Medical Second Opinion
Many people search for a "medical second opinion" when facing an important diagnosis or treatment decision. Diagnostic Detectives Network provides a deeper version of that idea: a medical expert opinion built around a panel of precisely matched academic specialists.
We use the phrase "medical expert opinion" because complex cases often need more than one additional view. A single second opinion may not be enough when the diagnosis, procedure, cancer treatment plan, or prevention strategy depends on narrow specialist expertise.
Why a standard second opinion may not be enough
Traditional second opinions are often limited by:
- The experts available inside one hospital or health system.
- A short written letter rather than a detailed analysis.
- A broad specialist match rather than a precise fit to the case.
- Institutional incentives to bring the patient into that hospital for treatment.
- Lack of multidisciplinary review when several treatment paths are possible.
Diagnostic Detectives Network is independent from hospitals, clinics, universities, and treatment centers. We do not receive referral fees or treatment commissions from doctors or clinics.
Our expert-opinion method
For each accepted case, we identify experts by reviewing medical literature, research publications, conference presentations, and specialist networks against the exact nuances of the diagnosis, records, treatment history, and decision question. Depending on the case, we assemble a panel of 3 to 10+ academic medical experts — typically across different countries and health systems. Experts review the case independently and provide written input. We synthesize the expert views into a structured report with reasoning, answers to your questions, and relevant medical references.
When this service fits
- A diagnosis is serious, complex, rare, or ambiguous.
- Treatment options differ substantially between institutions or countries.
- Surgery, radiotherapy, systemic therapy, fertility treatment, or a prevention strategy requires careful selection.
- The patient or family wants to know what else can be done.
- Prior opinions conflict or feel incomplete.
- A family member is deciding on behalf of a parent, spouse, or child.
When it does not fit
- Medical emergencies or urgent symptoms requiring immediate care.
- Requests for a prescription or direct treatment.
- Free general medical advice.
- Situations where a local physician must examine the patient immediately.
Pricing
- Focused Expert Review (3 experts): €6,000 — one diagnosis, one specialty, a relatively clear decision.
- Comprehensive Expert Review (up to 6 experts): €10,000 — complex or cross-disciplinary cases.
- Comprehensive Review + 12-month Continuity Family Membership: €15,000.
Flat fees, paid privately; not covered by insurance. External physician, hospital, imaging, pathology, travel, and treatment fees are not included.
Important medical disclaimer
Diagnostic Detectives Network is not a clinic, hospital, emergency service, or telemedicine provider. We provide research-grade health information and expert-opinion research. We do not diagnose, treat, or prescribe, and no patient-physician relationship is created between clients and experts. For urgent medical needs, contact local emergency services or your treating physician.
Next step
If you are considering a medical second opinion for a complex case, start with a short description of the diagnosis, the treatment question, your country or region, and the timeline.
Frequently Asked Questions
How much does a medical second opinion from DDN cost?
A focused review by a panel of 3 academic experts is €6,000. A comprehensive review by up to 6 experts is €10,000. A comprehensive review combined with a 12-month family membership is €15,000. Prices are flat fees, paid privately; insurance does not cover this service in any country.
How is this different from a second opinion at a large hospital?
A hospital second opinion is usually one physician from that institution's own staff. DDN is independent of any hospital or health system: for every case we search the worldwide medical literature to find the 3–10+ academic experts whose research most precisely matches the case, in different countries and health systems, and we synthesize their independent written opinions into one structured report.
Do I have to travel or repeat any tests?
No. The entire process is remote and based on your existing medical records, imaging, and pathology. Nothing is repeated unless the experts specifically recommend an additional test to your treating team.
How long does it take?
A typical expert-opinion case takes several weeks from complete records to the final written report, depending on panel size and the complexity of the question. Urgent timelines can be discussed when you start your case.
What if the experts disagree with my current doctors — or with each other?
Disagreement is informative. The report presents each expert's reasoning transparently, explains where and why views differ, and maps the realistic options so you and your treating physicians can decide with full information. We do not overrule your doctors; we equip you to have a better conversation with them.
What languages do you work in?
Any language. Records are translated as needed, the website is available in 14 languages, and reports can be discussed with clients worldwide. Most of our experts publish in English; the expert search itself is worldwide.
Is DDN a telemedicine service? Will the experts treat me?
No. DDN provides research-grade health information and written expert opinions. It is not a clinic, hospital, emergency service, or telemedicine provider, and no patient-physician relationship is created. Treatment decisions always remain with you and your treating physicians.
Who typically uses this service?
Patients and families facing serious, complex, rare, or ambiguous medical decisions — often professionals, executives, and entrepreneurs. In about half of cases, the person arranging the case is doing it for a parent, spouse, or child.