Overview
Treat patients with respect and compassion in a professional environment.
Dr. Ong is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hashimoto Thyroiditis, and Hyperthyroidism.
Dr. Ong is board certified in American Board Of Internal Medicine. Dr. Ong is currently accepting new patients.
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
801 S Chevy Chase Dr, Glendale, CA 91205
544 N Glendale Ave, Ste B, Glendale, CA 91206
Additional Areas of Focus
Dr. Ong has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Keck Hospital Of USC
John Carmichael is an Endocrinologist practicing medicine in Los Angeles, California. Dr. Carmichael is highly rated in 42 conditions, according to our data. His clinical expertise encompasses Pituitary Tumor, Hypothalamic Tumor, Acromegaly, Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy. Dr. Carmichael is currently accepting new patients.
Norris Cancer Hospital-Pasadena
Trevor Angell is an Endocrinologist practicing medicine in Pasadena, California. He has been practicing medicine for over 17 years. Dr. Angell is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Thyroid Cancer, Follicular Thyroid Cancer, Papillary Thyroid Cancer, and Thyroidectomy. Dr. Angell is currently accepting new patients.
Gonda (Goldschmied) Diabetes Center Santa Monica
Anthony Heaney is an Endocrinologist practicing medicine in Santa Monica, California. Dr. Heaney is highly rated in 37 conditions, according to our data. His clinical expertise encompasses Cushing's disease, Pituitary Tumor, Hypothalamic Tumor, Cushing's syndrome, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Heaney is currently accepting new patients.
Frequently Asked Questions about Dr. Oliver L. Ong
How do I make an appointment with Dr. Oliver L. Ong?
You can book an appointment with Dr. Oliver L. Ong by calling their office at 818-265-2242. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Oliver L. Ong a top-rated expert for Type 2 Diabetes (T2D)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Oliver L. Ong is classified as an Distinguished expert for Type 2 Diabetes (T2D), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Oliver L. Ong specialize in?
While Dr. Oliver L. Ong is a Endocrinology, they have specific expertise in Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Hashimoto Thyroiditis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Endocrinology.
Does Dr. Oliver L. Ong accept my insurance?
Dr. Oliver L. Ong accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 818-265-2242 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Maturity Onset Diabetes of the YoungDr. Ong isDistinguished. Learn about Maturity Onset Diabetes of the Young.
- Type 2 Diabetes (T2D)Dr. Ong isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- Autosomal Dominant Hypocalcemia
- Familial Hypocalciuric Hypercalcemia Type 1
- Hashimoto ThyroiditisDr. Ong isAdvanced. Learn about Hashimoto Thyroiditis.
- HypercalcemiaDr. Ong isAdvanced. Learn about Hypercalcemia.
- HyperthyroidismDr. Ong isAdvanced. Learn about Hyperthyroidism.
- HypothyroidismDr. Ong isAdvanced. Learn about Hypothyroidism.
- Idiopathic HypercalciuriaDr. Ong isAdvanced. Learn about Idiopathic Hypercalciuria.
- Milk-Alkali SyndromeDr. Ong isAdvanced. Learn about Milk-Alkali Syndrome.
- Obesity in ChildrenDr. Ong isAdvanced. Learn about Obesity in Children.
- Peripheral NeuropathyDr. Ong isAdvanced. Learn about Peripheral Neuropathy.
- Thyroid NoduleDr. Ong isAdvanced. Learn about Thyroid Nodule.
- Thyroid StormDr. Ong isAdvanced. Learn about Thyroid Storm.
- Experienced
- Adrenal Insufficiency PediatricDr. Ong isExperienced. Learn about Adrenal Insufficiency Pediatric.
- Anaplastic Thyroid CancerDr. Ong isExperienced. Learn about Anaplastic Thyroid Cancer.
- Diabetes Insipidus (DI)Dr. Ong isExperienced. Learn about Diabetes Insipidus (DI).
- Diabetic NephropathyDr. Ong isExperienced. Learn about Diabetic Nephropathy.
- Diabetic RetinopathyDr. Ong isExperienced. Learn about Diabetic Retinopathy.
- Empty Sella SyndromeDr. Ong isExperienced. Learn about Empty Sella Syndrome.
