Laboratory Testing

MCI Diagnostic Center achieves accreditations and certifications through constant maintenance and improvement efforts to always provide the best laboratory testing results.

A Wide Range of Expertise

We provide expertise in many areas of Laboratory Testing services.

Laboratory Testing Services

  • ABO & RH Group
  • Antibody Transfusion
  • Antibody Non-Transfusion
  • Antibody Identification
  • Allergen Testing
  • Bacteriology Testing
  • Chemistry Testing
  • Compatibility Testing
  • Cytology Testing
  • Endocrinology
  • Hematology Testing
  • Histopathology
  • HIV & Hepatitis Testing
  • Parasitology Testing
  • Pharmacogenetics Testing
  • Toxicology
  • Urinalysis
  • Virology Testing
  • Immunology Testing

Client Portal Access

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Order Tests Here

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Request A Pick-Up

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Laboratory Test Directory

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Testing Turnaround Time

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Welcome to (“site”). By accessing or using the site you acknowledge that you understand and agree to be bound by these terms and conditions.  If you do not understand or agree to be bound by these terms and conditions, do not access, or use the the site.

Please note that this agreement contains a mandatory arbitration provision that waives your right to a jury trial and requires the use of arbitration on an individual basis.

1. Scope of These Terms and Conditions

 These terms and conditions apply to your access to and use of and all other websites and online applications operated by MCI Diagnostic Center, LLC or its affiliates and subsidiaries, (collectively, "MCI Diagnostic Center," “we,” “our,” “us”) that link to or incorporate these terms and the site is owned and operated by MCI Diagnostic Center LLC (MCI Diagnostic Center), a privately owned company.

Please read these terms and conditions carefully.  Your access to and use of the site and the information, materials, products, tools, and services available through the site are subject to these terms and conditions, regardless of whether you possess or do not possess an account through the site linked to your organization (“portal”).

2. Disclaimer of Content

This site provides information about our company, services offered, diagnostic health testing, data analysis, and information about various health conditions.

If you are a patient or healthcare consumer, you should not use the information found on this site to replace a relationship with your physician or other healthcare professional and should not rely on that information as professional medical advice. Always seek the advice of your physician or other qualified healthcare provider concerning questions you have regarding a medical condition, and before starting, stopping, or modifying any treatment or medication. In the case of a health emergency, seek immediate assistance from emergency personnel. Never delay obtaining medical advice or disregard medical advice because of something you have or have not read on this site.

The information (including, without limitation, advice, and recommendations) and services on this site are intended solely as a general educational aid and are neither medical nor health care advice for any individual problem nor a substitute for medical or other professional advice and services from a qualified health care provider familiar with your medical history. The use of this site does not create a doctor-patient relationship. Nothing contained in this site is intended to be used for medical diagnosis or treatment.

While MCI Diagnostic Center attempts to keep all the information on the site up-to-date, medical treatment and knowledge change quickly, and this site should not be considered error-free or as a comprehensive source of all information on a particular topic. MCI Diagnostic Center makes no warranties or representations as to the accuracy of the content of the site and assumes no responsibility for any consequences relating directly or indirectly to any action or inaction you take based upon the information and material on this site. Your use of the site is subject to additional disclaimers and caveats that may appear throughout these terms and conditions and the MCI Diagnostic Center site. You assume the entire risk of loss in using this site and materials contained in the site.

Features and specifications of products or services described or depicted on the site are subject to change at any time without notice.

3. Privacy Statement

Our privacy statement describes how MCI Diagnostic Center collects information about you through the site that is not protected health information under the Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), and how we use, disclose, and protect that information.

4. Copyright, Trademarks and Other Intellectual Property

Copyright, trademark, patent, and other applicable laws protect the services and materials appearing on the site. All materials on the site may be accessed, downloaded, or printed for the noncommercial purpose of scientific or educational advancement or within the scope allowable by these terms and conditions. No other use of these materials may be made without express written permission of the operators of MCI Diagnostic Center. Any unauthorized use of the words or images on this site may violate copyright laws, trademark laws, the laws of privacy and publicity, and civil and criminal statutes.

The site includes material that is derived in whole or in part from materials that are copyrighted, including the format and layout of the site. The copyrights are owned by MCI Diagnostic Center, or for licensed content, the content providers. is owned by MCI Diagnostic Center LLC. None of the names, trademarks, service marks, and logos of MCI Diagnostic Center appearing on this site may be used in any advertising or publicity, or otherwise to indicate MCI Diagnostic Center's sponsorship of or affiliation with any product or service without express written permission of the operators of MCI Diagnostic Center. Nothing contained on the site should be construed as granting, by implication, estoppel, waiver, or otherwise, any license or right of use to any trademark displayed on the site without the written permission of the owners and operators of or the third-party owner of the trademark, if any. This site may contain other proprietary notices and copyright information, the terms of which must be observed and followed.

5. Right to Change Terms and Conditions

MCI Diagnostic Center may, at any time and from time to time, change these terms and conditions. Any changes to these terms and conditions will be effective immediately upon posting the changed terms and conditions on the site. The terms and conditions are available on the site, at the following link: If you possess a client portal, we may also provide notice of the changes to you when you log in to the client portal or by sending notice of the changes to the contact information that you have provided to us. You agree to review the terms periodically and comply with and be bound by the modified terms and conditions either (i) by continuing to use or access the site after modified terms and conditions are posted to the site.

