| Who operates | Dr. Karas performs every operation | Whichever surgeon the program assigns | No surgical care offered |
| When you meet the surgeon | A month or two in, before you commit | Often the last visit before surgery | Not applicable |
| Where surgery happens | Accredited ASC in Lyndhurst, with hospital options for higher-risk patients | Inpatient hospital operating room | Not applicable |
| Overnight stay | Home the same evening for qualified patients | Routine overnight admission | Not applicable |
| Pre-surgical waiting period | Education without the insurer-mandated six months for cash-pay patients | Three to six months of required visits | None, and no surgical evaluation either |
| What drives the price | No hospital facility fee, roughly half of typical hospital pricing | Hospital facility fees on top of surgical fees | Low headline price, often a short call and a prescription |
| What surrounds the medication | Nutrition, movement, hormones, sleep, mental health and coaching in one program | Varies by program, often referred out | Usually the prescription alone |
| Testing | Body composition and metabolic testing every three months | Varies | Rare |