Doctor Mike Interview Highlights: Making Medicine Entertaining

Doctor Mike is a working family doctor who became one of YouTube’s biggest health channels by refusing to choose between being taken seriously and being watched. His explanation has stayed steady for almost a decade: use whatever gets attention, then spend it on accurate information.

This post is for creators in expert niches who want a mass audience, for health brands weighing a partnership with a credentialed creator, and for viewers curious how the “hot doctor” of a 2015 BuzzFeed post became a voice against health misinformation. It covers his start, format, mistakes, advice, sponsor rules, boxing, charity and what he’s doing as of October 2026.

Who is Doctor Mike?

Doctor Mike is the online name of Mikhail Varshavski, a board-certified family medicine physician and YouTuber, born in the Soviet Union in 1989, who makes entertaining videos that explain medicine and debunk false health claims.

He was born on November 12, 1989, in Saransk, and his family moved to Brooklyn when he was a small child. His father had been a physician in Russia and repeated his medical training in the US, while his mother, a math professor, swept floors to pay the bills, Fox News Digital reported in 2025. Varshavski earned a DO (doctor of osteopathic medicine, a fully licensed physician degree) through an accelerated seven-year program at the New York Institute of Technology. His mother died of leukemia during his first year of medical school, and he finished his family medicine residency at Overlook Medical Center in 2017, according to Wikipedia.

He still practices. The New Yorker reported in March 2026 that he sees patients two days a week at a health center in Chatham, New Jersey, and donates his salary back to the center. Instagram is where he first went viral, and he appears on our list of top Instagram influencers.

How did Doctor Mike get started?

“I was not a person who you would find on social media traditionally, but when I was introduced to Instagram, I saw it as a way to show other medical students on their journey that you don’t have to give up your life to study medicine.”

— Doctor Mike, NBC News, October 2017

He joined Instagram in early 2012, according to Wikipedia, posting a mix of studying, fashion events, workouts and his husky, Roxy. In August 2015 BuzzFeed published a post headlined “Um, You Really Need To See This Hot Doctor And His Dog”. He told Mr Porter in 2016 that “within a week my Instagram rocketed to 750,000 followers.” That November People named him its “sexiest doctor alive”.

Talk shows booked him, then moved on.

“The gatekeepers of the traditional media sphere, the ones that were on the news programs, on the talk shows, once the superficial angle got boring for them, they were no longer interested in the medical side of things.”

— Doctor Mike, The DO, August 2025

So he launched his own YouTube channel in 2017, during his residency, and hired a videographer to film and edit, Business Insider reported.

A burst of attention fades unless you give it somewhere to go. He gave his a channel he controlled.

Why does Doctor Mike mix comedy with medicine?

“I said, Wait, what if I make this my own, and we do the hot doctor thing to get people to watch, but then we don’t have to corrupt the medical information?”

— Doctor Mike, Men’s Health, March 2020

His reasoning is that medicine has to compete with entertainment for attention. As he told NBC News in 2017, “medicine is in a competition for people’s attention. And that competition is Kim Kardashian. That competition is Justin Bieber.” He told Men’s Health he calls the result “edutainment,” a mix of education and entertainment.

“We poke fun at ourselves … We’re making dad jokes or puns to make the content a little bit more digestible … You can actually make this information fun, relatable, and interesting.”

— Doctor Mike, Fortune, October 2023

The jokes have limits: “when it’s time to be serious, we’re serious,” he told Fortune. His best-known formats react to medical dramas, viral TikToks and memes, then use them to explain how the body works.

If you work in an expert niche, entertainment doesn’t dilute your expertise. It’s how your expertise reaches people who weren’t looking for it.

How does Doctor Mike decide what to make next?

“We need to do silly videos, because then we’re in viewers’ watch history.”

— Doctor Mike, The New Yorker, March 2026

The New Yorker spelled out the logic: someone who watches a video with his dogs is likely to be shown his video on how vaccines eradicated smallpox. At the STAT Summit in October 2025, he said comedy keeps the algorithm showing his serious videos to new viewers; one comedic video can reach 5 or 10 million, STAT reported.

“Had I not made that silly video, they would be completely unaware of the fact that there was misinformation being shared with them at the highest levels.”

— Doctor Mike, speaking at the STAT Summit, as reported by STAT, October 2025

He looks to non-medical creators such as MrBeast for inspiration, STAT reported. “How do we crowbar some scientific education into these topics so that people are saying, ‘Wow, I normally watch MrBeast, but I could totally watch a Doctor Mike video,’” he asked at the same event. Search shapes his choices too. He told The DO in 2025 that the most-viewed results for health searches are often sensationalized or inaccurate, and “we’re competing for those top search results.”

Our guide to how the YouTube algorithm works explains why the mix can pay off: the homepage leans on each viewer’s watch history, so light videos can widen the audience your serious work gets shown to. Plan both on purpose.

How does Doctor Mike make a video?

