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Questioning Your Cancer Diagnosis or Treatment?

Get Peace of Mind with DoubleCheck - Our Elite Panel of Expert Doctors will review your case and provide you with a Certified Second Opinion regarding your cancer diagnosis and treatment.

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Do I Qualify?

Share your information below to see if you qualify for a medical expert second opinion. A member of our team will promptly review and reach out to you.

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58% of patients get a different diagnosis or treatment with an expert medical second opinion*

*A 2021 research study found that 58% of patients received different-enough diagnoses the second time around that their treatment plans or health outcomes were significantly altered. View more data.

How It Works - in 3 Easy Steps

1. Find Out If You Qualify 

Take 2 minutes and fill out our form above to find out if you qualify for a medical second opinion. A member of our team will review your information and let you know if you qualify.

2. Speak With Coordinator

Explain your cancer diagnosis and our experienced coordinators will take care of the rest, including getting your medical records and connecting you with an experienced Doctor who is an expert in your specific cancer.

3. Get Your Expert Second Opinion

Get your Certified Second Opinion Report with detailed information about your diagnosis, treatment, and next steps. We DoubleCheck the details of your case to determine whether you really have cancer or not. Then, we DoubleCheck to make sure you have the right recommendations and treatments for your Case. 

"When I received an imaging report stating “indeterminate sclerotic lesion of the left iliac bone,” I was very concerned and had many questions. I knew I needed a second opinion, from an experienced radiologist; one that attended a top tier medical school and received training in this particular area/sub-specialty.
I was fortunate to come across DoubleCheck. Not only was my imaging reviewed by an expert radiologist with the aforementioned characteristics, it was reviewed by a team of radiologists with those characteristics. Their review resulted in a report that was very clear, concise, and provided me the reassurance and peace of mind I was seeking."

-Verified DoubleCheck Patient

Doctor's Desk

Second Opinions Save Lives

Did you know? A pivotal Mayo Clinic study in 2017 found that 88% of patients who sought a second opinion left with an updated diagnosis. Even more strikingly, 21% of these individuals received a completely new diagnosis, while only 12% had their initial diagnosis confirmed.

This is a wake-up call, especially considering Johns Hopkins researchers discovered that medical errors could be the third leading cause of death in the U.S., potentially resulting in over 250,000 deaths annually.

Further supporting this, a 2021 research study revealed that 58% of the time, second opinions significantly change diagnoses or treatment plans.

These findings highlight a crucial truth: When you double-check your doctor's advice with an expert, the odds are in your favor to benefit significantly from a second opinion.

Facing cancer news can be daunting. The news comes out of nowhere. You trust your doctors, but there's always that lingering question: What if there's a different diagnosis or a better treatment?

You deserve peace of mind. You deserve certainty. That's where DoubleCheck comes in. We connect you with leading specialists who review and reassess your diagnosis, ensuring you receive the most accurate and effective treatment plan.


Choose to be sure. Choose to be safe. Get the expert second opinion you need, at a price you can afford. Click below to start your journey towards assured health by seeing if you qualify for a second opinion.

Benefits of Online Cancer Second Opinion



Save Time: Skip the in-person appointments. Control your schedule with our fully online process.


Save Money: Prevent unnecessary costs. Our experts evaluate your existing medical records, avoiding costly, redundant tests. No insurance needed.


Receive Expert Care: Benefit from a second opinion that's tailor-made for you and your specific cancer diagnosis, provided by our specialized doctors.


Get Answers Fast: When it comes to your health and cancer, every moment counts. We ensure you receive an expert second opinion within just 7 days.


Access Anytime: We're here to assist you, from 7 am - 10 pm PT, seven days a week.

Senior middle aged happy couple embracin

Traditional 2nd Opinion


Requires time-consuming in-person appointments, which can disrupt your work and personal life.​


Often leads to repeat appointments, labs, and imaging, inflating your medical costs. Dealing with insurance is a hassle and can become very expensive.


Doctors may not always be experts or experienced with your type of cancer.


Long waiting times for appointments which add unnecessary stress.


Accessibility is restricted to typical office hours, usually 9 am - 5 pm, Monday through Friday.


Your Cancer Diagnosis DoubleChecked
By Expert Doctors

We bring the the transformative power of Medical Second Opinions to the digital age in order to make things simple for you.

Interact seamlessly and quickly with our panel of expert doctors, all U.S. Board Certified, equipped with pioneering technology to thoroughly scrutinize your cancer diagnosis.

Experience the tranquility that comes with our precise, error-free diagnoses, delivering absolute clarity about your health. 

You deserve to have your cancer diagnosis and treatment DoubleChecked by Expert Doctors.

The DoubleCheck Advantage: Our Expert Doctors

Our physicians are more than just elite - they're sub-specialized, meticulously trained at America's premier medical institutions, and individually selected to join DoubleCheck's esteemed panel. Each is U.S. Board Certified, ensuring we deliver the most precise, reliable diagnoses to our patients.

Meet our DoubleCheck Doctors 

Expertise on Display

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Dr. Nicholas Galante

A specialist in sports and cancer imaging, Dr. Galante serves as a Medical Director at one of America's largest radiology practices. With over a decade of experience and training from prestigious institutions like Yale Medical School, Harvard Medical School, and the Hospital for Special Surgery, he brings a wealth of knowledge to the table. Dr. Galante is board certified by the American Board of Radiology.


