I Experienced a Whole-Body MRI at Prenuvo—Here’s What I Discovered

The whole process—booking the appointment, the scan, and the follow-up consultation—was overall pretty smooth. In this review, I’ll share my experience, the costs involved, what my screening revealed, medical expert opinions on this non-essential whole-body MRI, and whether I believe it was worth pursuing.

Essentially, an MRI (magnetic resonance imaging) uses protons, magnets, and radio frequency pulses to create detailed images of what’s going on inside the body, as explained by Mia Kazanjian, M.D.. It doesn’t involve radiation, unlike CT scans or X-rays. Typically, MRIs focus on specific areas, like a limb or the brain. A whole-body MRI, however, captures images of your entire body, which at Prenuvo takes about an hour.

“Typically, imaging is very targeted, based on questions from a physician,” says Daniel Durand, M.D., M.B.A.. “Prenuvo essentially digitizes the entire body. Think of it as a tech-forward approach to healthcare, where we use MRI for a comprehensive, inside-out scan.”

It’s worth noting, though, that whole-body MRI isn’t meant to replace conventional screenings. “Prenuvo is intended to enhance existing screenings, not replace them,” explains Dr. Durand. “We believe that combining a whole-body MRI with regular checks provides a level of accuracy that exceeds traditional methods.”

Ken Berry, M.D. concurs, stating that currently, whole-body MRI should not replace standard screenings, like colonoscopies or mammograms. “It’s a complementary tool, not a replacement,” he remarks. If there’s a significant family history of cancer or other serious concerns, it may be worth considering, but he’s cautious about suggesting it for the average healthy adult.

I took part in the Enhanced Screening, which is Prenuvo’s most comprehensive option. It covered the entire body, including brain, chest, abdomen, pelvis, spine, and major blood vessels, all without radiation. It also included a body composition assessment and a brain health evaluation during the MRI, plus thorough blood tests.

Undergoing the MRI itself was mostly uneventful. Beforehand, I filled out a detailed survey on my medical history to ensure I was fit for the scan. Prenuvo also offered a light sedative to help with any anxiety, which I took advantage of. Once I arrived in Manhattan, I prepared to stay still in the MRI for about an hour. Surprisingly, the time flew by. I was able to choose something to watch on Netflix during the scan (I picked Ginny and Georgia), which really helped. Soon enough, I was back home, where a nurse came later to take my blood for the tests.

About two weeks later, Prenuvo contacted me to set up my follow-up consultation with Vikash Modi, M.D., the senior director of preventive medicine at Prenuvo. My virtual consultation lasted about 45 minutes, where Dr. Modi thoroughly reviewed my scan results, blood work, body composition study, and brain health evaluation. He addressed all my questions and offered health advice moving forward.

A week before I received my results, Dr. Modi called to discuss a concerning finding from my blood test—my glucose level was alarmingly low at 38, which can be dangerous. We concluded this was likely because I hadn’t eaten all day prior to the test (it was scheduled for 3:00 p.m.) and my A1c level was normal. Still, he recommended I redo the blood tests with my primary care doctor as a safety measure. He reassured me that aside from that, my scan and other lab results were stable, but we’d go into detail during my official consultation.

During my consultation, Dr. Modi meticulously walked through my results, beginning with my blood work, then moving on to discuss the scan, brain assessment, and body composition analysis.

Fortunately, my blood work indicated I’m generally healthy, which was comforting given the comprehensive tests. Yet, as Dr. Berry notes, being comprehensive doesn’t always equate to being useful. While the extensive testing eased my mind, he cautions that “overdoing lab tests can lead to confusion and unnecessary reactions.”

My scan, however, did reveal some findings: one moderate, four minor, and one informational. I could also review my findings in detail using the Prenuvo online dashboard, where I received an interactive report.

Here’s a deeper look at those findings:

• FLAIR hyperintense lesion, right frontal lobe. This sounds alarming, but it was categorized as one of my “minor findings.” In the Prenuvo report, it noted this as “small vessel ischemia,” referring to changes that affect small blood vessels in the brain, often signaling cardiovascular issues. However, Dr. Modi reassured me that the terminology in the report is subject to updates, and the interface for patients might not always match the clinical interpretation. It could have been triggered by past head injuries from my cheerleading days, and overall, my brain health seems to be fine.
• Scoliosis. This “minor finding” was already known to me from a previous X-ray—my lumbar spine shows mild scoliosis.
• Spondyloarthropathy of the cervical and thoracic spine. I was aware of these “minor findings” from past imaging. Essentially, it’s a type of degenerative arthritis that explains the neck and upper back pain I’ve experienced, and I’ve been working with a physical therapist lately. After my discussion with Dr. Modi, I felt reassured that my treatment plan is on the right track.
• Hemorrhagic ovarian cysts. This was my one “moderate finding,” something I hadn’t known about before. While I’m asymptomatic with these benign, fluid-filled ovarian cysts, I’m relieved to be aware of them in case complications arise. Dr. Modi mentioned they could signal polycystic ovary syndrome (PCOS) in light of my irregular menstrual cycle, history with acne, and recent weight issues. He provided suggestions for supplements and outlined treatments typically prescribed.
• Dense breast tissue. The scan also revealed that I have dense breast tissue, meaning there’s more glandular tissue than fat, which complicates mammograms. I was already aware of this due to my history of breast cysts, for which I undergo regular ultrasounds. It was a bit surprising that the Prenuvo MRI didn’t pick these up, but Dr. Modi explained that the threshold for detecting cysts is five millimeters, so mine, probably being smaller, weren’t identified. “It’s meant to detect a lot, not everything,” he clarified.