“The first half of the week I am making YouTube videos … The second half of the week I’m in the hospital actually doing the things I’m talking about.”

— Doctor Mike, Business Insider, November 2019

When Business Insider spent a day with him in 2019, he filmed in a spare room of his New York apartment, recording a batch of videos that his videographer, Dan, edited over the following week. He posted twice a week and had never missed a posting day. “I realized I just had to be consistent,” he said. Forbes reported in 2021 that the channel ran on a team of three, and The New Yorker found him in 2026 recording videos and The Checkup in a makeshift studio in a two-bedroom apartment in Hell’s Kitchen.

Batching is the transferable habit. If your expertise comes from a day job, film in blocks, let an editor work through the week, and keep a schedule you can hold.

How does Doctor Mike fight health misinformation?

“I was able to not only directly counter the misinformation that my patients were falling victim to, but at the same time, I was also able to get ahead of the misinformation and almost vaccinate viewers with accurate info. When misinformation came their way, they already knew that it was untrue.”

— Doctor Mike, The DO, August 2025

Admitting uncertainty is part of the method.

“I’m a big fan of the phrase ‘I don’t know,’ … It needs to be followed with ‘We don’t know, but here’s what we’re doing to find out,’ or ‘Here’s why we don’t know,’ and ‘Here’s why nobody would know.’ Because what happens is if you just leave it, ‘I don’t know,’ there’s a knowledge vacuum.”

— Doctor Mike, Men’s Health, March 2020

He also argues with people who disagree with him. In March 2025 he sat down with 17 vaccine skeptics for a debate that drew 11 million views, Fierce Pharma reported. Speaking at Fierce Pharma Week that September, he blamed his own profession for leaving the field open: “us being snobby in the medical community and saying we’re above social media was a mistake. We allowed misinformation.”

If you teach, publish the accurate version before the myth arrives, and say plainly what you don’t know yet. For another educator’s answers to the same questions, see our Hank Green interview.

What mistakes does Doctor Mike say he made early on?

“I try to avoid large mistakes in my life and allow myself to make a lot of small mistakes. Because small mistakes you can learn from and you can live with while you’re experimenting and you are trialing things out.”

— Doctor Mike, Inverse, August 2020

The clearest early setback he describes is that his Instagram fame didn’t carry over to YouTube. “I launched the channel and it picked up like 15,000 subscribers,” he told Business Insider in 2019. “It didn’t go anywhere, even though I told 2 million people on Instagram to come watch it.” What changed things, he said, was consistency and working out what would appeal to a wider audience.

Fortune reported in 2023 that when he gets something wrong, he explains why. “In my approach, I’ve changed my mindset when presented with new information, and I’ve explained why,” he said.

What advice does Doctor Mike give new creators?

“Find out what your strengths are. Find out what your passions are. Find a mix in between, and do something no one’s ever done before, and don’t take no for an answer.”

— Doctor Mike, NBC News, October 2017

To Texas physicians in 2025 he was blunter: “You need to be an influencer … and we need to make use of social media as a tool.”

“People think about shortcuts, or financial success, or follower counts … All of that is useless if you’re not achieving the goal of helping your patient. Make that the priority, and everything else will fall into place.”

— Doctor Mike, The DO, August 2025

He was speaking to medical students and doctors, but swap patients for viewers and it works for any creator. For a tech creator’s version of the same viewer-first rule, compare our Marques Brownlee interview.

What does Doctor Mike say about working with brands?

“I’ve had near million-dollar offers to talk about supplements and weight-loss pills, but that’s not what I’m about … I have a duty to use my knowledge to explain to people what’s right. It really disturbs me to see doctors out there peddling supplements that aren’t proven.”

— Doctor Mike, Mr Porter, July 2016

Men’s Health reported in 2020 that he only makes endorsement deals that don’t require guaranteed positive coverage, and that he had showcased Audible, Thrive Market and the health app Lifesum on Instagram. His biggest partner was Nike. He told Men’s Health that when he asked its shoe designer on camera how a shoe reduced injuries, the answer was that Nike didn’t know what causes them.

“Once I saw them comfortable saying that they don’t know, but here’s what they’re trying to do, I said, ‘I’m comfortable passing along that message to my audience.’”

— Doctor Mike, Men’s Health, March 2020

Forbes reported in 2021 that he had turned down numerous lucrative sponsorship and business opportunities because he wouldn’t sell anything he wouldn’t recommend to his own clients. In 2025 he told the Fierce Pharma Week audience that health creators can cover drugs and devices honestly: “There’s a way to talk about pharmaceuticals, to talk about new devices that are coming out in a way that’s responsible and actually useful to our patients.”

Decide in advance which claims you won’t make, and judge sponsors by whether they let you stay honest on camera. Our guide to getting YouTube sponsorships covers the deal side; brands can use our guide on how to vet a YouTube creator.

Why did Doctor Mike start boxing?

“I lost my mom to cancer. It was a dark time for myself and my father … It impacted my mental health, my physical health. The only thing that was able to get me on the right path to become healthier again was taking a boxing class.”

