Skip to Main Content
Log In
To see the steps we're taking to ensure your safety and the safety of our colleagues, please visit mtb.com/be-informed
Branch & ATM Stony Brook
1320 Stony Brook Rd Suite 140, Stony Brook, NY 11790
(631) 751-3120

Lobby Hours

Mon-Wed
9:00am - 4:00pm
Thu
9:00am - 5:00pm
Fri
9:00am - 4:00pm
Sat-Sun Closed

Branch Services

  • ATM

Additional Services

Directions Book an Appointment

Stony Brook Branch & ATM | M&T Bank

Home / Locations / New York / Stony Brook / Stony Brook
Your personal banker can help with everything from finding the products and services that meet your financial needs to notifying you of offers and opportunities that may give you better returns. We're committed to serving the way you bank today, while helping you build financial security for the future.

Plan your visit to our Stony Brook branch located at 1320 Stony Brook Rd Suite 140 in Stony Brook, NY. Check our hours of operation or take advantage of 24/7 access to our branch ATMs. M&T Bank provides banking, insurance, investments, mortgage, and commercial financial services through 700 branches, 1,800 ATMs, and a variety of online and mobile services.

Founded in 1856 in Buffalo, New York, M&T Bank Corporation is a community-focused, regional financial services company with $124 billion in assets under management*, serving customers in New York, Maryland, New Jersey, Pennsylvania, Delaware, Connecticut, Virginia, West Virginia, the District of Columbia, Vermont and Massachusetts.

*as of March 31, 2020

Your personal banker can help with everything from finding the products and services that meet your financial needs to notifying you of offers and opportunities that may give you better returns. We're committed to serving the way you bank today, while helping you build financial security for the future.

Plan your visit to our Stony Brook branch located at 1320 Stony Brook Rd Suite 140 in Stony Brook, NY. Check our hours of operation or take advantage of 24/7 access to our branch ATMs. M&T Bank provides banking, insurance, investments, mortgage, and commercial financial services through 700 branches, 1,800 ATMs, and a variety of online and mobile services.

Founded in 1856 in Buffalo, New York, M&T Bank Corporation is a community-focused, regional financial services company with $124 billion in assets under management*, serving customers in New York, Maryland, New Jersey, Pennsylvania, Delaware, Connecticut, Virginia, West Virginia, the District of Columbia, Vermont and Massachusetts.

*as of March 31, 2020

M&T MOBILE BANKING

Simple, encrypted and always in your pocket.

Send & receive money

Deposit checks on the go

Available on Android and iOS

Monitor your spending habits

Mobile Banking

Find Another Branch or ATM Nearby

    0.1 Miles
    ATM
    Speedway 7644
    2451 Nesconset Highway
    Stoney Brook, NY 11790
    Directions Book an Appointment
    1.2 Miles
    ATM
    Speedway 7889
    2825 Middle County Road
    Lake Grove, NY 11755
    Directions Book an Appointment
    1.5 Miles
    ATM
    Quick Chek 141 - Lake Grove
    2686 Middle Country Road
    Lake Grove, NY 11755
    Directions Book an Appointment

Why Bank with M&T?

We understand what’s important. That’s why we’ve built a banking experience with you in mind.

Help us make your banking experience better.
Send feedback

Contact Us

About

Search
Equal Housing Lender. © 2021 M&T Bank. Member FDIC. NMLS #381076. All rights reserved.​

What can we help you with today?

Search results are ready

Disclosures:

Brokerage services and insurance products are offered by M&T Securities, Inc. (member FINRA/SIPC), not by M&T Bank.

M&T Securities, Inc. is licensed as an insurance agent and acts as agent for insurers. Insurance policies are obligations of the insurers that issue the policies. Insurance products may not be available in all states.

Investment and Insurance Products: *Are NOT Deposits *Are NOT FDIC Insured *Are NOT Insured By Any Federal Government Agency*Have NO Bank Guarantee*May Go Down In Value

Please use in portrait mode