Dr. Leonid M. Kleynberg, MD

Hematology & Oncology

Call for new patient details 15 years of experience Offers telehealth


Dr. Leonid M. Kleynberg, MD is an Internist (Hematologist or Oncologist) in Los Angeles, CA. He specializes in Hematology & Oncology, and has 15 years of experience. He graduated from Allegheny Genl Hosp.

Dr. Leonid M. Kleynberg, MD works at Kleynberg Medical Clinic. He accepts Aetna, Anthem, Blue Cross Blue Shield, Cigna, Humana, and other major insurance plans. Please call ahead to schedule an appointment with Dr. Leonid M. Kleynberg, MD and to confirm all accepted insurance...

About Dr. Leonid M. Kleynberg, MD


  • Hematology & Oncology

Conditions Treated

  • Anal and Rectal Cancer
  • Anemia
  • Bladder Cancer
  • Bone Cancer
  • Brain Cancer
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Breast Cancer
  • Chronic Lymphocytic Leukemia
  • Colorectal Cancer
  • ENT Cancer
  • Esophageal Cancer
  • Hodgkin's Disease
  • Kaposi's Sarcoma
  • Kidney Cancer
  • Lip Cancer
  • Liver Cancer
  • Lung Cancer
  • Lymphoma, Large-Cell
  • Lymphosarcoma
  • Male Breast Cancer
  • Mediastinal Tumors, Malignant
  • Melanoma
  • Metastatic Breast Cancer
  • Myelodysplastic Syndromes
  • Myeloma
  • Myeloproliferative Disorders
  • Neutropenia
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Osteosarcoma
  • Ovarian Cancer
  • Pancreatic Cancer
  • Pleura Cancer
  • Pleural Cancer
  • Prostate Cancer
  • Reticulosarcoma
  • Secondary Malignancies
  • Skin Cancer
  • Squamous Cell Carcinoma
  • Stomach Cancer
  • Stomach and Small Intestine Cancer
  • Uterine Cancer

Years of Experience

15 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Tashkent Med Inst


  • UPMC/Shadyside
  • UPMC/Shadyside


  • Allegheny Genl Hosp

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Ratings & Reviews

Average provider rating

Group 24

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Kleynberg Medical Clinic

6221 Wilshire Blvd Ste 504,

Los Angeles, CA 90048


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