Northwell Health Imaging - Great South Bay
Advanced imaging in Islip. Instalab handles your order, scheduling, results delivery, and physician review.

Available services
Prices include your test, physician order, scheduling, and physician-reviewed results with an action plan.
Pricing & member benefits
- Test price is set by Northwell Health Imaging - Great South Bay.
- Instalab concierge fee, $79 per test, covers the order, scheduling, and physician-reviewed results.
- Instalab+ members pay the test price only; the concierge fee is waived. Membership is $99 a month, billed separately.
- Exact total shown before you pay.
Check for calcified plaque in your heart arteries. A 10-minute CT scan.
$220.71or $141.71 for membersCarotid Ultrasound
Check the arteries in your neck for plaque and narrowing.
$369or $290 for membersLow-Dose CT Lung Screening (LDCT)
Screen for lung cancer, recommended for current and former smokers.
$829.42or $750.42 for members
- We schedule your visitOptions within 1 business day.
- Physician order includedNo referral or doctor visit needed.
- Upfront pricingSee your total before you book.
- Results and an action planPhysician-reviewed, sent to you.
Common questions
Contact
- 620 Main Street, Islip, NY 11751
- 404-851-6577
- Fax 404 851 6188
- Get directions
Other locations nearby
- 1Quest Diagnostics - Bay Shore0.9 mi›
- 2Lenox Hill Radiology - Bay Shore1.3 mi›
- 3Northwell - South Shore University Hospital1.6 mi›
- 4Lenox Hill Radiology - East Islip2 mi›
- 5Lenox Hill Radiology - West Islip Radiology4.8 mi›
Map
Northwell Health Imaging - Great South Bay620 Main Street, Islip, NY 11751404-851-6577Get directions