Gyms & fitness in Port Jefferson, NY
11 gyms & fitness listed in Port Jefferson, New York. 10 with a phone number and 10 with a website.
Port Jefferson accounts for 0% of the gyms & fitness listed in New York and ranks #204 among New York cities for gyms & fitness.
Port Jefferson, NY has 11 gyms & fitness listed on USA Business Search. 10 list a phone number and 10 list a website. The most listings are in ZIP codes 11777.
Updated October 2026The Bar Method
10th Planet East Long Island
Huners Fitness Advantage
Mindful Movement Pilates
BTTV
Critical Health Care
Mindful Movement Pilates
Port Jefferson
Port Jefferson Country Club
The Ginny Marie Schooner
How to choose a gym in Port Jefferson
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Medical weight loss and GLP-1 care in Port Jefferson: what to ask
- GLP-1 medicines such as semaglutide and tirzepatide are prescription-only. A licensed prescriber should review your health history and any labs.
- Ask whether the medication is an FDA-approved brand or a compounded version, and which pharmacy fills it.
- Ask for the full monthly cost in writing: visits, medication, shipping and follow-up.
- Ask how side effects are monitored and how often you will check in with a clinician or dietitian.
See the medical weight loss guide for providers by state.
Common questions
How many gyms & fitness are listed in Port Jefferson, New York?
USA Business Search shows 11 gyms & fitness in Port Jefferson. 10 list a phone number and 10 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 11777.
How do I choose a gym in Port Jefferson?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join.
How do gyms & fitness in Port Jefferson compare with the rest of New York?
Port Jefferson has 0% of the 11,386 gyms & fitness listed in New York, which ranks #204 among New York cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Do I need a prescription for GLP-1 weight loss in Port Jefferson?
Yes. Semaglutide and tirzepatide are prescription medications, and a licensed provider decides whether they are appropriate for you. Telehealth programs such as Elevation Health (featured) review your intake from home.
