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Businesses in Mount Sinai, New York

158 local businesses across 62 categories, from doctors & clinics, restaurants and real estate agents. 0.0% of everything listed in New York.

Quick answer

Mount Sinai, NY has 158 businesses listed on USA Business Search in 62 categories across 2 ZIP codes. The most-listed are doctors & clinics, restaurants and real estate agents.

Updated October 2026

Most listed in Mount Sinai

Doctors & clinics Restaurants Real estate agents Auto repair Hair salons Landscaping & lawn care Movers & hauling Arts & entertainment Business consulting Clothing & boutiques

Home services

Landscaping & lawn care (4)Movers & hauling (4)General contractors (3)Plumbers (2)Kitchen & bath remodeling (2)Roofers (2)House cleaning (1)HVAC & heating (1)Locksmiths (1)Pest control (1)Water & fire restoration (1)

Marketing & advertising

Marketing agencies (1)Photographers & video (1)

Auto

Auto repair (9)Gas stations (2)Car dealers (1)

Food & drink

Restaurants (12)Grocery & specialty food (3)Bakeries & desserts (2)Bars & breweries (2)Catering (1)Coffee shops & cafes (1)Pizza (1)

Health & medical

Doctors & clinics (23)Senior living & home care (3)Counseling & therapy (2)Physical therapy (2)Wellness & alternative health (2)Dentists (1)Massage therapy (1)

Beauty & personal care

Hair salons (5)Spas & med spas (3)Barbers (1)Nail salons (1)Tattoo & piercing (1)

Professional services

Business consulting (3)IT & computer services (3)Accountants & tax (1)Engineering & architecture (1)Shipping & couriers (1)Staffing & employment (1)

Real estate

Real estate agents (10)Property management (1)

Finance & insurance

Banks & credit unions (2)Financial advisors (2)Insurance agents (2)Mortgage lenders (1)

Legal

Shopping & retail

Clothing & boutiques (3)Phones & electronics (3)More shopping (2)Florists & gifts (1)Hardware & garden (1)

Pets

Fitness & recreation

Gyms & fitness (1)

Hotels & travel

Travel agencies (3)

Education & childcare

Childcare & preschools (2)Schools & tutoring (2)

Events & entertainment

Arts & entertainment (3)

Business & industrial

Propane & energy (1)

Community & faith

Churches & places of worship (1)Nonprofits & community (1)

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More businesses in Mount Sinai

Accountants & tax (1)

Benjamin P. Alessi, CPA

29 Grasslands Cir, Mount Sinai, NY 11766 · Claim or fix

Call (631) 289-0856 Website Map

Arts & entertainment (3)

John Custie Music

143 Chestnut St, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-4554 Website Map

Sky Zone Trampoline Park

269 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 619-9771 Website Map

Sidewalk Alley Art & Framing

365 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-2787 Map

Bakeries & desserts (2)

TCBY

5507 Nesconset Hwy Ste 16, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-3345 Website Map

A Cake in Time

29 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 553-8824 Website Map

Banks & credit unions (2)

TD Bank

620 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-1007 Website Map

Charles Schwab

271 Route 25A, Ste 5, Mount Sinai, NY 11766 · Claim or fix

Call (631) 403-3720 Website Map

Barbers (1)

Tailored Male Ii

331 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-0024 Website Map

Bars & breweries (2)

The North Tap

340 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 745-7248 Website Map

Loyal Order Of Moose

37 Crystal Brook Hollow Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-4490 Website Map

Business consulting (3)

Shred Nations

5507 Nesconset Hwy #10, Mount Sinai, NY 11766 · Claim or fix

Call (631) 479-3191 Website Map

Paw Fect Dog Training Inc

414 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Central Staff Services

620 Route 25a Ste A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 981-5551 Website Map

Car dealers (1)

Mount Sinai Motors

401 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-4986 Map

Catering (1)

Hamlet At Willow Creek Catering

1 Clubhouse Dr, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-9200 Website Map

Childcare & preschools (2)

Paper Planes

620 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 642-7777 Website Map

The Learning Experience

620 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-8700 Website Map

Churches & places of worship (1)

Origins Variety Store

466 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-1066 Website Map

Clothing & boutiques (3)

Rose & Boom Boutique

176 N Country Rd Ste 3, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-4162 Website Map

The Boutique HC

25A Mount Sinai Ave, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-4545 Website Map

Little Dickens

587 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 471-3643 Website Map

Coffee shops & cafes (1)

APlus at Sunoco

560 rte 25a, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-7022 Website Map

Counseling & therapy (2)

Calm Seas Psychotherapy, Lcsw, Pllc

28 N Country Rd, Mount Sinai, NY 11766 · Claim or fix

Call (888) 975-2256 Website Map

Suffolk DBT Psychological Services

701 Route 25A Ste A3, Mount Sinai, NY 11766 · Claim or fix

Call (631) 328-5930 Website Map

Dentists (1)

Progressive Dental

5507 Nesconset Hwy Ste 23, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-4477 Website Map

Engineering & architecture (1)

T. Eason Land Surveyors

5505 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-2200 Website Map

Financial advisors (2)

HK Recovery Group Inc.

