Principle Diagnostics

Helping Physicians Obtain Faster, More Accurate Diagnoses

At Principle Health Systems, we understand that a quick and accurate diagnosis is critical to providing high-quality medical care.

PHS provides physicians with a comprehensive selection of medical diagnostic services performed directly within their practice. Our expert Technical Specialists are highly-trained and equipped to perform all onsite diagnostic, laboratory, pharmaceutical, and logistic services. Our ability to deliver diagnostics directly to you leads to higher compliance rates amongst patients and better treatment outcomes.

Additionally, the all-encompassing nature of our diagnostic services provides you with the tools, equipment, and staff necessary to complete all required tests, ensuring a reduction in inefficiencies caused by working with multiple providers. We also provide our partner physicians with third-party assessments of patient injuries or conditions.

Principle Diagnostics

Medical Diagnostics in Texas

Electromyography & Nerve Conduction Velocity Testing (EMG/NCV)

EMG/NCV diagnostic tests assess the health of the peripheral nervous system. These test results uncover the nature and location of issues such as nerve/muscle dysfunction and failures in nerve-to-muscle signal transmission.

Intraoperative Neurophysiological Monitoring (IONM)

IONM is used in both routine and complex procedures for real-time evaluation of the spinal cord and peripheral nerves. It can also be utilized for pain management treatments, including RFTC and spinal cord stimulator placement.

A Proximity Care Approach

Our proximity care approach is the driving force that sets us apart and positions Principle Health Systems as a leader in diagnostic services in the United States. We are uniquely equipped to provide our partner physicians with all the necessary services to help achieve a rapid and accurate diagnosis right on-site.

The comfort and satisfaction of both physicians and patients alike are our top priorities. In addition to our efficient diagnosis services, we also staff a responsive and attentive customer relations team, willing to work alongside you to answer any questions or concerns you may have.

Contact us for more information about how PHS can benefit your practice.

Call Us (888) 932-0990
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Customer Testimonials

I would have to say that working with this company has been AMAZING! My rep is exceptionally FANTASTIC in coordinating you with the proper people to obtain any itemized billing and records needed, she has DEFINITELY made my job so much easier! Thank you!

April Onofre

Started a relationship with Principle last year with Touchstone Communities in our Houston area Communities. That was the start. This was followed with our new company, ML Healthcare. We wanted to continue this partnership with Principle in our new facility, Cypress Pointe Health and Wellness. Working with Principle has been great! They are true Partners in our healthcare facilities. Our organization values our relationship with Principle, and we look forward to continuing this relationship in our new facility – Sylvan Shores Health and Wellness.

Lee Rivaz

Our Skilled Nursing Facility has used Principle Health Systems for the past three years. I have never reached out to them for assistance that I wasn’t able to connect with someone right away. They have skilled professional staff that provide excellent customer service and communication.

Karen Johnson

Fast and Friendly Service! Thank you Principle Health for keeping everyone safe during the testing process with your thorough cleanliness standards.

Priscilla Diosdado

Principle has provided great services for our companies. We provide drug and alcohol treatment services, so timeliness with tox results is extremely important. We have always found Principle and their staff to be highly professional, responsive and efficient. We strongly recommend partnering with Principle and their team for your company’s service needs.

Joe Gardzina

Great company to do business with. They have serviced my community and the residents and family were beyond pleased with their services!

Brittney Richardson

This is a top-notch lab that goes above and beyond our needs at our clinics. They have met our every need and taken the time to educate the staff whenever the need arose.

Estella Rabbani

Principle Health Systems is a very professional establishment that truly believes in customer service within and without of the organization. They are concerned about the needs of their patrons and believe in rectifying any matter with a positive lasting solution. They have amazing staff and awesome management which explains why they appear to be so successful.

Kimberly Ferrell

Fast and Friendly Service! Thank you Principle Health for keeping everyone safe during the testing process with your thorough cleanliness standards.

Priscilla Diosdado

Amazing company. The staff are complete pros and take care of their patients. Wouldn’t hesitate to recommend!

David DeCasper


Principle Health Systems specializes in proximity care for providers throughout Texas.

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