CALDA Clinic suits people who want a psychiatrist-led, diagnosis-first approach; The Kusnacht Practice suits people who want a large medical team and a longer stay in their own villa. Both are on the eastern shore of Lake Zurich and house clients privately with staff. CALDA starts every stay with one to three days of medical tests plus psychiatric and nutritional assessment (CALDA Clinic, 2026). Kusnacht runs ten private villas and says it has more doctors than clients (The Kusnacht Practice, 2026). Under Swiss criminal law, doctors, psychologists and their auxiliaries who disclose a professional secret can face up to three years' custody or a monetary penalty (Fedlex: Swiss Criminal Code Art. 321).
| CALDA Clinic | The Kusnacht Practice | |
|---|---|---|
| Address | Eastern shore of Lake Zurich, Zurich, Switzerland (exact address shared on admission) | Zollikerstrasse 60, 8702 Zollikon, Switzerland |
| Category | Ultra-luxury | Ultra-luxury |
| Format | One client at a time | One client at a time |
| From / week | CHF 116,000 | CHF 117,300 |
| Founded | Not stated | 2011 |
| Led by | Claudia M. Elsig, MD, Founder and Medical Director | Eduardo Greghi, CEO and Chairman |
| Programme length | Individual, set after the initial diagnostics; usually several weeks | 1 to 7 days of diagnostics, then 6 to 12 weeks of treatment |
| Languages | English, German, French | English, German, French, Arabic |
| Payment | Self-pay with advance deposit; not covered by health insurance according to the clinic | Self-pay; insurance is not accepted (as listed on Recovery.com) |
| Rating | Not stated | 4.7/5 (12 reviews, Recovery.com) |
Pick CALDA Clinic if…
- Psychiatric leadership from the founder is important to you
- You want the starting price in writing before the first call
- The diagnosis is complex or unclear
Pick The Kusnacht Practice if…
- You would like to choose between several private villas
- Internal medicine and longevity work should be part of treatment
- A longer programme is realistic for you
Our bottom line
Choose CALDA for a psychiatrist-led, diagnosis-first approach; choose Kusnacht for a large medical team and a longer stay in your own villa.
Conditions both clinics treat
alcohol addiction, cocaine addiction, opioid addiction, prescription drug addiction, burnout, depression, dual diagnosis.
Prices in detail
CALDA Clinic: Inpatient programmes start at CHF 116,000 per week, with an advance deposit (CALDA Clinic, 2026).
The Kusnacht Practice: The practice does not publish prices; programmes are quoted individually (The Kusnacht Practice, 2026).
Questions people ask
Is CALDA Clinic or The Kusnacht Practice cheaper?
CALDA Clinic starts at CHF 116,000 per week and The Kusnacht Practice at CHF 117,300 per week. Ask both for a written quote; extras such as family stays and travel are usually charged separately.
Where are CALDA Clinic and The Kusnacht Practice?
CALDA Clinic: Eastern shore of Lake Zurich, Zurich, Switzerland (exact address shared on admission). The Kusnacht Practice: Zollikerstrasse 60, 8702 Zollikon, Switzerland.
Can you help me choose between CALDA Clinic and The Kusnacht Practice?
Yes. Our assessment is free and confidential: we look at the clinical situation, budget and timing, check current availability and arrange calls with the admissions teams.
More comparisons
Independent comparison. Switzerland Recovery is not affiliated with either clinic. Facts were checked against the clinics' own websites and named third-party sources in October 2026 and may change; we confirm details during your free assessment.
