Summary

Dr. Thomas Nguyen specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. He earned his medical degree from Ross University School of Medicine and completed his residency training at Alameda County Medical Center. With 23 years of experience in practice, Dr. Nguyen brings extensive knowledge to his patient care approach.

Dr. Nguyen is affiliated with Adventist Health Sierra Vista, French Hospital Medical Center, and California Mens Colony Hospital, with practice locations throughout San Luis Obispo, California. He focuses on managing high blood pressure and treating elevated cholesterol levels in children and teenagers. His expertise includes handling hypertensive emergencies and providing preventive care such as pneumococcal vaccinations. Patients rate Dr. Nguyen 2.6 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.6
  • 23 years of experience
  • Alameda County Medical Center
  • 7 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Thomas Toan Nguyen has 5 locations

FCPP Family Health Aero Vista

892 Aerovista Pl Ste 130San Luis Obispo, CA 93401
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

First California Physician Partners

892 Aerovista Pl Ste 130San Luis Obispo, CA 93401
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

Tenet Health Central Coast Primary And Specialty Care

892 Aerovista Pl Ste 130San Luis Obispo, CA 93401

Sierra Vista Regional Medical Center

1010 Murray AveSan Luis Obispo, CA 93405

California Mens Colony Hospital

Highway 1 NSan Luis Obispo, CA 93401

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Dr. Thomas Toan Nguyen, MDKarthikeyan Viswanathan, DODr. George Mousa, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.6 
23 Years of Experience 12 Years of Experience 17 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English, French, Bambara
San Luis Obispo , CAPalo Alto , CAUpland , CATigard , OR
Med School: Ross University School Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: University Of Aleppo Faculty Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Thomas Toan Nguyen

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

Medical Specialties

Dr. Thomas Toan Nguyen has the following specialty

Specialty Expertise

Dr. Thomas Toan Nguyen has the following 7 areas of expertise

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

Certifications, License, & Education

23 Years Experience

Dr. Thomas Toan Nguyen holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Alameda County Medical Center.

Medical School

Graduated from Ross University School Of Medicine in 2004 and Ross University School Of Medicine in 2003.

NPI Number

Dr. Nguyen's NPI number is 1336272871.

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Frequently Asked Questions

Is Dr. Thomas Nguyen accepting new patients?
Dr. Thomas Nguyen is accepting new patients on Vitals. View Dr. Thomas Nguyen's profile on Vitals to make an appointment.
Does Dr. Thomas Nguyen accept my insurance?
You can see the insurance plans that Dr. Thomas Nguyen accepts on their Vitals profile.
Does Dr. Thomas Nguyen accept virtual/telehealth appointments?
Dr. Thomas Nguyen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Thomas Nguyen?
You can find contact information for Dr. Thomas Nguyen here on Vitals.
Where is Dr. Thomas Nguyen's office located?
Dr. Thomas Nguyen's office is located at 892 Aerovista Pl Ste 130, San Luis Obispo, CA, 93401.

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