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Quest Diagnostics® is a primary reference lab for providers within Catholic Health Physician Partners.
This means you, as a provider, can access a single-source vendor for a broad range of
For providers
Industry-leading broad test menu
Quest Diagnostics offers the broadest test menu in the industry, from routine to advanced diagnostics, including pathology, molecular and genetic tests, to help you and your patients make more informed decisions.
Regional labs for fast turnaround times
An extensive lab network enables fast turnaround times for most testing, as well as esoteric testing through the Nichols Institute, Cleveland HeartLab® and other Centers of Excellence. There are 38 patient service centers serving Long Island.
The world’s leading provider of diagnostic information services
Quest Diagnostics is in-network with every major insurance carrier, including Healthfirst®, UnitedHealthcare®, Oxford and Cigna®. Quest Diagnostics is also the preferred provider for Aetna®, EmblemHealth®, HIP/GHI and Empire Blue Cross Blue Shield® HMO/EPO.
Expanded access to specialists and education
With Quest Diagnostics you have access to 600 MDs and PhDs, and 20 lab-based genetic counselors available for consultation. Physicians also are invited to participate in complimentary educational webinars, including some for CME credit.
Long Island & Queens Patient Service Centers
Nassau
Town Address Office hours Drug screening hours
Bethpage 4276 Hempstead Turnpike
Cedarhurst 222 Rockaway Turnpike Suite 6
Floral Park 265 Jericho Turnpike
Freeport 101 South Bergen Place 2nd Floor
Garden City 520 Franklin Avenue Suite 104
Great Neck
Lake Success
1000 Northern Boulevard Suite 320
2001 Marcus Avenue Suite 98W, Lobby Level
Massapequa Park 4900 Merrick Road 2nd Floor
Mineola 212 Station Plaza North
will
M–F 6 am–3:30 pm Sat 6 am–12 pm
M–F 7 am–3 pm Sat 7 am–12 am Sun 8 am–12 pm
M–F 10 am–2:30 pm Sat 10 am–11:30 am Sun 10 am–11:30 am
M–F 6:30 am–3 pm Sat 6 am–12 pm M–F 10 am–2:30 pm Sat 10 am–11:30 am
M–F 7 am–3 pm Sat 7 am–12 pm
M, T, Th, F 10 am–3 pm W 10 am–11:45 am
M–F 6:30 am–3 pm Sat 7 am–12 pm M–F 10 am–2:30 pm Sat 10 am–11:30 am
M–F 8 am–5 pm M–F 10 am–2:30 pm
M–F 7 am–3:30 pm Sat 7 am–12 pm M–T 10 am–5:30 pm W–F 10 am–3 pm Sat 10 am–11:30 am
M–F 6 am–3:30 pm Sat 6 am–12 pm M–F 10 am–3 pm
M–F 7 am–3 pm Sat 7 am–12 pm
M, T, Th, F 10 am–2:30 pm W 10 am–6:30 pm Sat 10 am–11:30 am
scale up capacity. COVID-19 is unpredictable, and Quest will continue to monitor the situation closely should evolving dynamics affecting demand, supplies, and other factors cause expectations for turnaround time to change.
