On-site supervision · Seacoast to the North Country

Site Hours of Supervision
Physicians & Radiologists
Median Response Time
Missed Reactions
North of the notches, the alternative is Lebanon or Boston.
Coos County and North Country facilities serve wide areas with seasonal tourism swings and no local physician bench. When contrast coverage lapses, patients drive to Lebanon or into Massachusetts. Southern tier centers compete directly with the Boston market on access and cannot afford contrast gaps either. Tether staffs the on-site clinical coverage that keeps contrast studies on the calendar in both.
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 New Hampshire

Manchester
Nashua
Concord
Derry
Dover
Rochester
Salem
Merrimack
Keene
Portsmouth
the southern tier, the Seacoast, the Upper Valley, the Lakes Region, and the North Country
Where New Hampshire stands today
New Hampshire currently calls for an on-site supervision model for contrast administration, and Tether delivers it statewide. Tether is engaged with the New Hampshire Office of Professional Licensure and Certification as the state's standards are clarified.
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 New Hampshire?
How fast does a Tether physician actually respond?
Do we need clinical staff on site in New Hampshire?
How quickly can we go live in New Hampshire?
Do you cover imaging centers outside Manchester?
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.