The Rise of Digital Impersonations
Medical products are big business, and scammers have discovered that nothing sells quite like a doctor’s recommendation. But many of those “doctors” aren’t real. Using artificial intelligence and deepfake technology, fraudsters are creating fake physicians or impersonating real ones to push supplements, miracle cures, and questionable treatments. These videos look convincing, sound authoritative, and are fooling millions of people worldwide.
One victim was Dr. Joel Bervell, known to his followers as the “Medical Mythbuster.” When he discovered a deepfake video of himself promoting a product he had never endorsed, he admitted, “I just felt mostly scared. It looked like me. It didn’t sound like me… but it was promoting a product that I’d never promoted in the past.” His case is only one of many, as researchers find more and more fake medical experts appearing on TikTok, Instagram, Facebook, and YouTube.
How Scammers Do It
Deepfake scams rely on cheap, widely available AI tools that can clone voices, manipulate faces, and generate video content in multiple languages. According to cybersecurity experts, this makes it easy for criminals to create polished impersonations of trusted doctors, celebrities, or even priests.
Bitdefender Labs tracked over 1,000 deepfake videos across three months that pushed more than 40 fake medical supplements. The scams often featured celebrities like Brad Pitt, Cristiano Ronaldo, or George Clooney, along with impersonated physicians such as Dr. Ben Carson and Dr. Heinz Lütscher. The goal is simple: use a trusted face or voice to convince people to buy fake medicine.
Scammers also run large networks of social media pages. Some had more than 350,000 followers, while others bought stolen accounts from the dark web to appear legitimate. They flood feeds with videos, catchy slogans, and fake endorsements to hook unsuspecting consumers.
What They Are Selling
The products promoted in these deepfake campaigns are usually beauty, wellness, or weight-loss supplements. One video went so far as to claim that its treatment was “96% more effective than Ozempic.” Others promise miracle cures for cancer or rapid anti-aging solutions.
The scams follow a playbook. First, users are directed to flashy websites filled with fake reviews, limited-time discounts, and fabricated studies. Many of these sites are designed to mimic well-known media outlets or health pages. Once users bite, they are often pressured by aggressive phone sales tactics to purchase multiple bottles or subscriptions.
Cybersecurity experts note that many of the reviews on these sites are generated by AI and that even the “conversations” with supposed experts are scripted. At scale, these operations are reaching millions of people across Europe, North America, the Middle East, and Asia.
The Problem With Fake Medicine
The danger is more than financial loss. Fake medicine can cause real harm to patients who fall for it and it undermines trust in real science and healthcare. Dr. Bervell warned that when people see fictional doctors spreading false cures, “that distorts what fact is, and makes it harder for the public to believe anything that comes out of science, from a doctor, from the health care system overall.”
Platforms are struggling to keep up. TikTok says it removed 94% of AI-generated content that violated its rules earlier this year. Meta, which owns Facebook and Instagram, admitted that “bad actors constantly evolve their tactics.” YouTube’s policies only target content that poses an immediate medical risk, meaning many deepfake videos remain online.
How to Protect Yourself
Experts say viewers need to approach online health content with suspicion. Look for red flags: unnatural speech, robotic voices, flickering around faces, or blurred edges in videos. Beyond the visuals, be skeptical of overblown claims such as “miracle cure,” “guaranteed results,” or products that seem too good to be true.
Tony Anscombe of ESET put it plainly: “Trust nothing, verify everything. If you see something claiming there’s this miracle cure and this miracle cure comes from X, go and check X out… and do it independently. Don’t follow links. Actually go and browse for it, search for it and verify yourself.”
Bitdefender also advises people to consult real healthcare professionals before buying supplements, avoid sharing personal information with unverified sellers, and use anti-fraud security tools when browsing online.
The Business of Fraud
Fake medicine sells because hope is profitable. Millions of people searching for quick solutions are easy prey for scammers who exploit their fears and desires. Whether it is a fake doctor promising weight loss, a deepfake celebrity pushing anti-aging pills, or a fabricated priest blessing a supplement, the common theme is manipulation.
The lesson is simple: in an age where AI can clone a trusted doctor or celebrity in seconds, protecting yourself requires skepticism and verification. Big business may run on selling cures, but when the medicine itself is fake, the only thing being cured is your wallet.
