□p□Born i□□Detroit, Michi□an, Jeon□ grew □p in□□ □ouseh□□d with parents w□o were bo□□ ed□cat□d in South Kore□ with dreams o□ ac□demi□ suc□ess for□□heir□□h□ldren□ Purs□ing□a c□reer □n medicine □□emed like t□e natu□al path for Je□ng, and he dutifull□ pursue□ it, earnin□ his □.D. at □he Uni□ersity o□ N□rth Car□li□a at Chapel Hill. H□we□er□ h□□ □assion □or□comed□ had always □□rned within hi□, and he began□performing s□and-up com□dy wh□le still□pr□□t□cing m□dicine.