Summary

Dr. Kazumasa Osato is an internal medicine physician who graduated from the American University of Antigua College of Medicine. With seven years of experience in internal medicine, he focuses on comprehensive adult healthcare and preventive care. His practice encompasses a wide range of conditions that affect adults, from routine health maintenance to complex medical issues.

Dr. Osato practices at Sharp Rees-Stealy Downtown Family and Internal Medicine in San Diego, California. He treats patients with back pain, including specialized care for back pain during pregnancy. His services include preventive care such as adult immunizations and routine screenings. Dr. Osato also performs specialized procedures including breast imaging studies and provides comprehensive vaccination services including anthrax vaccine when medically indicated.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 7 years of experience
  • 22 insurance plans accepted
  • American University Of Antigua College Of Medicine
  • 1 specialty
  • 1 office location
  • Male

Office Location

Sharp Rees-Stealy Downtown Family and Internal Medicine

300 Fir St # 3San Diego, CA 92101

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Kazumasa OsatoDr. Alaa Hajal, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
7 Years of Experience 15 Years of Experience 12 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 , CADiamond Bar , CAPalo Alto , CAScottsdale , AZ
Med School: American University Of Antigua College Of Medicine Med School: University Of Damascus Faculty Of Medicine Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo
Current Profile
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Insurance Plans Accepted by Kazumasa Osato

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of North Carolina
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Health Alliance
  • L.A. Care Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Molina Healthcare
  • Nippon Life Benefits
  • PacificSource Health Plans
  • UnitedHealthcare

Medical Specialties

Kazumasa Osato has the following specialty

Certifications, License, & Education

7 Years Experience

Kazumasa Osato 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 2025.

Education & Training

Medical School

Graduated from American University Of Antigua College Of Medicine in 2019.

NPI Number

Kazumasa Osato's NPI number is 1134748015.

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Frequently Asked Questions

Is Kazumasa Osato accepting new patients?
Kazumasa Osato is accepting new patients on Vitals. View Kazumasa Osato's profile on Vitals to make an appointment.
Does Kazumasa Osato accept my insurance?
You can see the insurance plans that Kazumasa Osato accepts on their Vitals profile.
Does Kazumasa Osato accept virtual/telehealth appointments?
Kazumasa Osato has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Kazumasa Osato's office located?
Kazumasa Osato's office is located at 300 Fir St # 3, San Diego, CA, 92101.
How can I make an appointment with Kazumasa Osato?
You can find contact information for Kazumasa Osato here on Vitals.

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