Ken Jeong's IQ: 135
Ken Jeong
Estimated IQ
135
Known For
The Hangover actor, licensed medical doctor, community actor
About Ken Jeong
Ken Jeong is an American actor, comedian, and licensed physician who practiced internal medicine before his acting career took off. He received his undergraduate degree from Duke University, his medical degree from the University of North Carolina at Chapel Hill, and completed his internal medicine residency in New Orleans. His breakout role as Mr. Chow in The Hangover (2009) launched an acting career that has included Community, Crazy Rich Asians, and The Masked Singer. He is one of the very few working Hollywood stars with an active (though currently inactive) medical license. His estimated IQ of 135 reflects the cognitive demands of medical school and residency alongside the verbal and performative intelligence required for successful comedy acting.
What an IQ of 135 Means
Jeong's estimated IQ of 135 reflects above-average intelligence across both the analytical domain required for medical education and the performative domain required for comedy acting — two very different cognitive profiles that rarely coexist at a professional level. Medical education, particularly in the United States, requires sustained high performance across biological sciences, clinical reasoning, and patient communication — a demanding cognitive training that shapes how physicians think. His transition from medicine to acting was facilitated by performing stand-up comedy in New Orleans while doing his residency — developing comedy craft in parallel with medical training. His dual career has given him an unusual perspective on healthcare, mental health, and the entertainment industry's treatment of Asian-American actors.
How Ken Jeong Compares
To understand where this falls on the IQ scale, see our complete IQ score ranges guide, or learn what IQ actually measures.
Famous IQ Comparison
| Person | Estimated IQ | Known For |
|---|---|---|
| Ken Jeong | 135 | The Hangover actor, licensed medical doctor, community actor |
| Steve Jobs | 130–145 | Apple co-founder, iPhone, Macintosh |
| Mark Zuckerberg | 140–150 | Facebook/Meta founder, social media pioneer |
| Barack Obama | 130–145 | 44th US President, Harvard Law Review |
| Jeff Bezos | 145–155 | Amazon founder, Blue Origin, richest person |
| Richard Feynman | 125 | Nobel Prize physicist, quantum electrodynamics |
| Warren Buffett | 130–145 | Investor, Berkshire Hathaway, Oracle of Omaha |
See the complete famous IQ list or check what an IQ of 135 means.
Careers That Match an IQ of 135
- Doctor — typical IQ range: 120–130
- Lawyer — typical IQ range: 115–130
- Data Scientist — typical IQ range: 115–130
Explore the full IQ by career chart.
Frequently Asked Questions
What is Ken Jeong's IQ?
Ken Jeong's IQ is estimated at approximately 135, placing him in the top 1% of the population. He holds a medical degree from the University of North Carolina at Chapel Hill — one of America's top medical schools — and completed an internal medicine residency, requiring sustained high cognitive performance across biological sciences and clinical reasoning. He has not taken a publicly disclosed standardized IQ test. His dual career in medicine and comedy performance reflects unusual cognitive versatility.
Did Ken Jeong practice medicine while acting?
Yes — Jeong continued practicing medicine part-time even after his acting career began. He saw patients during the day and performed stand-up at night during his New Orleans residency, and maintained his medical license after beginning his acting career. He has said that during the filming of The Hangover, he was still seeing patients on some days. He has been open about the fact that his wife's cancer diagnosis was a turning point that led him to pursue acting more seriously — not because medicine became less important to him, but because life's precariousness convinced him to pursue what he loved. He has used his medical background to correct healthcare misinformation and to speak seriously about mental health.
What is Ken Jeong's perspective on Asian representation in Hollywood?
Jeong has been outspoken about the historical underrepresentation and stereotyping of Asian-Americans in Hollywood, and his casting in Crazy Rich Asians (2018) — the first Hollywood studio film with a predominantly Asian cast in 25 years — was personally significant to him. He has discussed the evolution of his own Mr. Chow character, which some critics describe as a caricature, in the context of the very limited roles available to Asian actors when the Hangover films were made. His subsequent career, including Community and hosting The Masked Singer, has demonstrated the range that the industry's early casting of Asian actors in stereotyped roles did not allow. He has used his platform to advocate for greater Asian representation both on screen and behind the camera.
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MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.