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
On-site parkingAvailable
Wheelchair accessible restroomAvailable
Location
Long Island Weight Loss Institute ; Center For Medical Weight Loss Long Island
Customers consistently praised the staff for being friendly, professional, and supportive throughout their weight loss journeys.
Effective Programs
Many reviews highlighted successful weight loss experiences, with several customers reporting significant weight loss and positive health changes.
Professionalism
The medical staff was frequently described as knowledgeable, thorough, and attentive to patient needs.
Appointment Experience
Most customers appreciated the timely appointments and minimal wait times, contributing to a positive overall experience.
Billing Concerns
Some customers expressed dissatisfaction with billing practices, particularly regarding unexpected out-of-pocket costs and insurance coverage issues.
JS
Jennifer Schneider
6 days ago
5.0
Colleen is amazing. Very understanding & easy. I Recommend her & LIWL to everyone!
MC
Mary Commisso
Nov 15, 2025
5.0
I see Colleen, she explains in detail all my stats and lets me know how to continue maintaining my goals that I’ve achieved over the last 2 yrs.
KK
Kelly Koenig
Nov 13, 2025
5.0
The ladies at the desk are so sweet and kind, the lady that took my vitals before seeing the doctor was super sweet kind, and Melissa is very thorough friendly mindful helpful I would truly recommend them
ES
EILEEN SOUTHARD
Nov 7, 2025
5.0
Melissa is amazing! She helped me stay consistent with my plan and make healthy changes that actually fit my lifestyle. Thanks to her guidance and support, I’ve lost weight and feel so much better. She’s knowledgeable, caring, and truly invested in her clients’ success. Highly recommend
EP
Ebonee Padilla
Nov 1, 2025
5.0
The staff at LIWLI are incredible. I’ve been going for a year now, and have lost 130 lbs. I’m on Zepbound. The providers make sure to check in and see how the medicine has been effecting me. Every single person I’ve interacted has been nothing but friendly and professional. They seem more excited than I am, whenever I hit another milestone. If you’re on the fence, like I was at first, give them a try and see what happens.
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.