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M&T BankBranch & ATM
Stony Brook
Stony Brook, NY
9:00 AM - 4:00 PM 9:00 AM - 4:00 PM 9:00 AM - 4:00 PM 9:00 AM - 5:00 PM 9:00 AM - 4:00 PMClosed Today Closed Today
Forbes Top 50
America's Best Banks
Top 5 SBA Lender
SBA Fiscal Year 2020
Top 5% of Banks
Greenwich Associates
Lobby Hours
| Day of the Week | Hours |
|---|---|
| Mon | 9:00 AM - 4:00 PM |
| Tue | 9:00 AM - 4:00 PM |
| Wed | 9:00 AM - 4:00 PM |
| Thu | 9:00 AM - 5:00 PM |
| Fri | 9:00 AM - 4:00 PM |
| Sat | Closed |
| Sun | Closed |
ATM Hours
| Day of the Week | Hours |
|---|---|
| Mon | Open 24 Hours |
| Tue | Open 24 Hours |
| Wed | Open 24 Hours |
| Thu | Open 24 Hours |
| Fri | Open 24 Hours |
| Sat | Open 24 Hours |
| Sun | Open 24 Hours |
Branch Services
ATM
24 Hour ATM
Walk Up ATM
ATM Accepts Deposits
Lobby Hours
| Day of the Week | Hours |
|---|---|
| Mon | 9:00 AM - 4:00 PM |
| Tue | 9:00 AM - 4:00 PM |
| Wed | 9:00 AM - 4:00 PM |
| Thu | 9:00 AM - 5:00 PM |
| Fri | 9:00 AM - 4:00 PM |
| Sat | Closed |
| Sun | Closed |
ATM Hours
| Day of the Week | Hours |
|---|---|
| Mon | Open 24 Hours |
| Tue | Open 24 Hours |
| Wed | Open 24 Hours |
| Thu | Open 24 Hours |
| Fri | Open 24 Hours |
| Sat | Open 24 Hours |
| Sun | Open 24 Hours |
Branch Services
ATM
24 Hour ATM
Walk Up ATM
ATM Accepts Deposits
Additional Services
Popular at M&T Bank
Checking Account
M&T offers four unique personal checking account options that include convenient features like Zelle® and mobile check deposit.
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Savings & CDs
Explore M&T Bank's savings accounts and CDs including features, rates, and fees for help developing your personal savings plan.
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Mortgage
Whether you're buying a new home or refinancing your current home, M&T has you covered with a simple and fast mortgage experience.
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Online & Mobile Banking
Easily manage your finances online or on your mobile device using the M&T apps for Android™ or iPhone®.
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Why choose a credit card from M&T?
Whether it's a card that earns rewards, one that helps to rebuild credit or just the convenience of a card from the bank you trust — we have options for you.
Learn MoreStony Brook
Branch & ATM
Plan your visit to our Stony Brook branch located at 1320 Stony Brook Road 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
