Summary

Dr. Willie Ong specializes in endocrinology, diabetes, and metabolism, bringing 37 years of clinical experience to his practice. He earned his medical degree from the University of the East/Ramon Magsaysay Memorial Medical Center College of Medicine and completed his residency at Berkshire Medical Center. His extensive background in hormone-related disorders and metabolic conditions helps patients manage complex health issues with confidence. Dr. Ong is fluent in both Spanish and English, making healthcare more accessible to diverse communities.

Dr. Ong practices in Brownsville, Texas, and maintains hospital privileges at Valley Baptist Medical Center Brownsville. He focuses on treating conditions such as type 2 diabetes, high blood sugar emergencies, and elevated blood sugar in children. His approach includes comprehensive care through depression screening, thyroid function testing, and hormone level monitoring. Patients have given Dr. Ong an average rating of 3.9 out of 5 stars on Vitals.
Read More Read less

Overview based on verified provider data

Quick Facts

  • 3.9
  • 37 years of experience
  • 32 insurance plans accepted
  • speaks Spanish, English
  • Berkshire Medical Center
  • 4 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Flexible scheduling

Office Locations

Dr. Willie C Teo Ong has 2 locations

Southwest Ent Institute

844 Central Blvd Ste 280Brownsville, TX 78520

Heart Institute of Brownsville

213 Heart DrBrownsville, TX 78520
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat9:00 am - 3:00 pm
Sun9:00 am - 3:00 pm

Compare with Similar Doctors

Dr. Willie C Teo Ong, MD
Dr. Nicole Sheung, DO
Dr. Vineeth Mohan, MD
Dr. Perihan Dimachkie, MD
Dr. Willie C Teo Ong, MDDr. Nicole Sheung, DODr. Vineeth Mohan, MDDr. Perihan Dimachkie, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.1 
37 Years of Experience 8 Years of Experience 29 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks Arabic, English
Brownsville , TXCypress , TXBoca Raton , FLHouston , TX
Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med Med School: Marian University College of Osteopathic Medicine Med School: University Of Texas Southwestern Medical Center Medical School Med School: American University of Beirut Medical Center (AUBMC)
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Willie C Teo Ong

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield of Arkansas
  • Blue Cross Blue Shield of Texas
  • Blue Shield of California
  • CareSource
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Driscoll Health Plan
  • Envolve Benefit Options
  • GEHA
  • Humana
  • Humana - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicare (Advantage HMO)
  • PreferredOne
  • Prominence Health Plan
  • Renaissance
  • Renaissance - Medicare
  • Texas Children's Health Plan
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Willie C Teo Ong has the following specialty

Specialty Expertise

Dr. Willie C Teo Ong has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • High Blood Pressure (Hypertension)
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Lipid Metabolism Disorders

Certifications, License, & Education

37 Years Experience

Education & Training

Residency

Completed their residency at Berkshire Medical Center.

Medical School

Graduated from Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med in 1989.

NPI Number

Dr. Teo Ong's NPI number is 1346247939.

Similar doctors

Frequently Asked Questions

Does Dr. Willie C Teo Ong accept my insurance?
You can see the insurance plans that Dr. Willie C Teo Ong accepts on their Vitals profile.
Is Dr. Willie C Teo Ong accepting new patients?
Dr. Willie C Teo Ong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Willie C Teo Ong?
You can find contact information for Dr. Willie C Teo Ong here on Vitals.
What languages does Dr. Willie C Teo Ong speak?
Dr. Willie C Teo Ong speaks Spanish and English.
Does Dr. Willie C Teo Ong accept virtual/telehealth appointments?
Dr. Willie C Teo Ong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.