COVID-19 Safety Precautions and Sterilization

 To Our Guilford Community

Now more than ever, the safety of our patients, community and staff is our top priority. Our staff is fully trained in Covid-19 screening, safety precautions and sterilization technique. We remained committed to our referring providers and patients and have been open throughout the pandemic, while continuing to maintain a clean safe facility.  Trust the staff at Guilford Radiology to take care of you and your family’s medical imaging needs in a patient friendly, convenient outpatient environment for the safest, most comfortable exam possible.

Our facility is clean, Safety is our primary concern

  • Our entire office gets a complete deep cleaning nightly.
  • Exam rooms and equipment are thoroughly disinfected after each patient, from mammography paddles to the CT & MRI bores, to the exam tables, counters, and areas of patient contact.
  • We are maintaining CDC and the state of CT guidelines. All staff and patients are required to wear appropriate face masks and staff wear other required PPE.  Patients without an acceptable mask will be provided one.

Covid Safety Patient Screening Form


New patient flow in place ensures no contact with other patients

  • All paperwork can be completed prior to your exam, forms are available on our website.
  • When you arrive for your appointment, you will call our office (203-453-5123) from your car. 
  • You will be instructed when to enter where a technologist will greet you at the opened door.
  • If you are unable to, or prefer not to wait in your car, call us when you arrive and one of our staff will meet you at the entrance and take you to one of our private waiting areas until your exam time.
  • All patients are screened, we will take your temperature, provide hand sanitizer then take you directly into your private exam room. The technologist takes care of any additional paperwork & insurance information in the exam room.
  • Your exam will be performed, and the technologist will escort you out of the office back to the building entrance.
  • We have staggered patient exam times to avoid congestion and reduce any unnecessary potential exposure.
  • Please do not bring anyone with you to your exam as we are trying to reduce traffic in our office, special accommodations can be made as needed.

Guilford Radiology is committed to your health and safety. 

  • Daniel MacArthur, MD -- Guilford Radiology President
  • Michael Johnson, MD -- Covid-19 Safety Officer
  • Sharynn Gendron -- Office Manager

Nicholas G. Iwasko, M.D.

Nicholas G. Iwasko, M.D. photo.

Nicholas G. Iwasko, M.D. specializes in and has a passion for orthopedic and musculoskeletal radiology.  Dr. Iwasko attended a combined, accelerated 6 year undergraduate/medical school program at the University of Miami, Florida, on an academic merit scholarship with acceptance to both the undergraduate honor's college and medical school while still in high school.  During college, he studied Medieval History and Renaissance Literature abroad at the University of Glasgow, Scotland, and graduated from the University of Miami cum laude with a major in Biology and a minor in History.  

Dr. Iwasko completed his radiology residency at Mount Sinai Medical Center in Miami Beach, and was named the department's Chief Resident in his final year.  The following year, he pursued subspecialization with a musculoskeletal radiology fellowship at the University of California, San Francisco.  

Dr. Iwasko is board certified by the American Board of Radiology, and a member of the American College of Radiology.  He has interpreted orthopedic radiology exams on numerous professional and amateur high performance athletes. 

He enjoys spending time with his family, swimming, attending cultural events, and watching college football and international soccer.

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M-F 7:30AM to 5PM Late Wed. until 7PM
Sat. 8AM to Noon