Dr. Jack G. Hamilton, Jr.


San Marino Dentist | Jack G. Hamilton, DDSDr. Hamilton has practiced general and family dentistry at this location for 30 years.  He and his wife, Janice, have been residents of San Marino for over 40 years.  Dr. Hamilton received his B.A. degree in Zoology from Pomona College and his D.D.S. degree from the University of Southern California.  He holds a California Lifetime Teaching Credential in secondary education.

He has been a member of the American and California Dental Associations for 30 years, and is a past Board member of the San Gabriel Valley Dental Association.

His past civic positions include: President of the Rotary Club of San Marino, of the San Marino City Club, of the San Marino National Little League, and of the San Marino Chamber of Commerce.

Janice has been a Neo Natal Intensive Care Nurse at the Huntington Hospital in Pasadena for over 35 years.  The Hamiltons have two married children: daughter, Juliandra Rittmann, and son, Jack Hamilton III.  They have five grandchildren, and a chocolate Lab named Kona Kai.

Dr. Hamilton continues to demand technical excellence in a caring and personal environment.  He is committed to giving his patients the highest quality of care in a calm setting, emphasizing prevention and communication.  He isn't happy until you are happy.