Summary

Dr. Loneien Ong is an internal medicine physician who specializes in endocrinology, diabetes, and metabolism. She earned her medical degree from Far Eastern University Institute of Medicine Nicanor Reyes Medical Foundation and completed her residency at Lincoln Medical and Mental Health Center. With 46 years of practice, Dr. Ong brings extensive experience to her patients' care. She is fluent in Chinese, Tagalog, and English.

Dr. Ong practices at North Central Bronx Hospital and is affiliated with NYC Health and Hospitals Jacobi in Bronx, New York. She focuses on treating conditions such as osteoarthritis and type 2 diabetes. Her approach includes coordinating physical therapy and strength training programs for her patients. She also utilizes diagnostic tools like complete blood counts to monitor patient health. Patients have given her an average rating of 5.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 46 years of experience
  • speaks Chinese, Tagalog, English
  • Lincoln Medical And Mental Health Center
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Female

Office Location

North Central Bronx Hospital

3424 Kossuth AveBronx, NY 10467

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Dr. Loneien G Ong, MDBrandon Aden, MD, MPHDr. Stephen L Riso, MDDr. Nisha Ver Halen, PhD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.8 
46 Years of Experience 23 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Chinese, Tagalog, English Speaks English Speaks English
Bronx , NYNew York , NYBrooklyn , NYNew York , NY
Med School: Far Eastern University Inst Of Med Nicanor Reyes Medical Foundation Med School: University Of Nebraska College Of Medicine Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Loneien G Ong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Loneien G Ong has the following 2 specialties

Specialty Expertise

Dr. Loneien G Ong has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Endocrinology, Diabetes & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

Lincoln Medical And Mental Health Center

Medical School

Far Eastern University Inst Of Med Nicanor Reyes Medical FoundationGraduated in 1981
UNIVERSITY OF THE PHILIPPINESGraduated in 1980

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Frequently Asked Questions

Is Dr. Loneien Ong accepting new patients?
Dr. Loneien Ong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Loneien Ong accept virtual/telehealth appointments?
Dr. Loneien Ong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Loneien Ong accept my insurance?
You can see the insurance plans that Dr. Loneien Ong accepts on their Vitals profile.
Which hospitals is Dr. Loneien Ong affiliated with?
Dr. Loneien Ong is affiliated with North Central Bronx Hospital and Nyc Health And Hospitals Jacobi.
What languages does Dr. Loneien Ong speak?
Dr. Loneien Ong speaks Chinese, Tagalog, and English.

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