William Russell International Health Insurance

Who is William Russell

William Russell is an independent international insurance provider founded in 1992, headquartered in Lightwater, Surrey, United Kingdom. The company has built a strong reputation as a boutique provider in the international private health insurance space.

William Russell specializes in international private medical insurance, complemented by life and income protection products tailored for expatriates and globally mobile clients. Its plans are available to private individuals and companies in more than 160 countries.

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Advantages with William Russell

Clients decide to obtain global medical insurance with William Russell due to various reasons, including the below highlighted.

Customized insurance cover

Tiered insurance cover structure, with optimal modules for personal accident cover, preventive medicine, and dental care.

5-star reliability and trust

Long-term international health insurance provider with high-level customer service experience and sustainable long-term pricing.

Flexible payment options

Choose to pay by bank transfer or credit card with payment frequencies from monthly to annually.

Travel safety app

Benefit from real-time security alerts for natural disasters and public safety concerns while travelling.

24/7 support services

A customer service team that is available night and day 365 days per year. English is the main language, and other languages may be a benefit.

Medical provider network

Large global network with hospitals, clinics and doctors to ease acceptance of insurance card and direct billing.

William Russell’s International Private Medical Insurance Plans

The global medical insurance plans of William Russell offer four levels of cover, a wide range of international and regional areas of cover based on defined zones of cover, five optional modules, and the option to select between an annual deductible that applies to all medical services or a deductible per claim for any healthcare services. In addition to their health insurance products, William Russell also offers international life insurance and income protection plans.

This policy structure provides flexibility to tailor a cost-effective plan that suits your individual needs. After evaluating what cover you are looking for, we will quote the various insurance options and present you with a comparison of insurance benefits and premiums.

  • Plan levels: Bronze, SilverLite, Silver, Gold
  • Area of cover: Worldwide excluding USA, regional
  • Optional modules: Increased emergency medical evacuation, increased well-being, routine dental, complex dental
  • Core deductible: Between USD 0 and USD 10’000
  • Outpatient deductible: Between USD 0 and USD 1’500


William Russell offers interesting insurance plans across all levels of coverage. As unique feature, you can opt to add a personal accident lump sum cover that will pay out in case you die in an accident or suffer a serious injury. As a boutique international private medical insurance provider, William Russell is especially well suited to those looking for personal and human relationships with their insurance provider.

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Which application forms does William Russell offer?

Applying for international health insurance always requires an application form, a passport copy of all insured individuals, and proof of address (for example, a utility bill, a credit card statement, a letter from the authorities or similar that is not older than 3 months). The following application types are offered:

  • Full Medical Underwriting (FMU): requires applicants to complete a comprehensive medical questionnaire as part of their application. You are expected to disclose any past or present medical conditions, including those that have been formally diagnosed as well as symptoms that have not yet resulted in a diagnosis. Based on this information, the insurer will decide whether to approve the application without restrictions, exclude specific pre-existing conditions from coverage, or accept the condition with a premium loading to reflect the increased risk. FMU is often preferred by individuals who value transparency and want clarity about what is covered and what is not, right from the start of their policy.
  • Continuous Personal Medical Exclusion (CPME): is typically offered when you are transferring from one international health insurance company to another. This underwriting method seeks to maintain the same medical exclusions already applied to your existing policy. A medical questionnaire is mostly still required, but in a reduced format. CPME is especially useful for those who have already undergone FMU and wish to switch insurers without losing access to previously agreed terms. However, availability depends on the specific insurers involved and is not universally offered.
  • Moratorium: offers a more streamlined approach at the application stage. No medical questionnaire is required. Instead, all pre-existing medical conditions experienced within a defined timeframe—typically the 2-5 years prior to the start of the policy—are automatically excluded. These exclusions may be lifted after a specified waiting period, usually 24 months, provided that no further symptoms have occurred, and no treatment, medical advice, or medications have been required during that time. While the moratorium approach is faster and less intrusive during the application process, it introduces a level of uncertainty, particularly for individuals with a history of health issues, since coverage decisions are deferred and conditional.