All health resources

Signs You Need a Second Opinion (& How to Get One)

June Lawver
June Lawver · March 7, 2025
6 min read · Sources Verified
When to get a second opinion

Why Second Opinions Matter

In medicine, second opinions are often a crucial step toward achieving an accurate diagnosis and appropriate care. In 2017, a study performed by the Mayo Clinic showed that 21% of patients who sought a second opinion received a completely new diagnosis, while 66% had their initial diagnosis refined or redefined. In only 12% of cases was the referral diagnosis the same as the initial one. Although striking, this statistic won’t be surprising to those who suffer from chronic illness.

Diagram explaining the usefulness of second opinions in medical diagnoses.

A Dual Perspective: Insights from a Nurse and Patient

If anything has been learned from entering a new age of personalized healthcare, it’s that you are your own strongest advocate. De’Ja Wrought Brunson, a registered nurse (RN) who has spent years both treating patients and navigating the healthcare system herself, learned this lesson firsthand.

De’Ja is a registered nurse (RN), a Guava Patient Advisory Board member, and a patient herself. She suffers from myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and severe back pain.

When De’Ja injured her back early in her nursing career, the first doctor she went to dismissed her concerns, recommending that she take ibuprofen every few hours and return to work. This was despite the fact that she was experiencing daily sharp, unrelenting pain. Although the doctor didn’t see any issues, she knew something was wrong. Despite her familiarity with the medical system, it took multiple opinions and nearly a decade to find a specialist who recognized what was really happening.

Unfortunately, De’Ja’s story isn’t unique. As a consequence of the current state of the US medical system, many patients feel unheard, rushed, or dismissed by their providers. This leads many to seek out second, third, or fourth opinions in order to move forward with proper care. In this article, we’ll explore the signs that indicate you might need a second opinion and how to confidently advocate for yourself in the healthcare system.

Keep in mind that as a patient or patient advocate, you always have the right to seek a second opinion.

Signs You Need a Second Opinion

Recognizing when to advocate for yourself can be challenging, especially in clinical settings that can feel intimidating or disempowering. However, there are key red flags that can indicate when it’s time to seek a second opinion.

For De’Ja and other people of color, getting a second opinion on your care can be particularly important, especially when it comes to rare or under-researched conditions. Biomedical research specific to Black people and other marginalized groups is underfunded, meaning many conditions are less understood and treatments can be less effective.

Overcoming the Fear of Asking for a Second Opinion

Many patients fear that asking for a second opinion might offend doctors or come off as disrespectful. The first step to advocating for yourself in this situation is to let go of that fear. As a minority navigating the healthcare system, De’Ja explained that she understands why many patients feel scared. As an RN, however, she emphasized that your care team is supposed to work hand-in-hand, not independently.

Collaboration is often key in building a successful treatment plan. While your primary care provider (PCP) should be your home base, they shouldn’t hesitate to refer you to a specialist if your symptoms seem out of their scope.

Care team collaborating on patient treatment.

If you don’t feel comfortable sharing the fact that you’d like to seek out another opinion, you don’t have to. However, it may be a good idea to keep them in the loop about medications and to avoid repeated testing. Here are some things you can say to ask for a referral or second opinion politely while maintaining your assertiveness:

“I appreciate your perspective, but I’d feel more comfortable getting another opinion to be sure we’re on the right track.”

“Before moving forward with treatment, I’d like to consult another specialist to compare recommendations.”

How to Get a Second Opinion Without a Referral

Many specialists allow patients to schedule appointments directly without needing a referral, depending on your insurance and the type of care required. Here are some ways to seek a second opinion without a referral:

Before scheduling, ensure the specialist accepts your insurance or be prepared for potential out-of-pocket costs. You’ll also have to obtain your medical records from your initial provider by accessing your patient portal or contacting your provider’s office.

Learn how to get your medical records.

What to Bring to Your Second Opinion Appointment

What to bring to a doctor's visit when they don't believe you.

Doctors are data-driven, so having numeric data on symptom history throughout the time leading up to the appointment can be quite useful. Due to the time constraints of doctor’s appointments, going into the visit with an agenda can help keep the information you need to communicate concise and focused. As a provider herself, De’Ja has a few tips for patients going into their doctor's visits.

Simplify preparing for your appointment. Guava’s Visit Prep feature helps you streamline this process by organizing your symptom history, test results, and key concerns in one place. With an easy-to-follow format, you can walk into your appointment confident and prepared.

Visit Prep feature in Guava

How to Ensure Your New Provider Takes You Seriously

Walking into a second-opinion appointment with confidence can make all the difference in how you are treated. De’Ja noted that as an overweight Black woman, her symptoms were frequently misattributed to anxiety or weight-related issues, leading to delays in care and misdiagnoses. This kind of bias disproportionately affects marginalized patients, making it even more critical to advocate for yourself.

Here’s how you can ensure your provider takes you seriously, no matter your background:

If the second opinion conflicts with the first, don’t panic. You can consider:

“Sometimes it takes more than one second opinion. Sometimes, it’s a third or fourth opinion before answers come. I know it can be absolutely draining, but please don't give up hope.” — De’Ja Wrought Brunson, RN

Understanding Self-Advocacy in Healthcare

Self-advocacy is the ability to confidently express your needs, concerns, and preferences in the healthcare decision-making process. It means asking the right questions, pushing for answers, and ensuring you are receiving the best possible care. Many patients hesitate to speak up, but advocating for yourself is essential to getting accurate diagnoses and appropriate treatments.

You Are Your Own Best Advocate

De’Ja’s advice?

“Remember that even though doctors went to medical school, you’ve lived in your body your whole life. You are the leader of your healthcare team.”

A second opinion is never a bad idea—at worst, it confirms what you already know. At best, it leads to life-changing answers. Trust your instincts, ask questions, and don’t be afraid to stand up for your care.

Empower your next doctor’s visit with Guava.

Getting the right diagnosis and treatment starts with clear communication. Guava is a free tool built to help you track your symptoms, organize your medical history, and see your health data all in one place. You can easily share this data with providers, caretakers, and family members, giving you the tools to advocate for yourself effectively.


More by Guava