Dr. Loneien Ong MD
Endocrinologist
He is located at 1400 Pelham Parkway in Bronx, NY 10461. Can help patients with the following: Diabetes Mellitus (DM) Type 1, Gynecomastia, Headache, Hyperlipidemia, Thyroid Cancer, Vitamin D Deficiency. His National Provider Identifier (NPI) number is 1750473328. Appointment can be made via the phone number (718) 918-3060.
Conditions treated
Dr. Loneien Ong, being an endocrinologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Loneien Ong.
- Abdominal Pain
- Achondroplasia
- Acute Pain
- Addison's Disease
- Amyloidosis
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Carcinoid Tumor
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diabetes
- Diabetes Insipidus (DI)
- Diabetes Mellitus (DM) Type 1
- Diabetes Mellitus (DM) Type 2
- Diabetic Neuropathy
- Diarrhea
- Edema
- Fertility
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Goiter
- Graves' Disease
- Growth Hormone Imbalance
- Gynecomastia
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hypercalcemia
- Hyperglycemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypocalcemia
- Hypoglycemia
- Hyponatremia
- Hypoparathyroidism
- Hypothyroidism
- Influenza
- Inguinal Hernia
- Insulin Resistance (IR)
- Low Testosterone
- Metabolic Syndrome
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Thyroid Cancer
- Thyroid Disease
- Thyroiditis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Loneien Ong is enrolled to bill Medicare as a Order And Referring Only - Internal Medicine (also registered under: Practitioner - Internal Medicine) .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AstraZeneca | $20 |
Other
| Food and Beverage | $21 |
Additional Specialities
- Internist
Looking for more Endocrinologists?
Out of the 24 endocrinologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 106 2510 Westchester Avenue Bronx, 10461, NY
- Gender: Female
- Address: Endocrinology and Diabetes Faculty Practice 1575 Blondell Avnenue Bronx, 10461, NY
- Gender: Male
- Address: 1250 Waters Place Bronx, 10461, NY
- Gender: Female
- Address: 1400 Pelham Parkway South Bronx, 10461, NY
- Gender: Female
- Address: 5 East 98th Street New York, 10029, NY
- Gender: Female
- Address: 1250 Waters Place Bronx, 10461, NY
- Gender: Male
- Address: Suite 200 1575 Blondell Avenue Bronx, 10461, NY
- Gender: Female
- Address: 632 Roanoke Avenue Riverhead, 11901, NY
- Gender: Female
- Address: 1400 Pelham Parkway South Bronx, 10461, NY
Questions & Answers
Where can you meet with Dr. Loneien Ong?
Dr. Loneien Ong's office is located at 1400 Pelham Parkway in Bronx, NY 10461.
Does Dr. Loneien Ong accept insurance?
Unfortunately we don't have any information if Dr. Loneien Ong accepts insurance.
What conditions does Dr. Loneien Ong treat?
Dr. Loneien Ong provides treatment for Diabetes Mellitus (DM) Type 1, Gynecomastia, Headache, Hyperlipidemia, Thyroid Cancer, Vitamin D Deficiency. For the full list see this list.