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Med Fusion

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Med Fusion
At the ConVergence Center
2501 South State Highway 121, Suite 1100
Lewisville, Texas 75067-8188

GPS / Map Coordinates Address:
420 West Round Grove Road
Lewisville, TX 75067

Phone: 1.972.966.7000 or 1.855.500.8535
Fax: 1.972-966-7227
Email: info@medfusionsvs.com
Office hours: Monday – Friday, 8:00 AM – 5:00 PM (CT)
Lab hours: 24/7/365

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Our company

Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services.  Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services. 

 

Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2026 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.