Per Diem Diagnostic Medical Physicist- Radiology

Mount Sinai Morningside; New York (NY); On-site; USD 142,000 - 202,000; Full time

Job summary

Mount Sinai Health System in New York seeks a Diagnostic Medical Physicist to maintain the QA program for all diagnostic imaging equipment, under the Chief Physicist. You will participate in acceptance testing, dose reduction strategies, shielding design, and ensuring imaging quality across radiology modalities.

The role requires at least 5 years of clinical experience, ABR certification in Diagnostic Physics, and NY State licensure with familiarity of NYC regulations.

Qualifications

• Graduate degree in CAMPEP-approved medical physics program.
• At least 5 years of clinical experience with ABR certification in Diagnostic Physics.
• Licensed Medical Physicist in NY State; familiarity with NYC/NY regulations for radiation producing equipment.

Responsibilities

• Oversee and maintain the QA program for all diagnostic imaging equipment ensuring compliance with Joint Commission, ACR, and NYC/State regulations.
• Perform acceptance testing, calibration, and routine evaluations for imaging modalities to ensure safety and image quality.
• Lead dose reduction initiatives and image quality optimization across modalities.
• Perform shielding design calculations and patient dose assessments for new installations and upgrades.
• Contribute to departmental committees, provider education, and regulatory compliance activities.

Skills

ABR certification in DiagnosticPhysics

O-arm QA experience

Diagnostic imaging QA

Medical physics teaching experience

Education

CAMPEP-approved medical physics graduate degree

Job description

Description

Job Description

The Department of Radiology is looking for a Diagnostic Medical Physicist to work with the Chief Physicist to maintain the Quality Assurance (QA) program for all diagnostic imaging equipment at Mount Sinai Medical Center. Key areas of focus will be support of radiation producing machines QA program, dose reduction strategies, design and shielding requirements of radiation installations and improvement of image quality in all areas of diagnostic radiology. Responsibilities will include maintaining equipment QA program to include testing and calibration for all radiological imaging modalities consistent with NYC- Bureau of Radiological Health, guidelines Article 175. Also, compliance QA testing as required by the Joint Commission, ACR accreditation and other Federal and state regulatory agencies. Participate in Acceptance testing and radiation safety surveys of new imaging equipment. Perform shielding calculations and patient dose calculations as necessary. Participate in departmental committees and workgroups.

Responsibilities

• Oversee and maintain the comprehensive Quality Assurance (QA) program for all diagnostic imaging equipment, ensuring compliance with city, state, federal, and accreditation standards (e.g., The Joint Commission and American College of Radiology).
• Perform acceptance testing, calibration, and routine performance evaluations for all imaging modalities to ensure optimal functionality, safety, and image quality.
• Lead initiatives focused on image quality optimization and radiation dose reduction, supporting high-quality, patient-centered imaging.
• Conduct patient dose assessments, protocol optimization, and performance analysis across all diagnostic imaging modalities.
• Perform shielding design calculations and evaluations for new installations, upgrades, and facility modifications.
• Conduct equipment performance testing and compliance evaluations in accordance with regulatory and accreditation requirements.
• Participate in equipment selection, installation, and commissioning, ensuring adherence to technical specifications and safety standards.
• Develop, implement, and continuously improve medical physics policies, procedures, and QA documentation.
• Collaborate with radiologists, technologists, and operational leadership to standardize imaging protocols and improve workflow efficiency.
• Provide technical expertise and consultation on imaging systems, image quality, and equipment performance issues.
• Participate in departmental and institutional committees and workgroups, contributing to quality, safety, and operational initiatives.
• Support clinical research activities, including protocol development, imaging optimization, and technical evaluation of new technologies.
• Provide education and training to radiology residents, medical students, technologists, and junior physicists in diagnostic imaging physics.
• Serve as a subject matter expert for regulatory compliance related to diagnostic imaging equipment and accreditation requirements.
• Maintain documentation and records required for regulatory inspections, audits, and accreditation processes.
• Assist in data analysis and reporting related to imaging performance, utilization, and quality metrics.
• Support continuous quality improvement initiatives, including identification of performance gaps and implementation of corrective actions.
• Contribute to the evaluation and integration of new imaging technologies, ensuring alignment with departmental and institutional goals.
• Perform additional technical and administrative responsibilities as assigned to support departmental operations and strategic initiatives.

