Dr. Cheng Ruan, MD (@ruanmd) is a physician who posts short English-language videos on brain and mental health, covering parenting, neurodivergent brains, relationships and mindset. The channel has about 4,800 subscribers and a median of roughly 560 views per video, with around 40 uploads in the past year. Sponsored integrations are quoted at $150 to $250 per video.
Physician-led brain health audience for focus, parenting and wellness products
- Median of about 560 views per video, with the top recent upload reaching roughly 17,000 views
- Around 40 uploads in the past 365 days, a steady publishing rhythm
- A mid-range engagement rate of about 4.1 percent, with comments on most videos
Brand fit report
Content
- Formats
- talking-head explainer, short tip video, commentary on news and research
- Tone
- earnest, conversational
- Language
- English
- On camera
- Yes, talking head
- Production
- Phone, natural light
- Typical length
- about 60 to 100 seconds
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos
Suitability GARM Brand Safety Floor + Suitability
Family friendly
A video titled 'What my favorite fine white powder does to your brain.' discusses drugs in a health context; the remaining titles are clinical or parenting-focused, with one referencing self-harm prevention.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
Benchmark score: 16 / 100
Public rule, same for everyone. How it works.
Recent videos
▶Childhood are going down and it may be their posture from sc · 374 views
▶What my favorite fine white powder does to your brain. · 316 views
▶60 seconds to focus your kids · 72 viewsLast three uploads, latest 204 days ago.
This channel is dedicated to those who want to ask higher-quality questions about Brain and Mental health. Focus on parenting, neurodivergent brains, relationships, and mindset.
About Dr. Cheng Ruan, MD
Dr. Cheng Ruan, MD (@ruanmd) makes short English-language videos on brain and mental health, usually 60 to 100 seconds long and filmed on camera with a simple setup. Topics include parenting, screen time, neurodivergent brains, relationships and mindset, and the channel posts roughly 40 videos a year.
The channel has about 4,800 subscribers and a median of about 560 views per video. Its audience is likely parents and adults interested in focus and mental health, though these demographic figures are estimates based on the content rather than verified data.
No sponsored content has been published so far. At $20 to $35 per 1,000 median views, a sponsored video would cost about $150 to $250, a CPM comparable to or above the $10 to $30 typical of paid ads. Brands selling focus, wellness or parenting products who want a physician voice should consider this channel.
Written from Dr. Cheng Ruan, MD's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Dr. Cheng Ruan, MD can edit or remove this page at any time.
Questions about Dr.
How much does Dr. Cheng Ruan, MD charge for a sponsored video?
Based on a median of about 560 views, a sponsored integration is estimated at $150 to $250 per video. This is a CPM of $20 to $35 per 1,000 views, which is higher than typical paid ad CPMs of $10 to $30.
What does Dr. Cheng Ruan, MD post about on YouTube?
The channel posts short videos on brain health, mental health, parenting, screen time, ADHD and neurodivergence. Most videos are filmed on camera and run about 60 to 100 seconds.
How do I contact Dr. Cheng Ruan, MD for a brand deal?
Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly, and this channel can be contacted once you unlock its details.
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