Bariatric surgery is a proven, medically supervised procedure that helps people with severe obesity achieve significant, lasting weight loss by changing how the stomach and digestive system regulate hunger and metabolism. At Nusbaum Medical Centers in Cedar Knolls, NJ, Michael Nusbaum, MD FACS · FASMBS — a pioneer in the field with 25+ years of experience and more than 25,000 patients — offers Morristown-area patients a safe, supportive path to reversing obesity-related disease and reclaiming their health.
- On this page:
- What It Is & Who Qualifies
- Your Surgical Options
- The Patient Journey
- Insurance & Cost in NJ
- FAQs
What Bariatric Surgery Is — and Who Qualifies
Bariatric surgery refers to a group of procedures that treat obesity by reducing stomach capacity and, in some cases, altering how the intestines absorb calories and signal fullness. Crucially, it is not simply about eating less. These operations change powerful gut hormones — such as ghrelin and GLP-1 — that govern appetite and blood-sugar control, which is why bariatric surgery so often resolves type 2 diabetes and other metabolic conditions, frequently before significant weight is even lost.
Am I a candidate?
General guidelines, consistent with national standards, consider surgery for adults with a body mass index (BMI) of 40 or higher, or a BMI of 35 or higher with an obesity-related condition such as diabetes, high blood pressure or sleep apnea. That said, candidacy is a clinical decision — Dr. Nusbaum evaluates your full medical history, prior weight-loss efforts and readiness for the lifestyle changes ahead. The National Institutes of Health recognizes bariatric surgery as among the most effective long-term treatments for severe obesity.
Not everyone needs or wants surgery. For patients earlier in their journey, our medical weight-loss program — including Semaglutide and Tirzepatide — offers a non-surgical alternative.
Exploring Your Surgical Options
Dr. Nusbaum offers several advanced, minimally invasive procedures. The right choice depends on your weight, health conditions, and goals:
- Gastric sleeve (sleeve gastrectomy): Removes roughly 80% of the stomach, creating a slim, banana-shaped pouch. It reduces hunger hormones and is today’s most commonly performed bariatric procedure.
- Gastric bypass (Roux-en-Y): Creates a small stomach pouch and reroutes the small intestine. It offers powerful, durable weight loss and is especially effective for patients with type 2 diabetes or severe acid reflux.
- Gastric balloon: A non-surgical, temporary device placed endoscopically to promote fullness — an option for patients seeking a less invasive first step.
Surgical procedures are performed laparoscopically whenever possible, meaning small incisions, less pain and a faster recovery. Explore the full range on our surgical weight-loss page.
Your Patient Journey: From Consultation to Recovery
Transformation is a partnership that begins long before surgery day. A typical path for Morris County patients looks like this:
- Consultation & evaluation: A thorough review of your health, goals and candidacy, plus any required pre-operative testing and nutritional counseling.
- Preparation: Guided dietary changes and education so you walk into surgery informed and confident.
- The procedure: Most laparoscopic bariatric surgeries involve a short hospital stay, often just one to two nights.
- Recovery: A staged progression from liquids to solid foods over several weeks, with a gradual return to activity.
- Lifelong follow-up: Ongoing nutritional guidance, vitamin supplementation and check-ins that protect your results for years to come.
After major weight loss, some patients choose to address loose skin with body-contouring procedures — a natural next chapter once your weight has stabilized.
Financing Your Transformation: Insurance & Cost in NJ
Because bariatric surgery is medically necessary for qualifying patients, many New Jersey insurance plans — including a range of commercial policies — provide coverage. Requirements commonly include a documented BMI, evidence of obesity-related conditions, and completion of a supervised pre-surgical program.
Insurance criteria can feel like a maze, which is why our experienced team helps verify your benefits, gather documentation and pursue pre-authorization on your behalf. For patients who are self-pay or whose plans cover only part of the cost, we offer transparent pricing and financing options. The goal is simple: to make a life-changing procedure accessible. When you’re ready to explore your options, book a consultation and we’ll walk you through every detail.
