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The Global Insight

What is the importance of a second opinion?

Author

John Hall

Updated on February 09, 2026

A second opinion can help you decide which treatment is most appropriate for your particular situation. It’s important to make sure that any second (or third) opinion you seek is from a physician who has broad experience and expertise treating the condition that you’ve been diagnosed with.

Can a second opinion make a difference?

Studies make a case for getting additional medical opinions. In 2017, a study showed that 21% of patients who sought a second opinion at the Mayo Clinic left with a completely new diagnosis, and 66% were deemed partly correct, but refined or redefined by the second doctor. …

What does it mean if someone is looking for a second opinion?

A second opinion is when you visit another doctor, medical specialist or healthcare professional to ask for their opinion. You can compare the medical advice and see if the second opinion is similar or the same as your regular doctor or specialist.

What questions should I ask in a second opinion?

Do I Need a 2nd Opinion? 10 Questions to Ask Your Doctor

  • Why is this treatment the best option for me?
  • What is your experience with this treatment?
  • Are there any alternative options?
  • What will happen if I wait or don’t have the treatment?
  • What are the risks?
  • How long can I expect the benefits of this treatment to last?

Do doctors get offended when you get a second opinion?

In serious cases, it can even save your life. But, pursuing a second opinion can add more stress to the situation if you are afraid your current doctor could get offended, resulting in a conflict. While it is not impossible for a doctor to get offended, thankfully it happens less than you may fear.

How do you get a second opinion?

How do you get a second opinion?

  1. Schedule a visit with the second doctor.
  2. Have your first-opinion records sent ahead to the second doctor.
  3. Look at the list of forms below, and print the ones that fit your needs best.
  4. Have the second doctor’s office send a report to your primary doctor, the one who manages all your care.

Can you get a second opinion from a neurologist?

When patients have complicated symptoms or their diagnosis is unclear, it is often helpful to get a second opinion from a subspecialist. Although neurologists receive an education in a wide variety of conditions, some undergo advanced training in specific areas and go on to specialize in those fields.

Is it rude to get a second opinion?

Asking for a second opinion might be interpreted as a loss of confidence in the physician. “I don’t want to be perceived as a difficult patient or appear rude.” Patients want the doctor to feel good about them and don’t want to potentially damage the relationship.

Do doctors know when you get a second opinion?

WebMD: Should you always tell your doctor if you’re seeking a second opinion? Groopman: Absolutely. One, you need all the medical records and any pathology slides or other test results to give to whoever is giving the second opinion.

Should I get a second opinion on Parkinson’s disease?

As a result, the Parkinson’s Disease Foundation suggests that people diagnosed with Parkinson’s consider getting a second opinion from a neurologist who specializes in movement disorders and has extensive experience with Parkinson’s.

What do I need for a second opinion?

Groopman: Absolutely. One, you need all the medical records and any pathology slides or other test results to give to whoever is giving the second opinion. Two, you want the experts to discuss in an open way what the areas of agreement and disagreement are.

When to ask for a second opinion about a diagnosis?

If you’re restricted, or in a situation where the diagnosis is not clear, or you feel the best treatment exists at another institution, then you need to advocate for yourself quite loudly. WebMD: A recent study of biopsy slides at Johns Hopkins published in the December 1999 issue of the journal Cancer showed a surprising rate of misdiagnoses.

Can you see a different opinion leader at one hospital?

Groopman: You can, but it’s important to see someone at a different institution. Institutional cultures are real, and often an opinion leader at one hospital will do things a certain way and others at that institution will conform to that viewpoint. But at another hospital, even across town, there may be a very different philosophy.