The Kusnacht Practice, reviewed.

The model is the one Switzerland is known for: you are treated in a private house rather than a ward, with a clinical team working around you. The practice puts it more bluntly than most — it says it has more doctors than guests. The disciplines it lists run wider than a conventional residential program: psychiatrists, psychologists and psychotherapists, internal medicine doctors, longevity doctors, precision-medicine specialists, complementary therapists, nutritionists, personal trainers, and nurses.

What it treats is broad. Alcoholism and nicotine addiction, anxiety disorders, PTSD, depression, trauma, bipolar, burnout, sex and love addiction, pathological gambling. Then, alongside all of that, overweight and obesity treatment, internal medicine, aesthetic medicine, and a proprietary BIO-R® method marketed for rejuvenation and longevity.

That last part is worth pausing on, because it is unusual. Most programs at this level treat psychiatric illness and addiction and stop there. Kusnacht sits at the meeting point of a psychiatric clinic and a longevity practice. Whether that reads as comprehensive or as unfocused depends entirely on what you are going there to do.

The practice states it plainly on its own pricing page: “Our programmes begin at CHF 117,300 per week.” Begin is the operative word — that is the floor, not the average. A four-week stay therefore starts near CHF 469,200.

Credit where it is due: publishing a number at all puts Kusnacht ahead of most of its peers, and the fee genuinely covers everything rather than opening the door to a bill that grows. Included:

• ·Comprehensive medical and psychiatric assessment
• ·A bespoke treatment plan
• ·24/7 medical and clinical supervision
• ·One-to-one psychotherapy sessions
• ·A private villa overlooking Lake Zurich
• ·A live-in counsellor, private chef, chauffeur and housekeeping
• ·Personal trainer, nutritionists, and all meals
• ·Holistic and complementary therapies
• ·Limousine service to all appointments
• ·Family support, and aftercare planning

Billed separately: travel to and from Zurich, medical expenses unrelated to the programme, and continuing care after discharge.

For scale — and this is the comparison worth holding on to — Amend Malibu, the six-guest mental-health program we rank first in Malibu, publishes $90,000 for a thirty-day stay. One week at Kusnacht costs more than Amend’s entire month. That is not an argument against Kusnacht. It is the fact that should make you ask precisely what the additional money is buying for your situation.

There is no insurance route. Fees are paid directly by the guest, and the practice does not work with insurance providers. Swiss residents on mandatory Swiss cover may reclaim part of the medical services afterwards under federal health insurance law; everyone else should read this as fully private-pay.

We read the practice’s own site on 31 July 2026. The only person named anywhere on it is Eduardo Greghi, CEO and Chairman — a business role, not a clinical one. There is no medical director, no lead psychiatrist, no clinician named with a credential. The team is described by discipline and as “internationally recognised clinicians,” which is a claim rather than a checkable fact.

We also found no accreditation or regulatory licence stated anywhere on the site.

Being fair about what that means: it is not evidence that either is missing. Swiss clinics operate under cantonal health-authority licensing, and Swiss programs at this tier are frequently discreet to the point of publishing very little about themselves. An unaccredited clinic and a clinic that declines to advertise its accreditation look identical from the outside.

But the comparison next door is instructive. Clinic Les Alpes in Montreux states directly that it is a medically-licensed clinic of the Swiss Department of Health. Naming your regulator and naming your medical director are not incompatible with discretion — they are the parts of a clinic that a prospective guest is entitled to check.

So: ask. Before committing to a stay that starts near half a million francs, ask for the medical director’s name and credential, and ask which cantonal authority licenses the clinic. Both are reasonable questions and a good program will answer them without friction. We will update this page the moment the practice publishes either.

It suits someone for whom absolute privacy is the binding constraint rather than a preference — a public figure, a founder, someone whose being recognised in a group program would itself be the problem. It suits people who want the medical side of a stay taken as seriously as the psychiatric side, and who will actually use the internal-medicine and longevity work rather than treating it as decoration on an invoice.

It suits far less well if what you need is concentrated psychiatric or addiction care and nothing else. At that point you are paying a substantial premium for breadth you will not touch, and Paracelsus Recovery a few kilometres along the same lake is the more focused program. It also suits poorly if you need to verify credentials before you commit, because today you cannot do that from the website alone.

And if the honest answer is that a Swiss single-client stay is beyond reach, that is worth saying too. Our Malibu guide and executive recovery guide cover programs with real clinical depth at a fraction of this cost.

If you are weighing Kusnacht against Paracelsus, Clinic Les Alpes, or a program outside Switzerland entirely, write to us. We are reachable in confidence, and if a different program is the better fit for your situation — or a less expensive one would do the same work — we will say so.