After discussing my blood tests and MRI results, Dr. Modi also reviewed my brain health assessment, which evaluated every part of the brain. Thankfully, all parts fell within normal limits.

Lastly, we looked at my body composition assessment, which detailed my total muscle mass, subcutaneous fat, and visceral fat. Dr. Berry noted that this kind of information is far more beneficial compared to BMI measures. According to him, knowing one’s visceral fat and muscle mass gives a clearer picture of health. Fortunately, my analysis showed I have slightly above-average muscle mass, which is a positive sign. This part was particularly fascinating as it included detailed assessments of muscle volume in my lower body, as well as symmetry analysis. Nothing alarming came up, just confirmations of some things I suspected about my body.

It’s hard to say definitively. “The core of what Prenuvo offers isn’t about preventing conditions outright,” explains Dr. Durand. “Rather, it assists patients in making informed decisions regarding preventive methods by presenting insights into their body beyond generalized advice.” Yet, as both Dr. Durand and the Prenuvo website point out, limitations exist.

I asked Dr. Berry whether whole-body MRIs can effectively replace or lessen the necessity for standard screenings based on current guidelines. His response was clear: not presently. They cannot substitute for specific tests like colonoscopies or mammograms. “They don’t provide the same level of detail. They complement, but they can’t replace,” he articulated. If they had the potential to fully replace conventional tests, he’d be on board, but the evidence doesn’t support that yet.

Dr. Kazanjian added that whole-body MRIs might be more adept at identifying lesions in the pancreas, kidneys, lymph nodes, and bones, but their capability to discern whether these findings are benign or cancerous can be limited. Moreover, while they can uncover significant issues, Dr. Kazanjian mentions it’s uncertain if whole-body MRIs yield better health outcomes compared to traditional screening processes. Incidental or benign findings can also lead to unnecessary worry, a phenomenon referred to as “scanxiety,” which Dr. Kazanjian highlighted.

My Enhanced Screening in Manhattan cost $4,500, although prices may vary based on location and the specific scan you choose. There are cheaper alternatives like the standard whole-body MRI at $2,500 or a torso-only MRI for $999. Prenuvo also has a Warriors Program, offering discounts to military personnel and first responders.

While Dr. Kazanjian recommends these MRIs for individuals at high risk—such as those with significant family histories of cancer—she generally does not advocate for the general population. She suggests that it may not be cost-effective due to the high rate of false positives requiring additional, expensive follow-ups. “This perspective holds even if the initial service were complimentary,” she says.

Dr. Durand acknowledges that Prenuvo’s model isn’t affordable for everyone right now, emphasizing their ongoing efforts to use artificial intelligence to decrease costs in the future.

In terms of safety, whole-body MRIs are generally low-risk. The psychological effects like “scanxiety” and finding benign issues are the primary drawbacks. For any MRI, informing your physician about metal implants is crucial, as the MRI’s magnetic field can pose risks. Prenuvo’s pre-appointment questionnaire covers this, and a radiologist will ask about any metal before your scan.

“These scans may hold promise and could prove helpful in the future, but for now, they’re mostly suited for individuals at high risk or those with significant disposable income,” Dr. Berry observes. “For the average person, they often lead to more questions than answers. Excessive testing can cause more harm than good, especially when there’s no discernible benefit. Preventive measures remain essential, but they need to be both appropriate and effective, rather than just costly.”

Reflecting on my whole-body MRI experience at Prenuvo, I feel fortunate to have had access to such advanced technology. The scan illuminated elements of my health that might otherwise have gone unnoticed. I’d definitely recommend it to those who have the means and curiosity regarding their health, yet I believe it’s crucial to maintain a balanced view. From a cost-benefit angle, it doesn’t yet serve as an essential healthcare tool for everyone; its true value is contingent on personal situations and priorities.

“The best advice I can give is something I follow myself, and share with my patients. I tell my mother this because I care deeply about her: Lead a healthy lifestyle—maintain a healthy weight, consume whole grains, vegetables, and lean proteins, exercise regularly, get enough sleep, avoid tobacco and alcohol, and have annual health checks, including recommended screenings and vaccines,” advises Dr. Kazanjian. “Prevention is truly the best medicine.”