Summary

Dr. Timothy Ong has practiced internal medicine for 33 years and is affiliated with Santa Clara Valley Medical Center in San Jose, California. He treats hypertension and hypertensive emergency and speaks Spanish and Vietnamese in addition to English. He earned his medical degree from the University of California San Francisco School of Medicine. Patients on Vitals rate Dr. Ong 4.88 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.9
  • 33 years of experience
  • 41 insurance plans accepted
  • speaks Spanish, Vietnamese
  • University Of California San Francisco School Of Medicine
  • 4 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Timothy Patrick Ong has 3 locations

Express Care Clinic

2400 Moorpark AveSan Jose, CA 95128
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Oconnor Hospital

2105 Forest AveSan Jose, CA 95128

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Dr. Timothy Patrick Ong, MDDr. Suma Oommen, MDEric HarkerDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.9 
0 
4 
5 
33 Years of Experience 25 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Vietnamese Speaks English Speaks English Speaks English, French, Bambara
San Jose , CALake Forest , CALyons , COTigard , OR
Med School: University Of California San Francisco School Of Medicine Med School: Christian Medical College, Vellore in India Med School: Duke University School Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Timothy Patrick Ong

  • Aetna
  • Aetna - Medicare
  • Affinity Health Plan
  • Alameda Alliance for Health
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • First Health (Coventry Health Care)
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Health Net - HMO
  • Health Net - Medicaid (Managed)
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Health Plan of San Mateo - Medicare
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Oscar Health Insurance
  • Santa Clara Family Health Plan
  • Santa Clara Family Health Plan - Medicaid (Managed)
  • Santa Clara Family Health Plan - Medicare (Advantage HMO)
  • Sharp Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan
  • Valley Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Timothy Patrick Ong has the following specialty

Specialty Expertise

Dr. Timothy Patrick Ong has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

33 Years Experience

Dr. Timothy Patrick 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 San Francisco School Of Medicine in 1993.

NPI Number

Dr. Ong's NPI number is 1033125075.

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Frequently Asked Questions

Does Dr. Timothy Ong accept virtual/telehealth appointments?
Dr. Timothy Ong has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Timothy Ong's office located?
Dr. Timothy Ong's office is located at 751 S Bascom Ave, San Jose, CA, 95128.
How can I make an appointment with Dr. Timothy Ong?
You can find contact information for Dr. Timothy Ong here on Vitals.
Which hospitals is Dr. Timothy Ong affiliated with?
Dr. Timothy Ong is affiliated with Santa Clara Valley Medical Center.
Does Dr. Timothy Ong accept my insurance?
You can see the insurance plans that Dr. Timothy Ong accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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