Summary

Dr. Mariko Ishimori specializes in rheumatology, focusing on the diagnosis and treatment of conditions affecting joints, muscles, and connective tissues. She earned her medical degree from New York University and completed both her residency and fellowship training at Cedars-Sinai Medical Center in 2003 and 2006 respectively. With 26 years of medical experience, Dr. Ishimori holds certification in internal medicine from the American Board of Internal Medicine. She provides care to patients in English.

Dr. Ishimori practices at Cedars-Sinai Medical Center in Los Angeles, California. She treats patients with rheumatoid arthritis and systemic lupus erythematosus, helping them manage these complex autoimmune conditions. Her expertise includes evaluating joint pain and performing diagnostic procedures such as blood tests and extremity X-rays to assess patient conditions. Patients have given her an average rating of 4.5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 26 years of experience
  • 32 insurance plans accepted
  • speaks English, Spanish
  • New York Medical College
  • 15 written reviews
  • 1 award
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Mariko Lisa Ishimori has 4 locations

Cedars Sinai Rheumatology Clinic

8723 Alden Dr Ste 250Los Angeles, CA 90048
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Rheumatology Clinic

8723 Alden Drive, Spielberg, Suite 250Los Angeles, CA 90048

Cedars-Sinai Medical Center

8700 Beverly BlvdWest Hollywood, CA 90048

Cedars-Sinai Medical Center

8723 Alden Dr #250Los Angeles, CA 90048

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Dr. Mariko Lisa Ishimori, MD
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Dr. Mariko Lisa Ishimori, MDDr. Dipti Doshi, MDHoa Thi Lien LyEmily Sue Fiore
RheumatologyRheumatologyNurse PractitionerHospital Medicine
Accepts New Patients Accepts New Patients
4.5 
4.8 
26 Years of Experience 35 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Los Angeles , CACerritos , CALos Angeles , CALos Angeles , CA
Med School: New York Medical College Med School: Rural Medical College Of Pravara Medical Trust Med School: Tulane University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mariko Lisa Ishimori

  • Aetna
  • Alignment Health Plan
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Bright Health
  • CalOptima
  • Cigna
  • Health Net - HMO
  • HealthScope Benefits
  • Humana
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • SCAN Health Plan - HMO
  • TakeCare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Mariko Lisa Ishimori has the following 2 specialties

Specialty Expertise

Dr. Mariko Lisa Ishimori has the following 6 areas of expertise

  • Hip Osteoarthritis
  • Internal Medicine
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis

Certifications, License, & Education

26 Years Experience

Dr. Mariko Lisa Ishimori 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 New York Medical College in 2000.

NPI Number

Dr. Ishimori's NPI number is 1487606695.

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Frequently Asked Questions

Does Dr. Mariko Ishimori accept virtual/telehealth appointments?
Dr. Mariko Ishimori has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mariko Ishimori accepting new patients?
Dr. Mariko Ishimori has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mariko Ishimori speak?
Dr. Mariko Ishimori speaks English and Spanish.
How can I make an appointment with Dr. Mariko Ishimori?
You can find contact information for Dr. Mariko Ishimori here on Vitals.
Which hospitals is Dr. Mariko Ishimori affiliated with?
Dr. Mariko Ishimori is affiliated with Cedars Sinai Medical Center.

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