Dr. Yellen was born and raised in the Chicago area. He completed his studies at the University of Illinois. He moved to California, where he completed his residency in Internal Medicine/Cardiology at Los Angeles County Medical Center and the Good Samaritan Hospital in the greater Los Angeles area. He then moved to the San Diego area, where he has been practicing Cardiology for over 40 years. When he’s not busy golfing, he enjoys spending time with his beautiful wife of 25 years, or laughing with his 4 children and 7 grandchildren.