Common mistakes when buying health insurance (and how to avoid them)

Buying health insurance may seem simple, yet many people make common mistakes that only become apparent when they actually need care. The good news is that most of these mistakes can be avoided with the right information.

This article is not meant to scare you or push a sale. Its goal is to help you choose wisely and avoid decisions that often lead to frustration later on.

“Most problems with health insurance don’t appear when you sign up, but when you try to use it.”

Common mistake #1: choosing based on price alone

One of the most frequent common mistakes is focusing only on the monthly premium. A cheap plan can become expensive if it doesn’t cover what you actually need or limits access to specialists.

Organisations such as the OCU recommend comparing real coverage, not just prices.

Common mistake #2: not understanding waiting periods

Many people discover too late that certain tests or treatments are subject to waiting periods. This is one of the common mistakes that causes the most frustration, as it often appears when care is urgently needed.

Asking from the start which services have waiting periods helps avoid misunderstandings and unrealistic expectations.

Common mistake #3: assuming all health insurance plans are the same

Not all health insurance plans work the same way. Medical networks, hospitals and access to certain specialties can vary significantly.

Making this assumption is another of the common mistakes that can have a long-term impact on your experience.

Common mistake #4: ignoring your lifestyle

Your needs are not the same if you are young, have a family, are self-employed or have recently moved to Spain. Ignoring your personal situation is one of the common mistakes that makes a policy feel like a poor fit.

The Spanish Ministry of Health reminds us that healthcare needs change over time.

Common mistake #5: not seeking personalised advice

Many people sign up online without asking any questions. However, resolving doubts before committing significantly reduces common mistakes and leads to a better long-term experience.

A good advisor doesn’t sell you “the most expensive plan”, but the one that truly fits your needs.

Final thought: health insurance is not just another expense, it’s a tool for peace of mind. Making the right choice from the start truly matters.

Want to avoid these mistakes?

We help you choose with confidence

Talk to us on WhatsApp

This post was created by:

Vanesa A.

A graduate in Psychology from the University of Deusto and with an MBA from IEDE Business School, Vanesa Amigo began her career as an entrepreneur at the age of 25. Since then, she has led a diversified business group in sectors such as health insurance, mental health, real estate, publishing, and finance. Currently, she serves as a professional advisor for Sanitas in their Oviedo and Gijón offices, combining her background in psychology with a business acumen honed through years of corporate management experience.

Show all post