map
399 Melrose Dr a, Richardson, TX 75080, United States
Website

Clinic specialties

Detoxification Therapies IV & Nutrient Therapy

Office hours

Wednesday 9 AM–12 PM, 1–5 PM
Thursday 9 AM–12 PM, 1–5 PM
Friday 9 AM–12 PM, 1–4:30 PM
Saturday Closed
Sunday Closed
Monday 9 AM–12 PM, 1–5 PM
Tuesday 9 AM–12 PM, 1–5 PM

Accreditations

AANP Fellow IFM Institute for Functional Medicine

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Google reviews in this record

Google review total in record: 22. Google data last synced: . Sync time is not the date of a clinical or credential check.

Showing an imported sample of 5 Google reviews. Up to three appear below; the dialog contains the available imported rows. This sample is not a clinical assessment.

3.6

Google aggregate rating in record, not the sample average.

Distribution of 5 imported reviews, not all Google reviews.

5 ★ 60%
4 ★ 0%
3 ★ 0%
2 ★ 20%
1 ★ 20%

Keeping me functioning. I am patient #690. I have been using ehc since the last 80's. When I lapse I get sicker. Great people with tremendous academic and clinical curiosity. Highly recommend...they work to figure it our

Ann Thomas-Beery · Published October 6, 2025

I am writing a review that is 5 years overdue! I am so grateful for all the Practitioners at EHC. They will dig deeper than any other clinic I know in order to get to the root cause of your symptoms. They will test, instead of guess. People come from all around the world to go here and get better. I became my healthiest self in a 6 month period, back in 2020, while working with Dr. Seymour, Trep, & Dr. McCarter in the past. I moved away for 1 year and just returned to Dallas. EHC is my place of Primary Care/Internal medicine. Trep is so awesome; my common thread, as I've had to change Practitioners a few times. He makes me feel like he understands my health concerns (bc he does) and offers a multitude of solutions to help me get back to feeling my best when I fall off the horse, as we say in Texas. Finally, for those who gave a lower rating due to cost, I feel it is helpful to work with a Health Coach (like myself), previous, or current patients to get help navigating and prioritize testing and treatments. You will get to maintenance-mode like me though if you STICK WITH IT AND TRUST THE PROCESS. Than you EHC Team!

Kristina Shimkus · Published January 14, 2025

When your looking for REAL ANSWERS and REAL HELP for your medical problems and you feel like you have tried everything and every doctor GO HERE!!! Dr. Seymour has a true passion for what she does and it shows. She treats me like a person and not a number, and in a language I can understand. I feel like I get a therapy session and a doctor visit all in one! 😌 It is worth my two hour drive! Words can't express how grateful I am! We need more doctors like her who really CARE! Thank you for all you have done that has made my quality of life better!

Ball Lyfe · Published February 23, 2024

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