Summary

Dr. Billy Le specializes in internal medicine with a focus on hospital medicine, bringing 16 years of clinical experience to patient care. He earned his medical degree from Touro University California College of Osteopathic Medicine, where he developed expertise in comprehensive adult healthcare and acute medical conditions.

Dr. Le practices at multiple locations throughout Orange County, including UCI Health Lakewood in Lakewood, California, UCI Health Fountain Valley, and Orange Coast Memorial Medical Center in Fountain Valley, California. His clinical focus includes managing complex conditions such as type 2 diabetes, heart failure, and acute kidney problems. He frequently performs essential diagnostic tests including complete blood counts and comprehensive metabolic panels to monitor patient health and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 16 years of experience
  • Touro University California College Of Osteopathic Medicine
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Billy Toan Le has 3 locations

Fountain Valley Regional Hospital And Medical Center

17100 Euclid StFountain Valley, CA 92708

Uci Health Lakewood

3700 South StLakewood, CA 90712

Orange Coast Memorial Medical Center

9920 Talbert AveFountain Valley, CA 92708

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Dr. Billy Toan Le, DODr. George Mousa, MDDr. Daniel Benhuri, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
16 Years of Experience 17 Years of Experience 8 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Tamil
Fountain Valley , CAUpland , CABeverly Hills , CAPalo Alto , CA
Med School: Touro University California College Of Osteopathic Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Icahn School of Medicine at Mount Sinai Med School: Bassett Medical Center - Cooperstown, New York
Current Profile
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Insurance Plans Accepted by Dr. Billy Toan Le

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

Medical Specialties

Dr. Billy Toan Le has the following 2 specialties

Specialty Expertise

Dr. Billy Toan Le has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

16 Years Experience

Dr. Billy Toan Le 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 2025.

Education & Training

Medical School

Graduated from Touro University California College Of Osteopathic Medicine in 2010.

NPI Number

Dr. Le's NPI number is 1255656963.

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Frequently Asked Questions

Is Dr. Billy Le accepting new patients?
Dr. Billy Le has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Billy Le accept virtual/telehealth appointments?
Dr. Billy Le has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Billy Le accept my insurance?
You can see the insurance plans that Dr. Billy Le accepts on their Vitals profile.
Where is Dr. Billy Le's office located?
Dr. Billy Le's office is located at 17100 Euclid St, Fountain Valley, CA, 92708.
Which hospitals is Dr. Billy Le affiliated with?
Dr. Billy Le is affiliated with Uci Health Lakewood, Uci Health Fountain Valley, and Orange Coast Memorial Medical Center.

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