Summary

Dr. Lee-Ling Ong is a board-certified osteopathic physician specializing in internal medicine and hospice & palliative medicine. She earned her medical degree from A T Still University College of Osteopathic Medicine and has been practicing for over a decade, bringing 12 years of experience to her patients. Her dual specialty training allows her to provide comprehensive care for adults with complex medical conditions while also offering specialized comfort care and pain management for patients facing serious illnesses.

Dr. Ong practices at multiple Kaiser Permanente locations throughout San Diego and Fontana, California, including Kaiser Foundation Hospital and Kaiser Permanente San Diego Medical Center. She treats patients with heart failure and Alzheimer's disease, providing both acute and long-term management strategies. Her clinical expertise includes performing emergency care procedures, interpreting CT scans, and conducting urinalysis testing to help diagnose and monitor various medical conditions.
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Overview based on verified provider data

Quick Facts

  • 12 years of experience
  • A T Still University College Of Osteopathic Medicine
  • 2 specialties
  • 2 areas of expertise
  • 3 hospital affiliations
  • 5 office locations
  • Female

Office Locations

Dr. Lee-Ling Ong has 5 locations

Kaiser Permanente Continuing Care

10990 San Diego Mission RdSan Diego, CA 92108
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Dr. Lee-Ling Ong

9961 Sierra AveFontana, CA 92335

San Diego Medical Center

4647 Zion AveSan Diego, CA 92120

Kaiser Permanente San Diego Medical Center

9455 Clairemont Mesa BlvdSan Diego, CA 92123

Kaiser Foundation Hospital

9961 Sierra AveFontana, CA 92335

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Dr. Lee-Ling Ong, DOKarthikeyan Viswanathan, DODr. George Mousa, MDDr. Nima Ghadimi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
12 Years of Experience 12 Years of Experience 17 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, Spanish
San Diego , CAPalo Alto , CAUpland , CAScottsdale , AZ
Med School: A T Still University College Of Osteopathic Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: University Of Aleppo Faculty Of Medicine Med School: Univ Iberoamericana Unibe Santo Domingo
Current Profile
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Insurance Plans Accepted by Dr. Lee-Ling Ong

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

Medical Specialties

Dr. Lee-Ling Ong has the following 2 specialties

Specialty Expertise

Dr. Lee-Ling Ong has the following 2 areas of expertise

  • Hospice & Palliative Med (internal Med)
  • Hospice & Palliative Medicine

Certifications, License, & Education

12 Years Experience

Dr. Lee-Ling Ong holds an expired medical license in the state of California.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from A T Still University College Of Osteopathic Medicine in 2014.

NPI Number

Dr. Ong's NPI number is 1588081038.

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Frequently Asked Questions

Which hospitals is Dr. Lee-Ling Ong affiliated with?
Dr. Lee-Ling Ong is affiliated with Kaiser Foundation Hospital, SAN DIEGO MEDICAL CENTER, and Kaiser Permanente San Diego Medical Center.
Does Dr. Lee-Ling Ong accept my insurance?
You can see the insurance plans that Dr. Lee-Ling Ong accepts on their Vitals profile.
Is Dr. Lee-Ling Ong accepting new patients?
Dr. Lee-Ling 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. Lee-Ling Ong?
You can find contact information for Dr. Lee-Ling Ong here on Vitals.
Where is Dr. Lee-Ling Ong's office located?
Dr. Lee-Ling Ong's office is located at 10990 San Diego Mission Rd, San Diego, CA, 92108.

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