About Us
Darrell B. Faldyn has over 37 years of experience in diagnostic medical, nuclear medicine, and health physics, and is licensed by the Texas Medical Board in Medical Physics.  He is adept at multiple diagnostic modalities and particularly excels in the field of MRI physics.  Mr. Faldyn has become intimately familiar with the ACR accreditation process and working with MRI technologists to set up routine quality control procedures.  Nationwide demand for his expertise has taken him from Alaska to Florida and many states in between.

Darrell can be reached at [email protected] or (713) 444-3951.








Robert A. Parry has over 27 years of experience in diagnostic medical, nuclear medicine, and health physics.  He is certified by the American Board of Medical Physics in Diagnostic Imaging Physics, the American Board of Science in Nuclear Medicine in Nuclear Medicine Physics and Instrumentation, and licensed by the Texas Medical Board in Medical Physics.  Mr. Parry received extensive training in health physics while completing a Master's degree at Texas A&M University.  He has also spent a great deal of time with mammography and CT physics.

Robert can be reached at [email protected] or (713) 299-3555.








Laura S. Flowers earned her PhD in Medical Physics from The University of Texas Health Science Center at San Antonio.  She has over 13 years of experience in diagnostic medical, nuclear medicine, and health physics.  Dr. Flowers is certified by the American Board of Radiology in Diagnostic Medical Physics, the American Board of Science in Nuclear Medicine in Nuclear Medicine Physics and Instrumentation, and and licensed by the Texas Medical Board in Medical Physics.  She practices all diagnostic modalities and possesses excellent skills in gamma camera evaluations.  Before obtaining her doctorate, she attended Texas A&M University and earned a Bachelor of Science in Radiological Health Engineering.

Laura can be reached at [email protected] or (936) 544-0952.







Anuradha (Anu) Soundararajan earned her PhD in Medical Physics from the University of Texas Health Science Center at San Antonio.  She spent 5 years conducting translational research in diagnostic imaging before joining Trinity Physics Consulting, where she now has over 7 years of clinical experience.  She is licensed by the Texas Medical Board in Medical Physics and is Board Certified by the American Board of Radiology in Diagnostic Medical Physics, and the American Board of Science in Nuclear Medicine in Nuclear Medicine Physics and Instrumentation.  Dr. Soundararjan participates in all diagnostic modalities, has received further training in evaluating ultrasound scanners, and conducts surveys that comply with the new ACR Ultrasound accreditation process.

Anu can be reached at [email protected] or (210) 875-2291 







Dennis L. Watts has over 40 years experience in the Radiological Sciences.  He has been licensed by the Texas Medical Board in Medical Physics, since its inception, in medical therapy, diagnostic medical, nuclear medicine and health physics.  Mr. Watts received his graduate degree from the University of Colorado Health Science Center at Denver, Colorado.  He has extensive experience with Nuclear Regulatory Commission and State of Texas regulations to include medical radioactive material licensing and the Increased Control Program.  Mr. Watts currently serves as the Radiation Safety Officer on 6 State of Texas RAM Licenses.

Dennis can be reached at [email protected] or (210) 575-6375







We regularly participate in continuing education courses and seminars.  This allows us to stay abreast of the continual changes that are inherent in the evolving medical imaging field, as well as assuring that we meet the maintenance requirements of our credentialing bodies.  We are, and will remain, strongly committed to keeping up with the current issues in the medical imaging field.  

Finally, each of us has a good working relationship with many of the TDSHS-RCP personnel, as well as with select persons at the FDA and ACR.

TDSHS Registration No. R27290 
TDSHS Radioactive Materials License No. L05639
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HomeAbout UsServicesWhat’s New / LinksContact TPC