Prediabetes and Prevention Programs: What's Covered and How to Check

Prediabetes is diagnosed when blood sugar levels are higher than normal but haven't yet reached the diabetes threshold, and estimates put the number in Israel at around 500,000 people, in addition to those already diagnosed with diabetes. The good news is that a lifestyle change — moderate weight loss, physical activity, and adjusted nutrition — can prevent or significantly delay the progression to full diabetes. A common source of confusion is that most available information focuses on treating full diabetes, rather than the prevention stage itself. The practical question is which parts of this support are funded, and how to find a suitable program through your kupah or insurance.

What prediabetes is and why prevention works

Prediabetes is an intermediate stage where the body already struggles to regulate blood sugar, but with the right steps blood sugar can often return to the normal range and progression to full diabetes can frequently be delayed or prevented. That isn't the same as every underlying risk disappearing — normalized glucose doesn't remove the need for ongoing follow-up. Research — including intervention programs run in Israel in partnership with the kupot — shows a significant drop in the rate of progression to full diabetes among people who complete a structured lifestyle-change process, alongside weight loss or preventive medication where appropriate.

Because this stage is usually silent, with no obvious symptoms, early detection through routine blood tests and referral to a prevention program is the key to success.

Beyond that, early follow-up also helps identify accompanying risk factors like high blood pressure or high cholesterol, and treat them alongside prediabetes before they become a separate problem.

Where funding for prevention programs comes from

Several kupot run dedicated workshops and programs for weight loss and diabetes prevention, some of which are included in the basic health basket or offered at a relatively low subsidized cost compared to a private visit. Beyond that, individual nutrition counseling with a clinical dietitian is usually funded through the same routes used for diabetes treatment: the basic basket for a limited number of sessions, שב״ן for extended sessions or partial reimbursement for a private dietitian, and private health insurance with an ambulatory rider for visits outside the kupah system.

It's worth noting that dedicated prevention programs (like group workshops) aren't always listed under the name 'prediabetes' on the kupah's main website, so it's worth asking the clinic or call center which program is currently active in your area.

It's also worth checking whether your kupah offers a dedicated program for higher-risk populations, such as programs run in partnership with external organizations in different parts of the country — these are sometimes concentrated at a specific clinic rather than every branch.

How it works in practice

Entry into a prevention program usually starts with a routine blood test at your family doctor that identifies borderline sugar levels, followed by a referral to a dietitian or a workshop program. Some programs require prior approval or have limited enrollment, so it's worth checking wait times in advance.

As with diabetes treatment, an annual cap on sessions, a per-visit co-pay, and a qualification period if you're relying on newly-joined supplementary insurance are all relevant here too.

What to check in your policy

Before starting a structured prevention process, it's worth confirming a few points with your kupah or insurer:

• Whether there's a dedicated prediabetes or weight-loss program in your area
• Whether a doctor's referral is required to join
• How many dietitian sessions or workshop meetings are covered, and under which track
• The co-pay amount and how long the program runs
• Whether a qualification period in supplementary insurance applies to new members
• Whether the program includes periodic blood-test follow-up or you need to arrange it separately

Clinical dietetics versus other approaches

Most evidence-based prevention programs rely on support from a clinical dietitian, graduated physical activity, and sometimes preventive medication as decided by the doctor. There are also commercial 'diabetes prevention' programs or continuous glucose monitoring offers that aren't part of the standard medical track — some may be useful as an add-on, but they aren't a substitute for medical evaluation, and it's worth checking their professional grounding before paying a high private fee. It's also worth remembering that a borderline sugar reading doesn't always repeat on the next test, so periodic follow-up matters more than a single result.

Follow-up over time

Preventing progression to diabetes is usually a process of a year or more, not a single visit. It's worth arranging in advance with your dietitian or kupah what ongoing follow-up will look like — including repeat blood tests, menu updates based on results, and support during difficult periods like holidays or schedule changes. Staying in regular contact with the care team is usually what distinguishes success from reverting to old habits.

What else to read: Dietitian and Nutritionist Coverage · Weight-Loss Programs · Comprehensive Periodic Checkup (Executive Screening) in Private Health Insurance · Healthy Lifestyle Programs Through Your HMO · Health Coaching and Health Insurance.

How Ravit can help

The answers relevant to you are in the policy itself. Send Ravit your policy documents on WhatsApp, ask in plain language, and get an answer based on your policy with a reference to the relevant clause — and when there’s no certainty, Ravit says so honestly instead of guessing.

The information in this article is general only and does not constitute medical, insurance, legal, or pension advice, and is not a substitute for reading your policy terms or consulting a licensed professional. Coverage, amounts, and conditions vary between policies and change over time — always verify against your own specific policy and an authorized professional.