5505 Nesconset Hwy Ste 205, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-0603 Website Map

Western Union

5507 Nesconset Hwy Ste 200, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-7795 Website Map

Florists & gifts (1)

Lemarc's Hallmark Shop

5507 Nesconset Hwy Ste 25, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-7565 Website Map

Gas stations (2)

Shell Marina

244 Harbor Beach Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-2993 Website Map

Sunoco

572 RTE 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-7022 Website Map

General contractors (3)

Winston and Sons Fence

352 Mount Sinai Coram Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 682-3180 Website Map

Sofia Construction Corp

340 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-3827 Map

Belvedere Brothers Construction

575 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 743-9203 Website Map

Grocery & specialty food (3)

7-Eleven

120 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-9060 Website Map

Rite Aid

5507 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-7795 Map

Bolla Market

5477 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-4560 Website Map

Gyms & fitness (1)

Redefine Fitness

5507 Nesconset Hwy Ste 2, Mount Sinai, NY 11766 · Claim or fix

Call (631) 743-9906 Website Map

HVAC & heating (1)

GreenSeal Weatherization

1054 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-1500 Website Map

Hardware & garden (1)

McKan Construction

12 Ridgeview Pl, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-0337 Website Map

House cleaning (1)

Service Master Clean

5507 Nesconset Hwy Ste 10, Mount Sinai, NY 11766 · Claim or fix

Call (631) 956-4738 Website Map

IT & computer services (3)

Fast-Teks On-Site Computer Services

5507 Nesconset Hwy Ste 10 Pmb 120, Mount Sinai, NY 11766 · Claim or fix

Call (631) 337-2022 Website Map

C Tech Collections Inc

5505 Nesconset Hwy Ste 200, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-3100 Website Map

Comp Mart

158 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-4000 Map

Insurance agents (2)

Garbe Associates Insurance Agency

655 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 427-6093 Website Map

Legaspi Associates

5505 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-4015 Map

Kitchen & bath remodeling (2)

AGR Kitchens and Baths

365 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 846-1836 Website Map

AALL Seasons Remodeling

71 Mount Sinai Ave, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-2255 Website Map

Landscaping & lawn care (4)

Echo Landscaping Inc

875 Route 25a, Mount Sinai, NY 11766 · Claim or fix

Call (631) 323-6207 Website Map

North Shore Power Equipment

32 Chestnut St, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-4304 Map

Landscapes By Henry

515 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 948-7203 Website Map

Soylent Green Irrigation Inc

575 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-3547 Map

Lawyers (2)

Intellectulaw, The Law Offices of P.B. Tufariello, P.C

25 Little Harbor Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-8734 Website Map

Paul J Hooten & Associates

5505 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-0547 Website Map

Locksmiths (1)

UnlocKing

14 Joni Dr, Mount Sinai, NY 11766 · Claim or fix

Call (631) 388-6531 Map

Marketing agencies (1)

Newby Neon

435 Route 25a Ste B, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-8973 Website Map

Massage therapy (1)

New Blue Sea Relaxing Spa

331 Route 25a Ste 12, Mount Sinai, NY 11766 · Claim or fix

Call (929) 922-6266 Website Map

More shopping (2)

King Gong Sports

160 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-4952 Map

Cinepro Inc

5507 Nesconset Hwy Ste 10, Mount Sinai, NY 11766 · Claim or fix

Call (631) 580-0759 Map

Mortgage lenders (1)

Jericho Mortgage 2

49 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Movers & hauling (4)

U-Haul Neighborhood Dealer

295 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 938-7211 Website Map

Budget Truck Rental

401 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-2156 Website Map

U-Haul Neighborhood Dealer

400 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 791-5687 Website Map

Family Time Events Rentals

515 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-7098 Map

Nail salons (1)

True Peace Nail Lounge

271-8 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-1075 Website Map

Nonprofits & community (1)

Veteran Car Donations – Long Island, New York

12 Winding Wood Ct Ste 1, Mount Sinai, NY 11766 · Claim or fix

Call (877) 594-5822 Website Map

Pest control (1)

Mosquito Solutions Inc

34 Ashland St, Mount Sinai, NY 11766 · Claim or fix

Call (631) 528-2029 Website Map

Pet stores (1)

Feasts For Beasts

45 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-1150 Map

Phones & electronics (3)