Qualifications

• Graduate degree in medical physics from a CAMPEP approved institution
• At least 5 years of clinical experience and ABR certification in Diagnostic Physics. Prior experience with O-arm, mini CT and Dental cone beam CT QA is a plus. Medical physics teaching experience is also desired.
• Candidate must be licensed as a Medical Physicist in NY State and experienced in the ACR accreditation process for various imaging modalities. Familiarity with NYC and NY State regulations for radiation producing equipment is required.

Employer Description

Strength through Unity and Inclusion

The Mount Sinai Health System is committed to fostering an environment where everyone can contribute to excellence. We share a common dedication to delivering outstanding patient care. When you join us, you become part of Mount Sinai’s unparalleled legacy of achievement, education, and innovation as we work together to transform healthcare. We encourage all team members to actively participate in creating a culture that ensures fair access to opportunities, promotes inclusive practices, and supports the success of every individual.

At Mount Sinai, our leaders are committed to fostering a workplace where all employees feel valued, respected, and empowered to grow. We strive to create an environment where collaboration, fairness, and continuous learning drive positive change, improving the well-being of our staff, patients, and organization. Our leaders are expected to challenge outdated practices, promote a culture of respect, and work toward meaningful improvements that enhance patient care and workplace experiences. We are dedicated to building a supportive and welcoming environment where everyone has the opportunity to thrive and advance professionally. Explore this opportunity and be part of the next chapter in our history.

About The Mount Sinai Health System

Mount Sinai Health System is one of the largest academic medical systems in the New York metro area, with more than 48,000 employees working across eight hospitals, more than 400 outpatient practices, more than 300 labs, a school of nursing, and a leading school of medicine and graduate education. Mount Sinai advances health for all people, everywhere, by taking on the most complex health care challenges of our time — discovering and applying new scientific learning and knowledge; developing safer, more effective treatments; educating the next generation of medical leaders and innovators; and supporting local communities by delivering high-quality care to all who need it. Through the integration of its hospitals, labs, and schools, Mount Sinai offers comprehensive health care solutions from birth through geriatrics, leveraging innovative approaches such as artificial intelligence and informatics while keeping patients’ medical and emotional needs at the center of all treatment. The Health System includes more than 9,000 primary and specialty care physicians; 13 joint-venture outpatient surgery centers throughout the five boroughs of New York City, Westchester, Long Island, and Florida; and more than 30 affiliated community health centers. We are consistently ranked by U.S. News & World Report's Best Hospitals, receiving high "Honor Roll" status, and are highly ranked: No. 1 in Geriatrics, top 5 in Cardiology/Heart Surgery, and top 20 in Diabetes/Endocrinology, Gastroenterology/GI Surgery, Neurology/Neurosurgery, Orthopedics, Pulmonology/Lung Surgery, Rehabilitation, and Urology. New York Eye and Ear Infirmary of Mount Sinai is ranked No. 12 in Ophthalmology. U.S. News & World Report’s “Best Children’s Hospitals” ranks Mount Sinai Kravis Children's Hospital among the country’s best in several pediatric specialties. The Icahn School of Medicine at Mount Sinai is ranked No. 11 nationwide in National Institutes of Health funding and in the 99th percentile in research dollars per investigator according to the Association of American Medical Colleges. Newsweek’s “The World’s Best Smart Hospitals” ranks The Mount Sinai Hospital as No. 1 in New York and in the top five globally, and Mount Sinai Morningside in the top 20 globally.

Equal Opportunity Employer

The Mount Sinai Health System is an equal opportunity employer, complying with all applicable federal civil rights laws. We do not discriminate, exclude, or treat individuals differently based on race, color, national origin, age, religion, disability, sex, sexual orientation, gender, veteran status, or any other characteristic protected by law. We are deeply committed to fostering an environment where all faculty, staff, students, trainees, patients, visitors, and the communities we serve feel respected and supported. Our goal is to create a healthcare and learning institution that actively works to remove barriers, address challenges, and promote fairness in all aspects of our organization.

Compensation

The Mount Sinai Health System (MSHS) provides salary ranges that comply with the New York City Law on Salary Transparency in Job Advertisements. The salary range for the role is $125 - $125 Hourly. Actual salaries depend on a variety of factors, including experience, education, and operational need. The salary range or contractual rate listed does not include bonuses/incentive, differential pay or other forms of compensation or benefits.