Placeholder Photo for Sean E. Koon, MD

Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.


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of Dr. Koon


Kaiser Permanente Marygold 80318  


17046 Marygold Avenue, Fontana, CA 92335

Office Details

Doctor Specialty Addiction Medicine
Languages Spoken English

Insurance Accepted  

Please contact the doctor’s office to inquire about insurance.

About Dr. Koon
Dr. Koon



Dr. Koon has one office in California where he specializes in Addiction Medicine.

Dr. Koon works with four doctors including Dr. Sarjak Mehta and Dr. Rosalyn Milenkiewicz.


Languages Spoken  

  • English