T-Mobile

5507 Nesconset Hwy Ste 19, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-6654 Website Map

i Fix Screens

271-11 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 403-4720 Website Map

Sprint Store

5507 Nesconset Hwy, 19, Mount Sinai, NY 11766 · Claim or fix

Call (631) 509-6654 Map

Photographers & video (1)

Ken Hild Photography

28 N Country Rd, Mount Sinai, NY 11766 · Claim or fix

Call (516) 808-2526 Website Map

Physical therapy (2)

Richard S. Leichter Ma, Pt

28 N Country Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-6047 Website Map

Vitaris Rehabilitation LLC

5499 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-3910 Map

Pizza (1)

Renzo's Restaurant & Pizzeria

37 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-8234 Website Map

Plumbers (2)

VP Plumbing & Heating

36 Chestnut St, Mount Sinai, NY 11766 · Claim or fix

Call (631) 403-0014 Website Map

Speedy Environmental

621 Route 25a, Mount Sinai, NY 11766 · Claim or fix

Call (631) 616-6768 Website Map

Propane & energy (1)

ParkSide Fuel Service

1054 New York 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-4645 Website Map

Property management (1)

Sutton Landing at Mount Sinai - 55+ Apartments

300 Sutton Ct, Mount Sinai, NY 11766 · Claim or fix

Call (631) 250-4664 Website Map

Roofers (2)

All Pro Remodeling Corp

32 Chestnut St Ste A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-0688 Website Map

Safe Choice Roof Systems Inc

91 Crystal Brook Hollow Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-3900 Website Map

Schools & tutoring (2)

Tender Hearts Preschool

5505 Nesconset Hwy 2nd Fl Ste 240, Mount Sinai, NY 11766 · Claim or fix

Call (631) 473-3222 Website Map

Caryn Gluick Ma Ccc Slp

28 N Country Rd Ste 101f, Mount Sinai, NY 11766 · Claim or fix

Call (631) 707-5890 Website Map

Senior living & home care (3)

The Bristal Assisted Living at Mount Sinai

400 Sutton Ct, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-6688 Website Map

Serendipity Senior Companion Home Health Care

6 Ivy Covered Way, Mount Sinai, NY 11766 · Claim or fix

Call (631) 609-0253 Map

Vineyards At Mount Sinai

100 Farm Acre Cir, Mount Sinai, NY 11766 · Claim or fix

Call (631) 281-3300 Website Map

Shipping & couriers (1)

Jim Mccoy & Son

151 Shore Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 928-1145 Website Map

Spas & med spas (3)

Advanced Electrolysis of Suffolk

28 N Country Rd, Mount Sinai, NY 11766 · Claim or fix

Call (631) 331-2446 Website Map

Lola Loves Makeup - Make-up Artist Long Island

300 Sutton Ct, Mount Sinai, NY 11766 · Claim or fix

Call (516) 459-7479 Website Map

Meraki Studio Ltd

271 Route 25a Ste 8, Mount Sinai, NY 11766 · Claim or fix

Call (631) 403-4473 Map

Staffing & employment (1)

Dentemp, Inc.

28 N Country Rd, Mount Sinai, NY 11755 · Claim or fix

Call (631) 331-5657 Website Map

Tattoo & piercing (1)

Lucky Cat Tattoo

49 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 209-9238 Website Map

Travel agencies (3)

Mount Sinai Taxi Service

301 Ny-25a, Mount Sinai, NY 11766 · Claim or fix

Call (631) 763-3130 Website Map

Avis Car Rental

401 Route 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 476-0244 Website Map

Thrifty Car Rental

4869 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 474-1967 Website Map

Water & fire restoration (1)

ServiceMaster

5507-10 Nesconset Hwy, Mount Sinai, NY 11766 · Claim or fix

Call (631) 904-7391 Website Map

Wellness & alternative health (2)

SCOTT RE'

701 Rte 25A Ste A3, Mount Sinai, NY 11766 · Claim or fix

Call (631) 828-4471 Website Map

OPEX Mount Sinai

331 Rte 25A, Mount Sinai, NY 11766 · Claim or fix

Call (631) 953-1070 Website Map

Common questions

How many businesses are listed in Mount Sinai, New York?

USA Business Search shows 158 businesses in Mount Sinai across 62 categories.

How does Mount Sinai compare with other New York cities?

Mount Sinai is #504 of 2,504 New York cities and towns we cover by number of listings, with 0.0% of everything listed in the state.

What kinds of businesses are most common in Mount Sinai?

The most-listed categories are doctors & clinics, restaurants and real estate agents.

How do I add a Mount Sinai business?

Listings are free. Use Add your business, or the Claim or fix link on any listing.

Near Mount Sinai

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