Brand Certified
Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island
4.8(341 reviews)
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
Business Details
329 east main street suite 9, smithtown, NY
11787, United States
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
(631) 366-2333
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
http://www.longislandweightlossinstitute.com
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
About
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
Nutrition & Weight LossBariatric MedicineFitness CenterNutritionistMen's Health ClinicWomen's Health Clinic
Insurance covered medical weight loss, Now offering insurance covered teli-medicine visits. Our providers focus on helping you to learn strategies to maintain the weight loss in the long term.
Details
- Credit cardAvailable
- DebitAvailable
- Mobile paymentsAvailable
- Cash onlyNot available
Location
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island
329 east main street suite 9, smithtown, NY
11787, United States
Hours
Certified by Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island • Apr 12, 2026
Monday10:00 AM - 8:00 PM
Tuesday9:00 AM - 7:00 PM
Wednesday10:00 AM - 7:00 PM
Thursday9:00 AM - 7:00 PM
Friday8:00 AM - 4:00 PM
Saturday9:00 AM - 4:00 PM
Sunday10:00 AM - 4:00 PM
Reviews
4.8
341 reviews
5 stars
310
4 stars
11
3 stars4
2 stars3
1 star
13
- NNNiles5 days ago5.0You guys were fantastic. Victoria answered all my questions. She also gave me very valuable information. She was great
- KKKristinaMar 31, 20265.0Today was my first appointment, and I was a bit nervous … but Dr. Toni eased all my nerves and was very down to earth with me . Can’t wait to start my Journey
- AWAllison WinepolMar 27, 20265.0This place has supported me through my journey and transformation of significant weight loss in the healthiest way possible and has taught me how to keep it off with out feeling deprived.
- LPLiz PerryMar 27, 20264.0The practioners and techs are so supportive. After struggling for years with my weight, they found a system that works for me and I lost 60 lbs. I still struggle someti.es and they are always quick to brainstorm. ideas to get me back on track. The desk staff could be friendlier, which is why 4 instead if 5 stars.
- VVVMar 21, 20265.0Excellent service, Dr. Greenfield is the best; she really cares and is very thorough and knowledgeable. My mother and I both see her and we love her. The staff are friendly and always welcoming and I enjoy coming to the office. Everyone is so sweet. Best of all, they all know what they are doing and you are in very capable hands. I highly recommend LIWL Center.
Frequently Asked Questions About Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island
What are the main services offered by Long Island Weight Loss Institute?
Long Island Weight Loss Institute offers insurance covered medical weight loss services with a focus on long-term weight loss maintenance strategies. They also provide tele-medicine visits covered by insurance.
What are the regular business hours of Long Island Weight Loss Institute?
They are open Monday 10:00-20:00, Tuesday 09:00-19:00, Wednesday 10:00-19:00, Thursday 09:00-19:00, Friday 08:00-16:00, Saturday 09:00-16:00, and Sunday 10:00-16:00, with additional hours by appointment only.
Is tele-medicine available for weight loss consultations?
Yes, insurance covered tele-medicine visits are now offered for weight loss consultations.
What payment methods does Long Island Weight Loss Institute accept?
They accept American Express, Cash, Check, Financing, MasterCard, and Visa.
Is the facility wheelchair accessible and does it have onsite parking?
Yes, the facility has wheelchair accessible parking and restrooms, as well as onsite parking.
Where is Long Island Weight Loss Institute located?
It is located at 329 East Main Street, Suite 9, Smithtown, NY 11787, USA.
Can you recommend nearby places of interest near Long Island Weight Loss Institute?
Nearby are places like Jennifer O’Brien - State Farm Agent (insurance agency) and Sono Gioventu (medical spa and beauty salon) which you might find useful before or after your visit.
Are there convenient automotive services near Long Island Weight Loss Institute?
Yes, Smithtown Auto Works (automotive repair and tire services), Enterprise Rent-A-Car, and Sunoco gas stations are nearby for your automotive needs.
What wellness and health-related services are near Long Island Weight Loss Institute?
Nearby you can find several medical and wellness centers like Laserderm Dermatology, New Beginnings Wellness Center & BrainCore Clinic, and East End Eye Smithtown.
How can I contact Long Island Weight Loss Institute for appointments or inquiries?
You can reach them by phone at +1 631-366-2333 or send an email to info@liwli.com.
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