Summary

Dr. Diana Tsai is a board-certified physician specializing in internal medicine, family medicine, and hospital medicine. She earned her medical degree from St. Louis University School of Medicine and brings 27 years of clinical experience to her practice. Dr. Tsai provides comprehensive care across multiple medical disciplines, allowing her to treat patients of all ages with a wide range of health concerns. She is fluent in English.

Dr. Tsai practices at El Camino Health Los Gatos Hospital and Good Samaritan Hospital, with locations in Los Gatos, Mountain View, and San Jose, California. She has particular expertise in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. Her diagnostic capabilities include chest imaging through fluoroscopy and X-rays, as well as MRI services to help identify and monitor various health conditions.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 27 years of experience
  • speaks English
  • St Louis University School Of Medicine
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Diana Yiti Tsai has 3 locations

El Camino Hospital Los Gatos

815 Pollard RdLos Gatos, CA 95032
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mountain View Center Urgent Care

701 E El Camino Real Fl 2Mountain View, CA 94040

Good Samaritan Hospital

2425 Samaritan DrSan Jose, CA 95124

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Dr. Diana Yiti Tsai, MDDr. Adama Diarra, DODr. Nima Ghadimi, MDDr. George Mousa, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
27 Years of Experience 14 Years of Experience 29 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara Speaks English, Spanish
Los Gatos , CATigard , ORScottsdale , AZUpland , CA
Med School: St Louis University School Of Medicine Med School: Arizona College of Osteopathic Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: University Of Aleppo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Diana Yiti Tsai

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

Medical Specialties

Dr. Diana Yiti Tsai has the following 3 specialties

Specialty Expertise

Dr. Diana Yiti Tsai has the following 8 areas of expertise

  • Check-up
  • Family Medicine
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 1999

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Frequently Asked Questions

Where is Dr. Diana Tsai's office located?
Dr. Diana Tsai's office is located at 815 Pollard Rd, Los Gatos, CA, 95032.
Which hospitals is Dr. Diana Tsai affiliated with?
Dr. Diana Tsai is affiliated with El Camino Health Los Gatos Hospital and Good Samaritan Hospital.
How can I make an appointment with Dr. Diana Tsai?
You can find contact information for Dr. Diana Tsai here on Vitals.
Does Dr. Diana Tsai accept my insurance?
You can see the insurance plans that Dr. Diana Tsai accepts on their Vitals profile.
Does Dr. Diana Tsai accept virtual/telehealth appointments?
Dr. Diana Tsai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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