Dr. Oliver Ong, MD - Glendale, CA - Endocrinology, Diabetes & Metabolism
Save a doctor and build your
medical team
Doctor is saved to your
medical team
Saving a doctor is currently down.
Please try again later.

Dr. Oliver Ong, MD

Endocrinology, Diabetes & Metabolism

(818) 265-2242

Leon Kujmanian MD

544 N Glendale Ave Ste B Glendale , CA 91206

Get to Know Dr. Oliver Ong, MD

Accepting Patients



24 Years

Care Philosophy

Treat patients with respect and compassion in a professional environment.


Insurances Carriers Accepted

Always check with your healthcare provider for most up to date information

Dr. Oliver Ong, MD's Experience

Endocrinology, Diabetes & Metabolism

Internal Medicine

Board Certifications

Procedures Performed

Conditions Treated

Dr. Oliver Ong, MD's Locations

Accepting New Patients


Leon Kujmanian MD

544 N Glendale Ave Ste B, Glendale, CA 91206

(818) 265-2242 Fax: (818) 265-2241
Notice: "Find a Doctor" is provided by Dignity Health as a convenience to you. The information on each participating doctor is submitted to Dignity Health by each doctor and is not independently verified by Dignity Health. Each doctor is solely responsible for the completeness and accuracy of the information listed about him or her. Dignity Health is not responsible for any loss or damages caused by your reliance on the doctor information contained on Find a Doctor. You should telephone the doctor's office in advance to verify the accuracy of the information.