— Doctor Mike, The DO, August 2025

He had been boxing for about a decade before his first public fight. On May 14, 2022, he beat the YouTuber iDubbbz by unanimous decision at Creator Clash in Tampa, an event ESPN said raised $1.3 million for charity. He gave his entire purse to Ukraine relief, ESPN reported; in March he had picked GlobalGiving’s Ukraine Crisis Fund, according to the New York Daily News. On October 29, 2022, he lost his professional debut to the former MMA fighter Chris Avila by unanimous decision, with that purse pledged to the Boys & Girls Club of Harlem, CBS Sports reported.

“I always said to my viewers, patients and family members that you have to live at the top of your potential. If I want to try to be an example for them, I need to do the same.”

— Doctor Mike, on the Morning Kombat show, as quoted by CBS Sports, October 2022

The fights worked as content because they were personal and tied to causes. A real side passion can become a story your audience follows.

What is Doctor Mike working on now?

Charity runs through all of it. He set up the Limitless Tomorrow foundation in 2015 to fund scholarships, and his website says 100% of his Patreon income is donated monthly to a cause his patrons vote on; he told The DO in 2025 that it had donated “well over six figures, I think it’s like a quarter million dollars, if not more.” In July 2025 he gave $70,000 to St. Jude Children’s Research Hospital through a Ryan Trahan fundraiser, and in August 2025 The DO described him as UNICEF USA’s newest ambassador.

His video podcast, The Checkup with Doctor Mike, has run since September 2022, and his interview guests have ranged from the actor Noah Wyle to Kamala Harris, The New Yorker reported. In February 2026 he joined Chelsea Clinton on the Clinton Foundation’s podcast to break down wellness trends such as peptides. He also sells an online course, Professional’s Media Academy, for professionals who want to become media experts.

Then there’s racing, which he told The DO in 2025 he was spending a few weekends training for. In April 2026 he announced he would compete in the Ferrari Challenge North America Club Challenge season, according to Wikipedia. On October 7, 2026, he posted a video titled “An Announcement About My Racing Career”. In August 2025 The DO also reported that he was pitching a scripted, medically accurate TV drama; as of October 2026, we hadn’t found an announcement that it had been picked up.

He wants public health leaders to join the effort. “I feel like my channel is just scratching the surface,” he said at the STAT Summit in 2025.

What creators can learn from Doctor Mike

Sources

• Doctor Mike: Instagram’s Favourite Medic, Mr Porter, July 2016
• How to Build a Successful Brand, According to a Doctor, NBC News, October 2017
• A day in the studio with YouTube star Doctor Mike, who now has 4 million subscribers after gaining initial fame for being attractive on Instagram, Business Insider, November 2019
• Dr. Mike Varshavski Is Battling Coronavirus COVID-19 on YouTube, Men’s Health, March 2020
• YouTube’s favorite doctor explains why leaning into uncertainty leads to success, Inverse, August 2020
• How ‘The Sexiest Doctor Alive’ Became The Most Famous Doctor Alive, Forbes, April 2021
• Russian-born Dr. Mike helps Ukraine with fundraising boxing match and emotional video, New York Daily News, March 2022
• MMA veteran Chris Avila to face YouTube star Doctor Mike in boxing match on Jake Paul-Anderson Silva card, ESPN, September 2022
• Jake Paul vs. Anderson Silva undercard: Dr. Mike Varshavski hoping to inspire fans in his pro boxing debut, CBS Sports, October 2022
• TikTok’s Doctor Mike says you can over-optimize your health in the name of longevity. Here’s his best advice for living longer, Fortune, October 2023
• ‘Misinformation … Spreads Faster Than Accurate Information. I’m Trying to Change That’, Texas Medicine, May 2025
• How the ‘sexiest doctor alive’ transformed viral fame into health education for millions, Fox News, May 2025
• Catching up with the most-followed doctor on social media, The DO, August 2025
• Doctor Mike calls on healthcare, pharma leaders to lean into social media to rebuild trust with patients, Fierce Pharma, September 2025
• ‘Doctor Mike,’ the popular YouTube creator, faults AMA communication strategies to counter misinformation, STAT, October 2025
• Make America Have Measles Again?? with Dr. Mike, Clinton Foundation podcast, February 2026
• Doctor Mike’s Internet Medicine, The New Yorker, March 2026
• An Announcement About My Racing Career, Doctor Mike on YouTube, October 2026
• About Dr. Mike and Professional’s Media Academy, official websites, October 2026
• Doctor Mike, Wikipedia, October 2026

What to do next

If Doctor Mike changes how you judge expert creators, look at what their recent videos teach, not just how many people follow them. Our methodology explains how we check that, and our creator lists put it into practice.

For more answers to the same questions, browse our creator interviews. For another creator who turned science into entertainment, compare our Mark Rober interview; for a fitness creator’s answers, read our Joe Wicks interview.