Why You Should Always Get a Second Opinion Before Surgery
Surgery isn’t something to take lightly. Once tissue is cut or an organ is removed, there’s no putting things back the way they were. The decision to proceed should be based on as much information as you have available to you. If you’re just relying on one person’s opinion, there’s always a risk they could be wrong.
You should always get a second opinion. Here are some of the major reasons why.
Doctors Are Not Infallible
Doctors are highly trained professionals who make complex decisions every single day. They’re also human, which means they make mistakes and sometimes arrive at conclusions that another equally qualified physician would disagree with. This doesn’t make them bad. It’s just a matter of fact.
Diagnostic errors are more common than most patients realize. Studies published in major medical journals have found that misdiagnosis rates for certain conditions are disturbingly high. Some estimates suggest that roughly 12 million Americans experience a diagnostic error in outpatient settings each year. In surgical contexts, that means some patients are being recommended procedures based on a diagnosis that isn’t correct, isn’t complete, or isn’t the most current interpretation of the available evidence.
A missed diagnosis is equally concerning. A doctor who identifies one problem may not identify a coexisting condition that changes the treatment approach. A second physician reviewing the same imaging, lab work, and clinical history brings a fresh perspective.
The Diagnosis Might Be Wrong
The entire surgical recommendation is built on the diagnosis underneath it. If the diagnosis is wrong, the surgery is wrong, regardless of how well it’s performed. A second opinion that focuses solely on whether the recommended procedure is appropriate misses the more fundamental question: Is the diagnosis itself accurate?
A second physician may order different tests or interpret existing results differently. Imaging studies in particular are subject to interpretation differences between radiologists and between the physicians who review the reports. A finding that one doctor reads as requiring surgery might be read differently by another.
This happens fairly frequently. A study in the Journal of the American Medical Association found that nearly 21 percent of patients who sought second opinions received a new or refined diagnosis. That’s roughly one in five patients whose treatment path changed based on a second evaluation.
There Might Be Non-Surgical Alternatives
Surgeons are trained to solve problems surgically. That’s their expertise and their perspective. A surgeon who evaluates your condition is naturally going to assess it through the lens of what surgical intervention can accomplish. That lens is helpful, but it isn’t the only one.
Physical therapy, medication management, lifestyle modifications, injections, regenerative treatments, etc. are all alternatives. Any one of them could be appropriate for your condition, depending on the specifics. A second opinion from a physician who isn’t a surgeon, or from a surgeon with a different philosophical approach, could be a smart option.
The Surgical Approach Might Differ
Even when two surgeons agree on the diagnosis and agree that surgery is appropriate, they may recommend different procedures or different techniques. That’s because surgical approaches evolve, and new techniques emerge. What one surgeon considers the standard approach, another may view as outdated or incorrect.
It Protects You From Unnecessary Surgery
Unnecessary surgery is a problem in the American healthcare system. Studies and investigative reports have consistently found that a large percentage of certain procedures are performed without clear medical necessity. This includes spinal fusions, knee arthroscopies, hysterectomies, and cardiac stent placements.
The reasons for this are complex. Financial incentives obviously play a role. A surgeon who is compensated per procedure has a structural incentive to recommend surgery, even if that incentive doesn’t consciously influence their clinical judgment. And then there’s the issue of defensive medicine, where doctors recommend interventions to protect against malpractice liability rather than because the clinical evidence demands it.
A second opinion provides a check against factors like these. It introduces an independent evaluation that isn’t influenced by the same financial or clinical biases that may have shaped the original recommendation. If both opinions agree that surgery is necessary, you can proceed with confidence. If they disagree, you have some additional research to do.
Your Insurance Likely Covers It
Cost is rarely a legitimate barrier to getting a second opinion. Most insurance plans cover second opinions for surgical recommendations, and many actively encourage or require them for certain procedures. (By the way, Medicare covers second opinions, and will even cover a third opinion if the first two disagree.)
You will want to call your insurance company before scheduling the second opinion to confirm coverage and any requirements around provider selection. Some plans require the second opinion to come from a physician within their network. Others allow you to go outside the network for this purpose. It’s helpful to know what the requirements are in advance.
Adding it All Up
A second opinion takes a small amount of time and effort relative to the importance of the decision. It either confirms that you’re on the right path, giving you peace of mind heading into the procedure, or it reveals additional information that changes your path.
Either way, the information you get from a second (or third) doctor is extremely valuable. Don’t skip this!
