Summary

Dr. Erwin Ong is a surgeon with 19 years of experience providing comprehensive surgical care to patients. He earned his medical degree from the University of California Irvine College of Medicine, building a strong foundation in surgical practice. His extensive experience spans nearly two decades of dedicated patient care in the surgical field.

Dr. Ong practices at Kaiser Permanente Downey Medical Center in Downey, California. He specializes in treating gallbladder conditions, including gallstones and inflammation of the gallbladder. His expertise also extends to hernia repair, particularly ventral hernias. Dr. Ong performs comprehensive laboratory evaluations and diagnostic testing to ensure thorough patient assessment. Patients have given him an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 19 years of experience
  • 31 insurance plans accepted
  • University Of California Irvine College Of Medicine
  • 1 written review
  • 1 specialty
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Erwin Sebastian Ong has 2 locations

Kaiser Permanente Orchard Medical Offices

9449 Imperial HwyDowney, CA 90242
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Erwin Sebastian Ong, MD
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Dr. Erwin Sebastian Ong, MDDr. Mark Archer EckardtDr. Edgar Alejo Fernandez, DODr. Shaila Merchant, MD
SurgerySurgical OncologySurgerySurgery
Accepts New Patients
19 Years of Experience 10 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Downey , CABoston , MAAnaheim , CADuarte , CA
Med School: University Of California Irvine College Of Medicine Med School: David Geffen School Of Medicine At Ucla Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific
Current Profile
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Insurance Plans Accepted by Dr. Erwin Sebastian Ong

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - Medicaid
  • CalOptima - Medicaid
  • CalOptima - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Optum Health
  • SCAN Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Erwin Sebastian Ong has the following specialty

Certifications, License, & Education

19 Years Experience

Dr. Erwin Sebastian Ong holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Medical School

Graduated from University Of California Irvine College Of Medicine in 2007.

NPI Number

Dr. Ong's NPI number is 1821287285.

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Frequently Asked Questions

How can I make an appointment with Dr. Erwin Ong?
You can find contact information for Dr. Erwin Ong here on Vitals.
Which hospitals is Dr. Erwin Ong affiliated with?
Dr. Erwin Ong is affiliated with KAISER PERMANENTE DOWNEY MEDICAL CENTER.
Does Dr. Erwin Ong accept my insurance?
You can see the insurance plans that Dr. Erwin Ong accepts on their Vitals profile.
Is Dr. Erwin Ong accepting new patients?
Dr. Erwin Ong is accepting new patients on Vitals. View Dr. Erwin Ong's profile on Vitals to make an appointment.
Where is Dr. Erwin Ong's office located?
Dr. Erwin Ong's office is located at 9449 Imperial Hwy, Downey, CA, 90242.

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