What Is Nuclear Medicine?
Nuclear medicine is a type of diagnostic imaging that shows how organs and tissues are working. It uses a small amount of radioactive tracer to create detailed images of body function. Providers often order nuclear imaging to:
Evaluate heart function and blood flow
Support diagnosis of thyroid, kidney, gallbladder, or bone conditions
Detect certain issues earlier than other imaging tests
Guide treatment planning with more confidence
Where This Service Is Available
This service is performed entirely on-site, giving patients access to advanced diagnostic testing without waiting for a mobile unit or traveling to larger cities.
Amberwell Atchison
800 Raven Hill Drive, Atchison, KS 66002
Radiology service information
Radiology scheduling information
Outpatient Hours
Monday-Friday
7AM-5PM
- additional hours may be
accommodated as needed
Amberwell Hiawatha
300 Utah St, Hiawatha, KS 66434
Radiology information or questions
Outpatient Hours
Monday-Friday
7AM-5PM
- additional hours may be
accommodated as needed
What to Expect During a Nuclear Medicine Exam
The Basic Process
A nuclear medicine exam is a simple and comfortable process:
A small tracer dose is given through an injection.
The tracer moves to the area your provider wants to evaluate.
A special camera captures images that show how that part of the body is functioning.
Exam Length
The time needed varies by study type—such as a nuclear scan, SPECT imaging, or a cardiac nuclear stress test. Most patients can return to normal activities afterward unless instructed otherwise.
How to Access Nuclear Medicine Services
Referral and Authorization
Nuclear medicine testing requires:
A referral from a medical provider
Insurance pre-authorization
Scheduling
Once the referral is received, our Radiology and Cardiac Rehab teams coordinate scheduling. Many patients are able to complete their nuclear imaging within days rather than weeks.
If you have questions about whether a nuclear medicine study is right for you, talk with your healthcare provider. They can determine the appropriate test and begin the referral process.
Nuclear Medicine FAQ's
Yes. The amount of tracer used is very small. It leaves the body naturally, and the exams are monitored by trained imaging professionals.
Yes. Your provider must send a referral for nuclear medicine testing. Insurance pre-authorization is required as well.
The length depends on the type of study. Some exams are completed in under an hour, while others take longer. Your care team will tell you what to expect.
Nuclear medicine studies at Amberwell Hiawatha are performed by trained members of the Radiology and Cardiac Rehab teams under medical oversight.
Scheduling is usually quick. Many patients are able to receive testing within days, depending on the type of study and insurance authorization.
A radiologist reviews the images and sends the results to your provider, who will discuss them with you.