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The Florida Department of Health works to protect, promote & improve the health of all people in Florida through integrated state, county, & community efforts.

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Advisory Council on Radiation Protection

Contact the Bureau of Radiation Control

What is the Advisory Council on Radiation Protection  

The Advisory Council on Radiation Protection consists of 16 positions, filled by persons nominated by various Florida societies and associations, and appointed by the State Surgeon General (SSG) to 3-year, staggered terms. The council meets at least twice a year, but no more than four times, unless authorized by the SSG. Members do not receive compensation for their services, however, they are reimbursed for necessary travel expenses, pursuant to s. 112.061, Florida Statutes.

The council makes recommendations to the Department on a variety of different areas and issues including:

  1. Minimum qualifications of, and examination procedures for, applicants for certification as radiologic technologists and radiologist assistants.
  2. A code of ethics for the practice of the radiologic technology professions.
  3. The improvement of continuing education courses.
  4. Matters relating to the practice of radiologic technology and the performance of the duties of a radiologist assistant.
  5. Matters relating to radiation protection.
  6. After studying the utilization of medical imaging and related radiation technology & procedures, the personnel appropriate to conduct such procedures, and their minimum qualifications.


Certified Radiologic Technologist — Radiographer
Rebecca Coffey McFadden, RT(R)
Term: 8/15/2018 — 8/14/2021

Certified Radiologic Technologist — Nuclear Medicine
Chantel Corbett, AS, CNMT, RT(N), RSO
Term: 8/15/2018 — 8/14/2021

Certified Radiologic Technologist — Therapy
Kathleen Drotar, Ph.D., R.T. (R)(N)(T)
Term: 8/15/2018 — 8/14/2021

Basic X-Ray Machine Operator or a Licensed Practitioner who Employs Such An Operator
Mark Wroblewski
Term:  10/27/16 — 10/27/19

Board-Certified Radiologist
Randy Schenkman, M.D.
Term: 8/15/2018 — 8/14/2021

Board-Certified Nuclear Medicine Physician
Nicholas Plaxton, M.D.
Term: March 2018 - March 2021

Certified Health Physicist
Adam Weaver, MS, CHP
Term:  10/27/16 — 10/27/19

Certified Radiologist Assistant
Christen Crane-Amores, RRA, RTCR
Term:  10/27/16 — 10/27/19

Representative from the Administration of a Hospital Affiliated with a Radiologic Technology Educational Program
Alberto Tineo, MS, CNMT
Term: 8/15/2018 — 8/14/2021

Expert in Environmental Radiation Matters

Chiropractic Radiologist
William (Bill) W. Atherton, DC, DACBR, CCSP
Term: 8/15/2018 — 8/14/2021

Board-Certified Podiatric Physician
Efstratios D. Lagoutaris, D.P.M.
Term: 10/1/2015 — 10/1/2018

Board-Certified Radiological Physicist
Mark Seddon, M.P., DABR, DABMP
Term:  10/27/16 — 10/27/19

Board-Certified Therapeutic Radiologist or Board-Certified Radiation Oncologist
Timothy R. Williams, M.D., FACR, FASTRO
Term: 8/15/2018 — 8/14/2021

Two Persons, Neither of Whom Has Ever Been Certified Pursuant toChapter 468, Part IV, FSor Been a Member of Any Closely Related Profession
Armand Cognetta, M.D.
Term: 3/7/2018 — 3/6/2021

Matthew Walser, PA-C, ATC, MPAS, MSESS
Term: 8/15/2018 — 8/14/2021

Meetings of the Advisory Council on Radiation Protection 

May 23, 2019, Tampa

Previous Meetings

Would You Like to Serve on the Advisory Council? 

The Bureau of Radiation Control posts vacant positions for the Advisory Council on this website as they occur.  Interested appointment candidates can complete the DOH application (see below).  Those that meet all statutory and bureau requirements are submitted to the Office of Performance and Quality Improvement for further review.  Recommendations are made to the State Surgeon General for review and possible approval.  If you would like to apply to serve on the Advisory Council on Radiation Protection, please use the new online Florida Department of Health, Appointment Questionnaire.

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