Dr. Oliver Ong, MD

Dr. Oliver Ong, MD

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Endocrinology, Diabetes & Metabolism  |  
Male  |  
45 y/o
(16)

Accepting new patients

Dr. Oliver Ong, MD is an endocrinology, diabetes & metabolism doctor who practices in Glendale, CA. He is 45 years old and has been practicing for 21 years. Dr. Ong is affiliated with Glendale Adventist Medical Center and Glendale Memorial Hospital and Health Center.

Leon Kujmanian MD

801 S Chevy Chase Dr Ste 102

Glendale, CA 91205
Get Directions

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • LACare
  • Molina Healthcare
  • MultiPlan

Learn about Dr. Ong

Care Philosophy

Treat patients with respect and compassion in a professional environment.
...Read More

Dr. Ong's Experience

0%ExperienceMatch
Dr. Ong's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Endocrinology, Diabetes & Metabolism
  • No malpractice claims found
  • No sanctions found
  • No board actions found
2

Specialties

  • Endocrinology, Diabetes & Metabolism
  • Internal Medicine
0

Board Certifications

Dr. Ong does not have any board certifications listed.

46

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Gland Hyperfunction
  • Adrenal Gland Hypofunction
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Endocrine Disorders
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Metabolic Disorders
  • Osteopenia
  • Osteoporosis
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Polycystic Ovarian Syndrome
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

More

Read More
1

Procedures

  • Endocrine Surgical Procedure

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • George Washington University / School Of Medicine and Health Sciences
    Medical School | Graduated 1996
  • Baylor College Of Med
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Ong has no awards or honors listed.

Media & Publications

Dr. Ong has no media or publications listed.

Languages Spoken

  • English
  • Chinese
  • Spanish
  • Tagalog

Memberships & Professional Affiliations

Dr. Ong does not have any memberships or affiliations listed. If you are Dr. Ong and would like to add memberships or affiliations, please update your profile.

Dr. Ong's Reviews

Likelihood of recommending Dr. Ong to family and friends
3.1
based on 16 total reviews (4 with comments)
Dr. Ong's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    GOOD
  • Staff friendliness
    GOOD
  • Average wait time
    16 to 30 minutes
Patient Comments (4)
in San Fernando, CA |
My Mom and I both see Doctor Ong. He is a caring Doctor who really knows what he's doing. My mother once got confused and took the wrong dose of her diabetes medicine and when I called his office he quickly told us what to do. I would definitely recommend him to any of my friends and family.
in North Hollywood, CA |
When it comes to anything beyond really basic & obvious thyroid issues this guy has no idea what he is doing. He didn't want to hear what I was saying; he already had it in his mind he only wanted to do basic Synthroid & not investigate any further even though I had much deeper issues related to adrenal problems. He brushed it off saying adrenal fatigue was not a real issue. Doesn't understand that even though adrenal problems aren't on the extreme end of spectrum they still should be treated.
in Glendale, CA |
Best in class! Dr. Ong is an expert in his field and is amazing with his patients. I have been his patient for over 10 years and I can't thank him enough for all that he's done for me.
in Glendale ca |
This office is full of crap, they tell me I have an appt with an extended authorization, 5 months later I go for my appt guess what they the Cotten candy haired worker tells me that my authorization has expired months ago, then why the hell did they confirm my appt!!!!!! So stupid!!!!! Don't go to this doctor, patient beware, dirty office waiting area, and nurses are rude, I heard them speaking in Armenian talking rude stuff between each other about the patients being late and how they hate that
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Now Accepting New Patients
Dr. Ong accepts 9 insurance carriers
  • Aetna
    Aetna HMO
    Basic HMO
    Choice Plus POS II
    Vitalidad Plus California Con Aetna
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California PPO
    Priority Select HMO
    Select Plus HMO
    Select PPO
  • Blue Shield of California
    Access Plus Savenet
    Local Access Plus HMO
  • Cigna
    Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • LACare
  • Molina Healthcare
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ong has admitting privileges

Glendale Memorial Hospital and Health Center
1420 S Central Ave
Glendale, CA 91204
View Hospital Profile
Glendale Adventist Medical Center
1509 Wilson Ter
Glendale, CA 91206
View Hospital Profile

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