Dr. Christian Stanton

An expert in neurological and spine imaging, Dr. Stanton boasts over a decade of experience and is trained at the University of Miami and NYU. He holds a fellowship in Neuroradiology. Dr. Stanton is board certified by the American Board of Radiology with an additional certification in Neuroradiology from the American Board of Radiology.


Dr. Chimere Mba-Jonas

Dr. Mba-Jonas is a seasoned professional with over 10 years in medical imaging, sports imaging, and sports injuries. Dr. Mba-Jonas is a Yale and Cornell trained expert in Musculoskeletal Imaging who has worked with professional athletes in the NFL, NBA, NHL on their injuries and treatment plans. Dr. Mba-Jonas is board certified by the American Board of Radiology.


Dr. Akshay Thapar

Dr. Thapar is an expert in Emergency Medicine, Acute Care, and Trauma with more than 14 years of experience. He has trained at Level 1 Trauma Montefiore Hospital in New York City. He has extensive experience including serving as the Vice Chair of The Southern California Emergency Medical Group. He is board certified by the American Board of Emergency Medicine.


Secure Your Peace of Mind. It's Fast, It's Efficient, It's Online.


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The DoubleCheck Advantages


Elite Physicians

We don't just review your case; we bring you cancer expertise. We match your case to a doctor who specializes in your specific diagnosis. Our U.S. Board-Certified physicians have a minimum of 10 years of medical practice experience, providing you with expert insights. 

Good news

Simple and Easy

With DoubleCheck, obtaining a second opinion regarding a potential cancer diagnosis is no longer a chore. Our fully online, swift, and efficient process makes it easy and allows you to focus on the most important aspect - your health.

Analyzing Scans

Extremely Detailed and Accurate

Unlike other doctors, we take the time to do a deep dive into your case. We review your medical history and imaging in an extremely detailed manner. And then, we provide you with a comprehensive multi-page report. Our certified second opinion report summarizes your case, confirms whether there is actually evidence of cancer or it's something else, and provides recommended next steps for best treatments.

Doctor Examining CT Scan

Advanced Technology and Security

We leverage cutting-edge technology for accurate diagnoses. Unlike other reports which are full of jargon, our detailed reports are computer generated, contain images, and explain everything in simple terms. Our platform is secured, HIPAA-compliant, and FHIR-compatible. 

Frequently Asked Questions

Securing a second medical opinion can raise a lot of questions. We're here to answer them and make your journey as transparent and straightforward as possible. You'll find detailed responses to common queries about our service below.

  • How easy is it to get a second opinion from DoubleCheck?
    It's incredibly easy. We've designed our process to be as simple and stress-free as possible. Our entire process is online. You can get started by creating your free account here: Get Started ​
  • What's the easiest way to contact you?
    Simply use our Contact Us Form below to get in touch. A member of our team will review your case and get back to you quickly.
  • What's your email address?
    You can always email us at any time. A member of our team will review your email and get back to you shortly.​ ​
  • How transparent is your pricing?
    At DoubleCheck, we believe in full transparency, especially when it comes to pricing. We will provide you with a clear, upfront quote before you even begin the process. You can trust us to never send you surprise bills or hidden fees. ​ You can see pricing details here: Double Check Pricing
  • Are all of DoubleCheck's physicians board certified?
    Absolutely. We take pride in our team's credibility and expertise. 100% of our physicians are U.S. Board-Certified and they have also been trained at top medical institutions in the USA; ensuring that no matter how complex your case, you're in expert hands.
  • Are you able to review complex medical imaging like MRI, CT, Mammogram, PET, and Xray?
    Absolutely! At DoubleCheck, we specialize in reviewing complex medical imaging including MRI, CT, Mammogram, PET, and X-ray scans. Our team of world-class specialists, trained at elite institutions, leverages cutting-edge technology and years of clinical expertise to provide detailed, accurate second opinions on a wide range of imaging studies. Whether it's identifying subtle findings on a mammogram, interpreting intricate details of an MRI, or providing clarity on a CT scan, we ensure that every image is thoroughly analyzed and interpreted. We understand that medical imaging can be complex and that precise interpretation is crucial for your health decisions. With DoubleCheck, you can be confident that you are receiving expert insights and recommendations to guide your healthcare journey.
  • How quickly can I get a second opinion?
    We understand the value of time when it comes to your health. As such, we prioritize efficiency without compromising accuracy. And we are proud to be the fastest medical second opinion company in America. With DoubleCheck, you will receive a certified medical second opinion from an expert doctor in as little as 3-7 days. ​
  • How do I start the process for a second opinion?
    If you're ready to purchase you medical second opinion and get an expert review of your case, you can start by Creating a New Account Here. If you would like to talk to a team member about your case first, you can Reach Out To Us Here.
  • Will my personal information be secure with DoubleCheck?
    Absolutely. Your privacy is a top priority for us. We comply with all HIPAA regulations, which means your sensitive medical information is stored and transmitted securely. And we never sell your information to third parties. All your information is kept 100% confidential with DoubleCheck.
  • What if my diagnosis is rare or complex?
    Our physicians are sub-specialized and have been trained in a variety of medical fields at some of the best medical institutions in America. Regardless of how rare or complex your diagnosis might be, we will connect you with an expert in that particular field to provide a thorough, reliable second opinion. No matter the complexity of your case, we've got you covered. ​
  • Start Your Journey to Health Confidence Today
    Just Click Here to Start with some basic details, and we'll guide you through the rest. Our team is here to guide you every step of the way.
  • Is DoubleCheck publicly available for investment?
    Currently, DoubleCheck is a privately held company and not available for sale on any public exchange. There has not been any public offering. ​

Get in Touch

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