Mariko L Ishimori, MD
5 Patient Reviews
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Office Hours

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Mariko L Ishimori, MD

Internal Medicine Physician - Rheumatology

Highlights

  • Board Certified

Biography

Mariko L Ishimori, MD is a Internal Medicine Physician - Rheumatology practicing in Los Angeles, CA

She has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

I think Dr. Ishimori is great.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
New York UniversityDoctorateOther2000

InstitutionFocusYear
Residency - Cedars-SinaiOther2003
Fellowship - Cedars-SinaiOther2006

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Rheumatology

Internal Medicine

Years In Practice: 18 (started in 2007)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 5
Most Recent Review: 11/19/2025
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

I think Dr. Ishimori is great....

I think Dr. Ishimori is great.

Anonymous 11/19/2025
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Verified Patient

Excellent service by my doctor....

Excellent service by my doctor.

Anonymous 10/24/2025
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Verified Patient

Dr. Mariko L. Ishimori is withou...

Dr. Mariko L. Ishimori is without a doubt one of the best doctors in the world. I've be a patient of many doctors in my lifetime and have never experienced the level of excellence in medicine that Dr. Ishimori provides. She's extremely interested in her patients and seems to really love her profession.She's very knowledgeable about the latest research in Rheumatology, very kind, considerate, and most importantly, she has direct eye contact, doesn't type on her computer during my visits, really listens to me, mostly she actually touches you physically to check on my arthritic areas. She really is a credit to the medical profession and if every doctor were an exact clone, we would have the best healthcare system in the universe.

Anonymous 07/11/2025
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Verified Patient

I was very impressed by Dr Ishim...

I was very impressed by Dr Ishimori's manner and knowledge. She actually diagnosed a persistent pain issue I had which my other doctors did not. She has a lovely and gentle manner and a good sense of humor.

Anonymous 11/19/2025
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Verified Patient

Dr. Ishimori is the absolute bes...

Dr. Ishimori is the absolute best doctor at Cedars.

Anonymous 07/11/2025

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Profile
Elizabeth Frame, MD   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Mariko L Ishimori, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Mariko L Ishimori, MD has not yet specified the insurance plans she accepts.
     

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