Diagnostic Radiation Physics Services provides comprehensive medical physics and radiation safety consulting to healthcare facilities throughout Pittsburgh and Western Pennsylvania. Pittsburgh is situated in Allegheny County at the confluence of the Allegheny, Monongahela, and Ohio rivers, and serves as the healthcare hub for a multi-county region that extends across Butler County to the north, Washington and Fayette counties to the south, and Westmoreland County to the east. The broader Greater Pittsburgh area — encompassing Allegheny, Armstrong, Beaver, Butler, Washington, and Westmoreland counties — contains a diverse mix of independent imaging centers, hospital outpatient departments, and rural critical-access facilities with distinct compliance profiles. DRPS board-certified diagnostic medical physicists serve this full range of Western PA facilities.
Medical Physics Services in Pittsburgh
DRPS provides a complete suite of diagnostic imaging physics and radiation safety services to Pittsburgh-area facilities:
- Equipment Performance Evaluations (EPEs) — Annual and acceptance testing for radiographic, fluoroscopic, mammography, CT, and nuclear medicine equipment, meeting ACR, MQSA, and PA DEP requirements
- Radiation Shielding Design and Certification — Primary and scatter barrier calculations for new construction and renovation, with post-installation verification surveys and certification letters for PA DEP BRP submission
- Radiation Safety Officer (RSO) Services — Named RSO coverage for facilities licensed to possess radioactive materials, including radiation safety program administration, personnel dosimetry oversight, and PA DEP BRP liaison
- Accreditation Support — Physics testing packages and documentation for ACR, IAC, RadSite, and Joint Commission accreditation surveys across all imaging modalities
- CT Physics Testing — Comprehensive CT scanner performance evaluation, dose index review, and optimization support for facilities with single or multiple scanners
- PET/CT and Nuclear Medicine Physics — Equipment performance testing, radiopharmaceutical safety oversight, dose calibrator verification, and radiation safety program support
- Quality Assurance Programs — Ongoing QA protocol development and implementation across radiography, fluoroscopy, mammography, CT, and nuclear medicine
Pennsylvania Radiation Regulations
All Pennsylvania imaging facilities operate under the regulatory authority of the Pennsylvania Department of Environmental Protection (PA DEP), Bureau of Radiation Protection (BRP). Pennsylvania became an NRC Agreement State on March 31, 2008, and the PA DEP BRP — not the federal NRC — licenses and inspects users of radioactive materials in the Commonwealth. Pittsburgh-area nuclear medicine departments and PET/CT facilities hold their radioactive materials licenses through the PA DEP BRP under this Agreement State framework.
Radiation-producing machines (X-ray units, CT scanners, fluoroscopy systems, mammography equipment) must be registered with the PA DEP BRP, and facilities throughout Western Pennsylvania are subject to periodic state inspection. Federal standards apply in parallel:
- MQSA (Mammography Quality Standards Act) — federally enforced for all mammography facilities; requires an annual survey by a qualified medical physicist regardless of Agreement State status
- ACR, IAC, RadSite, and Joint Commission accreditation standards impose additional physics testing and documentation requirements
- NRC retains jurisdiction over certain materials not covered by the Agreement State transfer
DRPS maintains current knowledge of PA DEP BRP requirements and helps Pittsburgh-area facilities navigate machine registration, radioactive materials licensing under the Agreement State program, inspection preparation, and ongoing compliance documentation.
Why Pittsburgh Facilities Choose DRPS
Western Pennsylvania's imaging market spans a wide spectrum — from busy multi-scanner imaging centers in Allegheny County to smaller outpatient facilities and critical-access hospitals in Beaver, Armstrong, and Fayette counties. Facilities across this geography share the same PA DEP BRP registration and compliance obligations, but may have varying accreditation demands and staffing resources to manage them. DRPS serves the full spectrum:
- Board-certified physicists — credentialed by the American Board of Radiology (ABR) in diagnostic medical physics, satisfying ACR and all accreditation body physicist qualification requirements
- Multi-modality coverage — a single consulting relationship covering X-ray, CT, fluoroscopy, mammography, nuclear medicine, and PET/CT, eliminating the need for multiple specialty vendors
- Rural and outer-county reach — capacity to serve facilities in Butler, Washington, Westmoreland, Beaver, and Armstrong counties, not only Allegheny County urban locations
- Accreditation program management — experience with ACR, IAC, RadSite, and Joint Commission across all imaging modalities, including coordination of multi-site EPE programs for distributed outpatient networks
- Agreement State expertise — direct experience with PA DEP BRP radioactive materials licensing and inspection requirements for nuclear medicine and PET/CT programs
Frequently Asked Questions
What types of facilities does DRPS serve in the Pittsburgh area? DRPS serves independent imaging centers, hospital radiology and nuclear medicine departments, outpatient diagnostic facilities, mammography screening programs, ambulatory surgery centers with fluoroscopy, and PET/CT departments throughout Allegheny and surrounding Western Pennsylvania counties.
My facility is in a Western PA county outside Pittsburgh — Westmoreland, Butler, or Washington County. Can DRPS provide on-site services? Yes. DRPS provides on-site physics services throughout the Greater Pittsburgh region, including Allegheny, Butler, Washington, Westmoreland, Beaver, and Armstrong counties. We can also serve facilities in Fayette, Indiana, and Lawrence counties upon request.
How does Pennsylvania's Agreement State program affect my nuclear medicine license in Pittsburgh? Because Pennsylvania is an Agreement State, nuclear medicine and PET/CT facilities in Pittsburgh and across Western PA are licensed by the PA DEP BRP rather than the federal NRC. DRPS's RSO service includes management of PA BRP radioactive materials licenses — applications, amendments for new radiopharmaceuticals, renewals, and inspection readiness.
What does DRPS include in a CT physics survey for a Pittsburgh-area facility? A DRPS CT physics survey covers scanner performance testing per ACR CT accreditation and AAPM TG-233 guidance (as applicable), dose index verification, image quality assessment, and a written physicist report. For accreditation purposes we prepare the report in the format required by ACR or the relevant accreditation body. Post-installation surveys for new equipment include acceptance testing per manufacturer specifications and applicable AAPM guidance.
Can DRPS help our Pittsburgh imaging center prepare for a Joint Commission survey? Yes. DRPS provides diagnostic imaging physics support for Joint Commission accreditation, including equipment performance testing, radiation safety program review documentation, and written physicist reports structured to meet Joint Commission Environment of Care and diagnostic imaging standards. We coordinate with your facility's accreditation timeline and can address findings from prior surveys.
Related Services
- Medical Physicist Consulting
- Radiation Safety Officer Services
- Radiation Shielding Design
- Accreditation Support
- CT Physics Testing
- PET/CT and Nuclear Medicine Physics
- Pennsylvania Medical Physics Services