Medical Weight Loss in Princeton NJ

Doctor-supervised weight loss using GLP-1 medications like Semaglutide & Tirzepatide, personalized for safe, lasting results in Princeton NJ

30+

Years helping patients in Princeton NJ

FDA

Approved Semaglutide & Tirzepatide prescription

Insurance

Most major plans verified & accepted

Board

Certified obesity medicine physician on-site

Medical Weight Loss, Not Another Diet Program

We treat obesity as a medical condition — because it is one. Our approach uses FDA-approved medications that target the biological drivers of weight gain, supervised by a physician who adjusts your plan based on labs and results.

15 - 20 %

Average body weight reduction in 6 months with GLP-1 therapy

4–6 weeks

Typical time to see measurable results after starting treatment

Lab-Guided

Every plan is informed by bloodwork — not guesswork

Prescription-based treatment

Medications like Semaglutide reduce hunger hormones and regulate blood sugar — addressing the root biology of weight gain, not just calorie counting.

Specific goals, tracked outcomes

Dr. Mahmood reviews your labs, adjusts dosing, and manages side effects at every visit. You’re never left figuring it out on your own.

Prescription-based treatment

We set weight targets at enrollment and measure against them monthly. You’ll always know exactly where you are and what’s working.

Every Service Is Part of Your Medical Weight Loss Plan

We don’t offer separate standalone services — everything we do is designed to support, accelerate, or maintain your medical weight loss results.

Weekly injection protocol with monthly physician check-ins. The most clinically proven option for sustained fat loss with 15–20% average body weight reduction. Includes dosing adjustments and side effect management.

Metabolic & Lab Testing

Comprehensive bloodwork to identify hormonal imbalances, thyroid issues, or insulin resistance that may be driving your weight. Ordered before starting any medication.

Medical Nutrition Counseling

Dietitian-guided meal planning calibrated to your specific medication and metabolic profile — not generic calorie advice, but a plan that works with your treatment.

Long-Term Weight Maintenance

Ongoing prescription management and quarterly physician check-ins designed to prevent regain. Once you reach your goal, we keep you there — with medical support.

Medical Weight Loss May Be Right for You

Most patients are candidates — and most are surprised to find their insurance covers it. Here’s what to look for.

You may qualify if you...

Insurance Coverage

We verify your benefits at no cost before your first visit — no surprises.

Patient Results

Real Patients, Specific Outcomes.

We let our patients' numbers speak for themselves. These are verified Google reviews from patients who completed treatment.

★★★★★
37 lbs
Lost in 6 months
""The Comprehensive Weight Loss Program here at the Sleep & Wellness Medical Associates was a huge success!!! I started the program weighing 154.0 lbs and finished the program weighing 116.8 lbs I personally decided to do the program twice and in 6 months I lost 37.2 lbs. I’m definitely healthier and happier! Isabel and Maria were truly kindhearted wonderful people. 🫶🏼 " ."
SM
Verified patient
★★★★★
10 lbs
Lost in 1 month
"Hala is absolutely amazing. With her dietary plan, I lost 10 pounds in one month. She’s extremely kind and concerned about my well-being which I appreciate so much. She takes time to talk to you and explain everything that you need to do to be successful In your health journey. "
JT
Verified patient
★★★★★
9 lbs
Lost in 8 weeks
"UPDATE! 2 months later and another 8.8 lbs gone! Only 5.5-10 lbs away from my goal weight! The difference in my health and life is unbelievable! I’m so thankful for Dr. Siddique, Isabelle, Hala and the rest of the staff at Sleep and Wellness!! PS - this shirt used to be skin-tight…. not anymore!! "
DR
Verified patient
4.9
★★★★★
900+ reviews on Google
All reviews are published under our parent clinic, Sleep & Wellness
View our 900+ verified Google reviews →

Hear From Our Patients

See how our medically supervised program is changing lives.

Most weight loss programs treat symptoms. We treat the system.

With advanced diagnostic testing we uncover the underlying reasons behind weight gain—hormonal imbalances, inflammation, poor sleep, stress, gut dysfunction, and metabolic slowdowns.

“We don’t treat symptoms — we treat systems.”
— Dr. Mahmood Siddique, Medical Director

Our programs combine medical science, functional medicine, and integrative therapies to help you lose weight safely — and keep it off for good.

Real Client Transformations

Discover inspiring weight loss journeys and see how our personalized programs help real people achieve lasting, healthy results

Weight Loss : 45KG
Duration : 14 Months
Program : GLP1-1/GIP

Swipe to see transformation

Weight Loss : 45KG
Duration : 14 Months
Program : GLP1-1/GIP

Swipe to see transformation

Weight Loss : 45KG
Duration : 14 Months
Program : GLP1-1/GIP

Swipe to see transformation

Frequently Asked Questions (FAQs)

Medical weight loss is a doctor-supervised program using treatments like GLP-1 medications, personalized plans, and ongoing monitoring to help patients lose weight safely and effectively.

Adults struggling with weight loss despite diet and exercise may qualify, especially those with a BMI of 27 or higher or weight-related health concerns. A consultation determines eligibility.

GLP-1 medications such as semaglutide and tirzepatide help regulate appetite and metabolism, supporting sustainable weight loss under physician supervision.

Results vary, but many patients begin seeing weight loss within 4 to 6 weeks, with continued progress through a structured medical program.

Simply book a consultation to get evaluated by our team and receive a personalized medical weight loss plan tailored to your goals.

Start Your Medical Weight Loss Journey in Princeton NJ Today

Physician-supervised. FDA-approved medications. Most insurance accepted. Results in as little as 4 weeks.
Board-certified
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