Amidst rising medical costs, having an adequate health insurance plan is an investment that should not be overlooked. However, newer buyers may find navigating the health insurance market overwhelming and it can be easy for them to make certain mistakes.

These mistakes can range from deciding only based on price to insufficient research and can result in the individual choosing an ineffective plan that might not grant them the coverage they actually need.

In today’s blog post, we will be going over the top 5 mistakes people make when buying health insurance to ensure that you consider the benefits carefully so that you gain the full coverage you need. 

Having Insufficient Knowledge on the Insurer

The first mistake people tend to make when buying health insurance is not doing enough research on the insurer of choice. In the age of constant technological advancements, all the information you would need about your selected insurer should only be at your fingertip.

Make sure you read through details such as the coverage areas, limits, benefits, exclusions, and policy guidelines carefully before you contact the insurer to secure your health insurance plan of choice. 

Deciding Based Solely on Price

Deciding based solely on price is one of the key mistakes people make when buying health insurance. Imagine you’re searching for a health insurance plan, and you stumble upon a plan that costs a fraction of the other plans also available, it’s no surprise you’d want a plan that matches your budget. 

But wait! Before you click in to purchase that affordable plan, we’d like to encourage you to take a good look at the plan and compare it to the other plans available as well. 

While the cheaper plan may be more affordable, it may not have as many benefits and as wide of a coverage area as you really need. As a result, the cheapest plan may prove ineffective in the long run as the plans do not truly match your specific healthcare needs. 

Even if the other available plans are more expensive, it’s worth considering reviewing your specific healthcare needs and then search for a plan that is most affordable while providing adequate coverage. 

Waiting to Invest in Health Insurance Only During Old Age

Many people erroneously believe securing health insurance is only needed during old age and make the mistake of not securing a policy earlier. Nobody can predict sudden illnesses and injuries and lacking sufficient coverage at a young age can be incredibly problematic due to costly medical bills. 

Moreover, pre-existing conditions have a strong likelihood of manifesting during old age, which further spikes up the insurance premiums. 

Thus, it’s crucial to secure health insurance from a young age, as insurers consider younger individuals to have lower risks of illnesses and injuries, resulting in affordable premiums. This also allows you to better plan your finances for other expenses such as housing or vehicles.

Additionally, health insurance coverage will progressively increase as you age, which is another reason why you should secure health insurance while you’re still young. 

Hiding Your Accurate Medical History

When you’re buying health insurance, you will have to fill out a medical questionnaire to declare your medical history. In case you have any pre-existing conditions, some insurers are willing to accept your application in exchange for a moratorium or higher premiums. 

While it may seem tempting to hide your pre-existing conditions out of rejection concerns or wanting to reduce premiums, we strongly advise that you don’t. 

Insurers will need your medical information provided by you when you secure a policy. Assuming the insurer found out there are certain medical issues you hid from them during the application, your claim could be rejected, or it might be regarded as a fraudulent claim, which is a criminal act. 

Failing to Compare with Other Insurers

One crucial part of searching for an adequate health insurance plan is comparing and contrasting with some other health insurance plans from other insurers. This is because a little bit of comparison can help you save a lot of money in the long run.

Let’s say you are considering a specific health insurance plan from a large well-known insurer, but this particular plan may be expensive due to its comprehensive benefits. In that case, it’s worth taking the extra time to search for similar health insurance plans with similar benefits.

This is because while there are scaled, reputed insurers out there offering comprehensive yet expensive plans, there may also be other slightly lesser-known insurers offering cost-effective health insurance plans that you might not know about too. 

Bonus: A Helping Hand from an Insurance Broker

Plan comparison is no easy task without support, you could be spending hours doing your research and plan comparisons but end up going nowhere. Why not have an experienced insurance broker to help you in the first place? 

An insurance broker, acting on behalf of the buyer’s best interests, offers impartial advice and plan recommendations when comparing health insurance plans. 

Also, insurance brokers can also offer additional services such as premium negotiations, claims processing assistance, and current plan reviews or renewals at no additional cost. For further reading, check out our article on the relevance of insurance brokers in the insurance industry. 

Conclusion

In conclusion, insufficient research, price-based decisions, wrong timing, intentionally hidden medical history, and inability to compare plans from other insurers are five costly mistakes to avoid when buying health insurance. 

Nobody can predict illnesses or injuries and lacking sufficient coverage right from the start can be incredibly problematic due to potentially overwhelming medical bills. Meanwhile, deliberately keeping your medical history hidden can increase the likelihood of claim denials.

Additionally, deciding based on price might not grant you the coverage you actually need and not doing enough research on your selected insurer or comparisons with other insurers might not give you all the information you need to make an informed decision. 

By avoiding these mistakes and having an experienced insurance broker help you, however, you can not only make informed decisions on your insurance plan selection, but you will also be able to get impartial recommendations thanks to the broker’s standpoint in the insurance market. 

Known as a leading international health insurance broker, Pacific Prime has over 20 years of matching both expats and local citizens to a health insurance plan that matches not only their budget but also their unique healthcare needs.

Whether you’re an expat living overseas or a local citizen yourself, Pacific Prime and our team of experts will be more than happy to help you find the right health insurance plan with impartiality and knowledge.

And if you have any further questions, please get in touch with us. 

• Author
• Recent Posts

Wish Sutthatothon

Content Writer at Pacific Prime

Wish Sutthatothon (Nickname: Guy) is currently a content writer at Pacific Prime Thailand, an insurance broker that connects individuals and businesses with insurance providers worldwide. He creates and edits blog articles, guides, reports, webpages, and other types of digital content.

He graduated with a Bachelor’s Degree in Communication Arts, Media & Communication major (concentration: Creative Content) from Mahidol University International College (MUIC). During the compulsory major elective period in the summer of 2021 and voluntarily during the summer of 2022, he also interned as a video and photo editor at Mbrella Films.

He has experience working as an English Content Writer at a real estate buying/renting/selling platform in Thonglor. There, he crafted company blog posts on a multitude of topics. Topics include market trends, legal issues and disputes in property businesses, financial guides, expat guides, home insurance, home decoration and maintenance, and weekly real estate news quick-recaps. Occasionally, as part of the blog-writing process, he would also translate existing Thai blogs to English.

In his free time, Guy enjoys doing scriptwriting and storytelling for comic strips, watching movies, and listening to music (particularly film scores).

Latest posts by Wish Sutthatothon (see all)

• Top Countries That Offer Universal Healthcare – October 20, 2025
• Cost of Living in Dubai vs USA: Which Is Cheaper? – October 14, 2025
• The Best Way to Send Money to The Philippines – September 10, 2025