Summary

Dr. Larissa Thomas is an internal medicine physician who graduated from Emory University School of Medicine and brings 18 years of clinical experience to her practice. Internal medicine specialists focus on the comprehensive care of adults, diagnosing and treating a wide range of medical conditions affecting internal organ systems.

Dr. Thomas practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. She has expertise in managing complex conditions including acute kidney injury, sepsis, and Type 2 diabetes. Her practice also encompasses specialized care services such as hospice care, palliative care, and life-prolonging treatments, helping patients and families navigate serious medical decisions with compassion and clinical expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 18 years of experience
  • 21 insurance plans accepted
  • Emory University School Of Medicine
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Dr. Larissa Ruth Thomas has 3 locations

San Francisco Department Of Public Health Tuberculosis Control Unit

1001 Potrero AveSan Francisco, CA 94110
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

San Francisco General Hospital

1001 Potrero AveSan Francisco, CA 94110

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Dr. Larissa Ruth Thomas, MDRajdeep Kular, MDAngela Brennan, DOSumerra Khan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
18 Years of Experience 8 Years of Experience 12 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
San Francisco , CAVacaville , CAFairfield , CAVacaville , CA
Med School: Emory University School Of Medicine Med School: American University Of The Caribbean School Of Medicine Med School: Touro University California College Of Osteopathic Medicine Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific
Current Profile
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Insurance Plans Accepted by Dr. Larissa Ruth Thomas

  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Brand New Day
  • Central California Alliance for Health
  • Chinese Community Health Plan
  • First Choice Health
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • PacificSource Health Plans
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Larissa Ruth Thomas has the following specialty

Specialty Expertise

Dr. Larissa Ruth Thomas has the following 7 areas of expertise

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

Certifications, License, & Education

18 Years Experience

Dr. Larissa Ruth Thomas 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

Medical School

Graduated from Emory University School Of Medicine in 2008.

NPI Number

Dr. Thomas' NPI number is 1508192873.

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Frequently Asked Questions

Which hospitals is Dr. Larissa Ruth Thomas affiliated with?
Dr. Larissa Ruth Thomas is affiliated with Zuckerberg San Francisco General Hospital And Trauma Center.
Does Dr. Larissa Ruth Thomas accept my insurance?
You can see the insurance plans that Dr. Larissa Ruth Thomas accepts on their Vitals profile.
How can I make an appointment with Dr. Larissa Ruth Thomas?
You can find contact information for Dr. Larissa Ruth Thomas here on Vitals.
Where is Dr. Larissa Ruth Thomas's office located?
Dr. Larissa Ruth Thomas's office is located at 1001 Potrero Ave, San Francisco, CA, 94110.
Is Dr. Larissa Ruth Thomas accepting new patients?
Dr. Larissa Ruth Thomas is accepting new patients on Vitals. View Dr. Larissa Ruth Thomas's profile on Vitals to make an appointment.

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