On-site supervision · All six islands

Site Hours of Supervision
Physicians & Radiologists
Median Response Time
Missed Reactions
A canceled study on Molokai means a plane ticket.
On the neighbor islands, a patient who cannot get a contrast study at your facility is not driving across town. They are booking an interisland flight, taking a day off work, and often deciding it is not worth it. Recruiting radiologists to staff contrast shifts on Maui, Kauai, or Hawaii Island is slow and expensive, and coverage gaps are routine. Tether staffs the coverage so your contrast schedule holds and your patients stay home.
What changes when coverage is never the question
Stop canceling for want of coverage
Coverage priced to your volume, not a salary
Technologists who walk in ready
Audit-ready without the paperwork
Virtual-ready the day your state moves
From first call to first supervised scan
Step one — the twenty-minute call
We scope your sites, modalities, operating hours, and current coverage. You get a straight answer on what your program looks like and what it costs, usually before we hang up.
Step two — we prepare your center
Hardware deployment, physician credentialing and state licensure, technologist training, reaction kit placement, and your supervision documentation. Setup is our job, not yours.
Step three — ready when you need it
A credentialed clinician is scheduled at your imaging center to meet your state’s on-site supervision requirements. Your team gets dependable coverage, documented workflows, and the same Tether clinical support behind every shift.
Serving imaging centers across Hawaii

Honolulu
Hilo
Kailua-Kona
Kahului
Lihue
Wailuku
Kaneohe
Waipahu
Pearl City
Kapolei
Oahu, Maui, Hawaii Island, Kauai, Molokai, and Lanai
Where Hawaii stands today
Hawaii currently calls for an on-site supervision model for contrast administration, and Tether delivers it on every island. State after state is opening to virtual supervision, and Tether operates in all 50, so an island facility is never the last to get the newer model.
Nearby states
Important note
This page is provided for general informational purposes and does not constitute legal advice. Supervision requirements vary by facility type, license category, modality, and payer and accreditation requirements, and they change over time. Facilities should confirm applicable requirements with their own counsel.
Can we use virtual contrast supervision in Hawaii?
How fast does a Tether physician actually respond?
Do we need clinical staff on site in Hawaii?
How quickly can we go live in Hawaii?
Do you cover imaging centers outside Honolulu?
What do we get besides the supervision itself?
Twenty minutes to a contrast program that holds
Book a twenty-minute call. We will scope your sites and operating hours and tell you exactly what your program looks like, what it costs, and how fast you can be live. Most facilities are running within weeks. Call +1 (832) 974-0401 or email info@tethersupervision.com.