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@thatsleepdoc — TikTok avatar

@thatsleepdocSujay Kansagra, MD

I help you sleep. Inventor, Lullabee smart crib mattress Pediatric sleep doctor at Duke University

card updated Oct 29, 2026 · 23 clips parsed · following 671 · 5,200,000 likes total

Engagement10.07%above average

Account summary

@thatsleepdoc has 163,300 followers and 942 videos. Across the 23 parsed clips the average is 46,562 views and 4,225 likes. Engagement to views is 10.07%, which is above average for TikTok. On the newer half of the feed the response is falling (−6.45 pp). Posts roughly 0.1 times a week. An average clip reaches 29% of the follower count.

Followers
163.3K
+600 in period
Engagement
10.07%
−6.45 pp newer half
Average views
46.6K
median 2.3K
Likes per clip
4.2K
111 comments avg
Shares / saves
353 / 102
0.22% of viewers save
Posting rate
0.1 / wk
reach 29% of followers

Latest clips

23 collected
NC parents, do you think middle and high school should start after 8:3 — @thatsleepdoc5430:23NC parents, do you think middle and high school should start after 8:30am?351300Daylight saving end for morning birds. Comment SLEEP so you get my new — @thatsleepdoc5691:11Daylight saving end for morning birds. Comment SLEEP so you get my newsletter tomorrow. It’s full breakdown of strategy 44213There is, of course, much more. Here are some of the core Level A reco — @thatsleepdoc3530:49There is, of course, much more. Here are some of the core Level A recommendations from AAP Safe Sleep recommendations: -8000Keep up with your kids activities, they say. Make sure you know what t — @thatsleepdoc3500:29Keep up with your kids activities, they say. Make sure you know what they’re doing online, they say. I’m trying. Believe11401Go to sleep. — @thatsleepdoc6170:12Go to sleep.16221Misinfo math problem — @thatsleepdoc5960:59Misinfo math problem38003Because technically, an extra hour of wake makes it an extra hour hard — @thatsleepdoc5790:05Because technically, an extra hour of wake makes it an extra hour harder, no?18100Comment LULL and I’ll send you the link to the game-changing crib matt — @thatsleepdoc3650:57Comment LULL and I’ll send you the link to the game-changing crib mattress. We take science seriously: it’s built on dec10011Want written instruction and also advice for opposite (morning birds,  — @thatsleepdoc3771:44Want written instruction and also advice for opposite (morning birds, like toddlers and young school kids)? Comment SLEE21213Yes, I said it. Writing papers from the ivory tower isn’t cutting it.  — @thatsleepdoc4.2K0:21Yes, I said it. Writing papers from the ivory tower isn’t cutting it. We are losing on the messaging for so many health 81438Hypnic jerks of sleep explained. Follow me for more sleep stuff. #high — @thatsleepdoc7360:21Hypnic jerks of sleep explained. Follow me for more sleep stuff. #highyieldsleep Videos from:17172Go to sleep — @thatsleepdoc1.2K0:07Go to sleep20100I knew it the whole time. — @thatsleepdoc2.5K0:21I knew it the whole time.94392Part 14: wake up vs bedtime consistency. #highyieldsleep — @thatsleepdoc2.6K0:51Part 14: wake up vs bedtime consistency. #highyieldsleep74487Suggestions welcome. #jimmysaga Just kidding. Jimmy is finally down. T — @thatsleepdoc31.1K2:50Suggestions welcome. #jimmysaga Just kidding. Jimmy is finally down. Thank you for watching. Also, stay tuned, because 3.5K30510552Part 13: Melatonin It’s your brains “it’s dark outside” hormone. Not a — @thatsleepdoc2.3K0:44Part 13: Melatonin It’s your brains “it’s dark outside” hormone. Not a great hypnic agent. But best for shifting body cl73554Jimmy had something to say. #jimmysaga — @thatsleepdoc19.6K1:26Jimmy had something to say. #jimmysaga 1.1K721623A few points: 1. I don’t take these comments personally. Instead I lev — @thatsleepdoc3.5K0:49A few points: 1. I don’t take these comments personally. Instead I leverage them to further spread the word about scienc86403Part 12: alcohol and sleep And… if you’re using alcohol at night BECAU — @thatsleepdoc3.2K0:42Part 12: alcohol and sleep And… if you’re using alcohol at night BECAUSE you can’t sleep, you have absolutely, positivel71250Part 11 of high yield sleep science/advice And yes, there are environm — @thatsleepdoc3K0:28Part 11 of high yield sleep science/advice And yes, there are environmental factors that can make a delayed clock even m49283Suggestions welcome. — @thatsleepdoc843.4K1:30Suggestions welcome.83.3K1.9K6.6K1.6KWhat is Lullabee? A new infant technology that teaches infants to slee — @thatsleepdoc76.6K2:06What is Lullabee? A new infant technology that teaches infants to sleep. Think of it as an automated sleep-training cri6.3K2011.3K497An introduction. Welcome to the 20,000 new followers! Got sleep? #docs — @thatsleepdoc72.6K0:58An introduction. Welcome to the 20,000 new followers! Got sleep? #docsoftiktok #fyp #sleep #wellness #wellnesstips #w2.2K66102110

Engagement per clip

23 parsed clips · newest on the right · click a bar to open the clip peak: 12.6% ER
May 5Sep 8Oct 29

Profile completeness

5/6

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