- Eunuchoidism Familial Hypogonadotropic
- Familial HypopituitarismDr. Ong isExperienced. Learn about Familial Hypopituitarism.
- Follicular Thyroid CancerDr. Ong isExperienced. Learn about Follicular Thyroid Cancer.
- Gestational DiabetesDr. Ong isExperienced. Learn about Gestational Diabetes.
- Graves DiseaseDr. Ong isExperienced. Learn about Graves Disease.
- Growth Hormone Deficiency (GHD)Dr. Ong isExperienced. Learn about Growth Hormone Deficiency (GHD).
- Hereditary Paraganglioma-Pheochromocytoma Syndrome
- Hirsutism in WomenDr. Ong isExperienced. Learn about Hirsutism in Women.
- HyperparathyroidismDr. Ong isExperienced. Learn about Hyperparathyroidism.
- HypogonadismDr. Ong isExperienced. Learn about Hypogonadism.
- Hypogonadism Primary Partial Alopecia
- Hypogonadotropic HypogonadismDr. Ong isExperienced. Learn about Hypogonadotropic Hypogonadism.
- HypopituitarismDr. Ong isExperienced. Learn about Hypopituitarism.
- Hypothalamic TumorDr. Ong isExperienced. Learn about Hypothalamic Tumor.
- InfertilityDr. Ong isExperienced. Learn about Infertility.
- Isolated ACTH DeficiencyDr. Ong isExperienced. Learn about Isolated ACTH Deficiency.
- Isolated Hypogonadotropic Hypogonadism
- Juvenile Primary OsteoporosisDr. Ong isExperienced. Learn about Juvenile Primary Osteoporosis.
- Kallmann SyndromeDr. Ong isExperienced. Learn about Kallmann Syndrome.
- Low Blood SugarDr. Ong isExperienced. Learn about Low Blood Sugar.
- Male Pseudohermaphroditism with Gynecomastia
- Medullary Thyroid CarcinomaDr. Ong isExperienced. Learn about Medullary Thyroid Carcinoma.
- MelorheostosisDr. Ong isExperienced. Learn about Melorheostosis.
- Melorheostosis with Osteopoikilosis
- Neurohypophyseal Diabetes Insipidus
- ObesityDr. Ong isExperienced. Learn about Obesity.
- OsteopeniaDr. Ong isExperienced. Learn about Osteopenia.
- OsteoporosisDr. Ong isExperienced. Learn about Osteoporosis.
- PanhypopituitarismDr. Ong isExperienced. Learn about Panhypopituitarism.
- Papillary Thyroid CancerDr. Ong isExperienced. Learn about Papillary Thyroid Cancer.
- Pediatric Growth Hormone Deficiency
- PheochromocytomaDr. Ong isExperienced. Learn about Pheochromocytoma.
- Pituitary ApoplexyDr. Ong isExperienced. Learn about Pituitary Apoplexy.
- Pituitary TumorDr. Ong isExperienced. Learn about Pituitary Tumor.
- Polycystic Ovary SyndromeDr. Ong isExperienced. Learn about Polycystic Ovary Syndrome.
- Postmenopausal OsteoporosisDr. Ong isExperienced. Learn about Postmenopausal Osteoporosis.
- ProlactinomaDr. Ong isExperienced. Learn about Prolactinoma.
- Rathke Cleft CystDr. Ong isExperienced. Learn about Rathke Cleft Cyst.
- Sheehan SyndromeDr. Ong isExperienced. Learn about Sheehan Syndrome.
- Silent ThyroiditisDr. Ong isExperienced. Learn about Silent Thyroiditis.
- Testicular FailureDr. Ong isExperienced. Learn about Testicular Failure.
- Thyroid CancerDr. Ong isExperienced. Learn about Thyroid Cancer.
- Toxic Nodular GoiterDr. Ong isExperienced. Learn about Toxic Nodular Goiter.
- Type 1 Diabetes (T1D)Dr. Ong isExperienced. Learn about Type 1 Diabetes (T1D).
- Vitamin D DeficiencyDr. Ong isExperienced. Learn about Vitamin D Deficiency.