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Oncology Specialist (cancer), Internist
29 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Ruben Saez is Good. Dr. Saez has been reviewed by 9 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 3.5
Courteous Staff 3.3
Accurate Diagnosis 4.0
Bedside Manner 3.0
Spends Time with Me 3.3
Follows Up After Visit 3.3

Specialties & Research

Dr. Ruben Saez, MD is board certified in Medical Oncology, Hematology & Oncology, and Internal Medicine.

  • He has special expertise in 21 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Anemia
  • Bone Marrow Transplantation
  • Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Epidemiology
  • Hepatitis C
  • Leukemia
  • Lymphoma
  • Metastatic Breast Cancer
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • > Show all expertise

Education & Awards

Dr. Saez graduated from University of Puerto Rico, San Juan. He has 2 awards.

Fellow american college of physicians
Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. Saez has 18 hospital affiliations:

  • Texas Health Presbyterian Hospital Of Dallas 
  • Harris Methodist H E B 


  • English
  • Spanish

> > > > Dr. Ruben Saez, MD

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Additional Information
Dr. Ruben Augusto Saez MD is a male Oncologist , has 29 years of experience and practices in Internal Medicine, Medical Oncology, and Hematology & Oncology.
Where does Dr. Ruben A. Saez practice?
Dr. Ruben Saez has 1 office location.
Dr. Ruben Saez practices Internal Medicine, Medical Oncology, and Hematology & Oncology near Plano, TX.
See Plano Internists and Plano Oncologists.