Dr. Jenny Ru, MD

Dr. Jenny Ru, MD

Hematology  |  
Female  |  
55 y/o

Accepting new patients

Dr. Jenny Ru, MD is a hematology doctor who practices in Torrance, CA. She is 55 years old and has been practicing for 32 years.

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Shield of California
  • Cigna
  • Coventry Health Care
  • Health Net
  • Humana
  • Medicaid
  • UnitedHealthCare
  • WellPoint

Learn about Dr. Ru

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Ru performs your care needs compared to other doctors.

very high
more than 99% of peers
Blood Disorders
very high
more than 99% of peers
Breast Diseases
very high
more than 99% of peers

Dr. Ru's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Hematology

Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Medical Oncology
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Acute Leukemia
  • Acute Myeloid Leukemia
  • Adrenal Gland Cancer
  • All Lymphoma
  • Anal Disorders
  • Anal and Rectal Cancer
  • Anemia
  • Antiphospholipid Syndrome (APS)
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Bladder Cancer
  • Bleeding Disorders
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain Cancer
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Breast Cancer
  • Breast Diseases
  • Cancer
  • Carcinoma in Situ
  • Central Nervous System Lymphoma
  • Cervical Cancer
  • Cholangiocarcinoma
  • Chronic Myeloid Leukemia (CML)
  • Coagulation Disorders (incl. Hemophilia)
  • Colorectal Cancer
  • Cryoglobulinemia
  • Deep Vein Thrombosis (DVT)
  • Esophageal Cancer
  • Esophageal Diseases
  • Gallbladder and Biliary Tract Cancer
  • Gastrointestinal Diseases
  • Gynecologic Cancer
  • Head and Neck Cancer
  • Hodgkin's Disease
  • Hypercoagulable State
  • Immune Thrombocytopenic Purpura (ITP)
  • Kidney Cancer
  • Larynx Conditions
  • Leukocytosis
  • Liver Cancer
  • Lung Cancer
  • Lung Neoplasms, Not Specified as Malignant
  • Lymphocytosis
  • Lymphoma
  • Lymphoma, Large-Cell
  • Macroglobulinemia (incl. Waldenstrom's )
  • Mantle Cell Lymphoma
  • Marginal Zone Lymphoma
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Multiple Myeloma
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Neuroendocrine Tumors
  • Neutropenia
  • Nodular Lymphoma
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Osteosarcoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pancytopenia
  • Peripheral T-Cell Lymphoma
  • Polycythemia Rubra Vera
  • Primary Central Nervous System Lymphoma
  • Primary Hypercoagulable State (incl. Factor V Leiden Disease)
  • Prostate Cancer
  • Pulmonary Disease
  • Purpura
  • Qualitative Platelet Defects (incl. Glanzmann's Thrombasthenia)
  • Reticulosarcoma
  • Retina Diseases
  • Secondary Malignancies
  • Sickle Cell Disease
  • Skin Cancer
  • Soft Tissue Sarcoma
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Testicular Cancer
  • Thalassemia
  • Thrombocytosis
  • Thrombosis
  • Thyroid Cancer
  • Tongue Cancer
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease
  • Venous Embolism and Thrombosis


Read More


  • Bone Marrow Biopsy
  • Thoracentesis

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Henan Medical University
    Medical School | Graduated 1985
  • W La Vamc
    Internship Hospital | Completed
  • W La Vamc
    Residency Hospital | Completed
  • Norris
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ru has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Ru does not have any memberships or affiliations listed. If you are Dr. Ru and would like to add memberships or affiliations, please update your profile.

Dr. Ru's Reviews

Likelihood of recommending Dr. Ru to family and friends
based on 21 total reviews (6 with comments)
Dr. Ru's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (6)
Torrance, CA |
I am a lower white blood cell patient and have been a patient of Dr. Jenny Ru for several years. Usually her office puts everything on the patient Portal and won’t help the patient print out the prescription/test report and wants to train the patient to use the computer no matter they can or not or charge extra $1.00/paper fee, even though I have Blue Cross/Shield PPO and pay $40 co-pay. Recently, Dr. Ru’s Portal did not update a lab test order and caused the test results not for this visit c
in Torrance, CA |
I found Dr. Ru to be very personable and competent. She spent a lot of time with me on my first visit explaining my condition, DVT. I finally found the right doctor!
in Los Angeles, CA |
Dr Ru is a heavent sent for me and my family. She is the most caring doctor I ever have. I thank not only God but also Dr Ru for the second lease on life. I was diagnosed Stage 4 but she didn't give up on me. She is compassionate and sincere. God bless you Dr Ru and more power! Love, Gwen
in Torrance, CA |
Dr Ru fought for my wife's life for 4 years in her battle with multiple myeloma. Throughout that time she displayed a deep knowledge of the latest developments in the search for a cure of this, so far, incurable disease. She is incredibly professional and compassionate; attuned to her patient's personal needs beyond just medical treatment. My wife and I had the greatest confidence in her skill as a physician and a deep appreciation for the friendship she extended us. We were so lucky to have her
Downey, CA |
Dr. Ru guided my sister through her journey with ovarian cancer. Dr. Ru was always kind, thoughtful, respectful, and informative. We considered ourselves lucky to have her working with Charlene.
in Los Angeles, CA |
Ive seen her for many years for the treatment of lymphoma and breast cancer and im still here to write about my experience:) Shes extra smart and has great bedside manner. Has provided me with excellent care.
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Visit Dr. Ru

Now Accepting New Patients
Dr. Ru accepts 10 insurance carriers
  • Aetna
  • Blue Cross Blue Shield
  • Blue Shield of California
  • Cigna
  • Coventry Health Care
  • Health Net
  • Humana
  • Medicaid
  • UnitedHealthCare
    United Healthcare
  • WellPoint

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ru has admitting privileges

View Hospital Profile
Torrance Memorial Medical Center
3330 Lomita Blvd
Torrance, CA 90505
View Hospital Profile