6. Advertising and Sponsorship

We do not accept paid advertisements or sponsorships on this site.


7. Disclaimer of Warranty : Limitation of Liability

MCI Diagnostic Center and its suppliers disclaim all express and implied warranties about the information, services, and materials contained on this site, including, without limitation, any implied warranties of merchantability, fitness for a particular purpose, and non-infringement. Your use of this site is at your own risk. Access to this site may be interrupted and information, services, and materials may not be error-free. None of MCI Diagnostic Center, its suppliers, or anyone else involved in creating, producing, or delivering this site or the information, services, and materials contained herein assumes any liability or responsibility for the accuracy, completeness, or usefulness of any information, services, and materials provided on this site; they also shall not be liable for any direct, indirect, incidental, special, consequential or punitive damages arising out of your use of, or inability to use, this site. All information, services, and materials are provided "as is" and "as available" without a warranty of any kind, express or implied.

You acknowledge and agree that the limitations set forth above are fundamental elements of this agreement and this site would not be provided to you without such limitations.

Please note that some jurisdictions may not allow the exclusion of implied warranties, so some of the above exclusions may not apply to you. Check your local laws for any restrictions or limitations regarding the exclusion of implied warranties.

8. Your Conduct

You agree to comply with all laws, rules, and regulations applicable to your use of the site.  In addition, you agree not to:

Upload, post, email, transmit, or otherwise make available any unsolicited or unauthorized advertising, promotional materials, "junk mail," "spam," "chain letters," "pyramid schemes," or any other form of solicitation.

Attempt to gain unauthorized access to any portion or feature of the site, to any other systems or networks connected to the site to any of our servers, or any of the services offered on or through the site, including but not limited to hacking, password “mining”, or any other unauthorized means.

probe, scan, or test the vulnerability of the site or any network connected to the site or bypass the authentication measures on the site, or any network connected to the site.

Use any automated means to collect information or content from or otherwise access the site including but not limited to using technical tools known as robots, spiders, or scrapers, without our prior permission.

Interfere with or disrupt the operation of the site or server networks connected to the site, or disobey any requirements, procedures, policies, or regulations of networks connected to the site.

9. Idemnification

You agree to indemnify, defend, and hold harmless MCI Diagnostic Center and its suppliers and their respective affiliates, employees, officers, directors, agents, servants, and representatives of each from any liability, loss, claim, suit, damage, and expense (including reasonable attorneys´ fees and expenses) related to (i) your violation of these terms and conditions and (ii) your posting of material to this site.

10. Information, News and Press Releases

The site may contain information about MCI Diagnostic Center such as news and press releases. You acknowledge that we have no duty or obligation to maintain the accuracy of, or update any such information, and agree that your reliance on any such information is at your own risk.

11. Termination

These terms and conditions are effective unless and until modified as noted above, or terminated, at any time, MCI Diagnostic Center If, in the sole discretion of MCI Diagnostic Center, you fail to comply with these terms and conditions, MCI Diagnostic Center may terminate these terms and conditions without notice and deny you access to the Site.

12. Severability

If any provision of these Terms and Conditions is held invalid or unenforceable by any court of competent jurisdiction, the other provisions of these Terms and Conditions shall remain in full force and effect, except as expressly stated in this Agreement. The provisions of these Terms and Conditions held invalid or unenforceable only in part or degree will remain in full force and effect to the extent not held invalid or unenforceable. The parties further agree to replace such invalid or unenforceable provision (or part of any provision) of these Terms and Conditions with a valid and enforceable provision that will achieve, to the extent possible, the economic, business, and other purposes of such invalid or unenforceable provision.

13. Applicable Law

MCI Diagnostic Center makes no representation that material on this site is appropriate or available for use in other locations and accessing them from territories where their content is illegal is prohibited. Those who choose to access the site from other locations do so on their initiative and are responsible for compliance with local laws.

These terms and conditions and the resolution of any dispute related to these terms and conditions shall be construed by the laws of the State of Texas. Any dispute between MCI Diagnostic Center and you related to these terms and conditions shall be resolved exclusively by the state and federal courts of the State of Texas.

This Web site can be accessed from the United States and other countries worldwide. Since the laws of each State or country may differ, you agree that the statutes and laws of the State of Texas, without regard to any principles of conflicts of law, will apply to all matters relating to the use of this site. Those who choose to access the site from other locations do so by their initiative and are responsible for compliance with local laws.

14. Contact Information

MCI Diagnostic Center is headquartered in Richardson, Texas, in the United States of America.

ATTN: Corporate Headquarters: Legal Division

MCI Diagnostic Center LLC

1155 Kas Drive Suite 180

Richardson, Texas 75081


Specific questions and comments should be directed to the appropriate department via our Contact Us page. While we make every effort to respond to all emails within 1 business week, we cannot guarantee a response to every electronic communication.


These Terms and Conditions were last updated on: September 25, 2023.


MCI Diagnostics Center

MCI Diagnostics is the largest nationally accredited SDVOSB laboratory in the country serving all fifty states including Puerto Rico.

Mailing Address:
1155 Kas Drive, Suite 180
Richardson TX 75081

Hours of Operation

Operational Hours: 24/7

Business Hours:

Mon-Sat: 8 AM- 5 PM

Customer Service Support: 24/7

Call 877-744-1001




Government Contract

DUNS # 125722608

Cage Code: 3FPQ3

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