Town Address Office hours Drug screening hours
Plainview 146A Manetto Hill Road Suite 101
Rockville Centre 165 North Village Avenue Suite 103
Roslyn 1502 Old Northern Boulevard
Seaford 850 Hicksville Road Suite 114
Syosset 269 Jericho Turnpike
M–F 6 am–3 pm Sat 6 am–12 pm M–F 6 am–2:30 pm Sat 6 am–11:30 am
M–F 6:30 am–3 pm Sat 6:30 am–12 pm M–F 10 am–2:30 pm
M–F 7 am–3 pm Sat 7 am–12 pm
M–F 8 am–11:30 am & 12:30 pm–1 pm Sat 9 am–11 am
M–F 6 am–2:30 pm M–F 10 am–3 pm Sat 8 am–11:30 am
M–F 6 am–4 pm Sat 6 am–12 pm
M–F 6:30 am–4 pm Sat 6 am–11:30 am
Suffolk Town Address Office hours Drug screening hours
Babylon 500 West Main Street Suite 202-203
M–F 6:30 am–3 pm Sat 6:30 am–12 pm
10 am–4 pm F 10 am–3 pm Sat 10 am–11:30 am
Bay Shore 8 Saxon Avenue Suite D M–F 6 am–3:30 pm Sat 6 am–12 pm M–F 10 am–3 pm
Centereach 2112 Middle Country Road M–F 8 am–4 pm Sat 8 am–1 pm N/A
Center Moriches 534 Montauk Highway
Commack 2171 Jericho Turnpike Suite 102
M–F 6 am–11 am; 12 pm–2 pm N/A
M–F 6 am–3:30 pm Sat 7 am–12 pm M–F 6 am–3:30 pm
East Patchogue 285 Sills Road Building 8, Suite A M–F 6 am– 2 pm Sat 8 am–12 pm M, W-F 10 am–3 pm T 10 am–5:30 pm
East Setauket 23 Technology Drive Suite 2 M–F 6:30 am–2:30 pm Sat 6:30 am–12 pm M–F 10 am–3 pm
Hampton Bays 188 West Montauk Highway Suite E6 M-F 8-11:30 am, 12:30-3:30 pm M–F 8 am–2:30 pm
Hauppauge 490 Wheeler Road Suite 190 M–F 6 am–1 pm
Medford 570 Expressway Drive South Suite 1 J M–F 6 am–2:30 pm Sat 6 am–12 pm M–F 10 am–2 pm
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Office hours are subject to change, please visit appointment.questdiagnostics.com for the most up-to-date information or to schedule an appointment.
Address
Port Jefferson Station 1010 Route 112 2nd Floor
Riverhead 889 Harrison Avenue
Sayville 160 Middle Road
Selden 91 College Plaza Unit A
Smithtown 300 East Main Street
Wading River 6144 Route 25A Building B, Suite 8
M–F 6:30 am–3:30 pm Sat 6:30 am–12 pm
M–W, F 10 am–3 pm Th 10 am–5:30 pm Sat 10 am–11:30 am
M–F 6 am–3 pm Sat 6 am–12 pm M–F 7 am–2:30 pm
M–F 7 am–3 pm Sat 7 am–12 pm M, W, F 10 am–2:30 pm T, Th 10 am–3 pm Sat 9 am–11 am
M–F 7 am–3:30 pm Sat 7 am–12 pm N/A – –
M–F 6 am–3:30 pm
M–F 6:30 am–3 pm Sat 8 am–12 pm M 10 am–5:30 pm T–F 10 am–2:30 pm Queens
Town Address
Astoria 2747 Crescent Street Lower Level, Suite 102-103
M–F 7 am–3:30 pm Sat 8 am–12 pm N/A
Bayside 44-02 Francis Lewis Boulevard M–F 7 am–3:30 pm Sat 7 am–1 pm N/A
Fresh Meadows 198-23 Horace Harding Expressway M–F 8 am–5 pm
Forest Hills 7010 Austin Street 2nd Floor, Suite 201
Howard Beach 82-29 153rd Avenue Lindenwood Village Shopping Center
M–F 7 am–5 pm Sat 7 am–4 pm
M–F 10 am–4:30 pm Sat 10 am–12:30 pm
M–F 7 am–3 pm Sat 8 am–1 pm M–F 7 am–3 pm Sat 8 am–1 pm
Jackson Heights 40-31 82nd Street M–F 8 am–5 pm
Jamaica 16624 Jamaica Avenue
Middle Village 6122 Fresh Pond Road
Queens Crossing 136-20 38th Avenue 4th Floor, Suite CFA
M–F 8 am–4 pm Sat 8 am–1 pm M–F 9 am–2:30 pm Sat 9 am–11 am
M–F 6:30 am–3:30 pm Sat 7 am–1 pm M–F 10 am–3:30 pm Sat 10 am–12:30 pm
M–F 7 am–6:30 pm Sat–Sun 8 am–4 pm
M–F 10 am–3:30 pm, Sat 10 am–3:30 pm Sun 10 am–1:30 pm