Browse Health
Internist, Oncology Specialist (cancer)
32 years of experience
Video profile
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).

Learn more about Dr. Ruben Sierra:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

4.0
  • Currently 4 of 4 stars
(8)
Patient comments (2)

The overall average patient rating of Dr. Ruben Sierra is Excellent. Dr. Sierra has been reviewed by 8 patients who have provided 2 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Ruben Sierra, MD is board certified in Internal Medicine and Medical Oncology.


Education & Awards

Dr. Sierra graduated from University of Puerto Rico, San Juan. He has 3 awards.

Awards  
Patients' Choice 5th Anniversary Award (2012)
Patients' Choice Award (2008 - 2012)
Compassionate Doctor Recognition (2010, 2012)

Affiliations

Dr. Sierra has 3 hospital affiliations:

  • Kadlec Regional Medical Center 
  • Kennewick General Hospital 
  • Our Lady of Lourdes Hospital 

Languages

  • Spanish

> > > > Dr. Ruben Sierra, MD

Similar doctors nearby

Dr. Mathias Lam

Internal Medicine
42 years experience
Richland, WA

Dr. Shannon Bales

Internal Medicine
4 years experience
Richland, WA

Dr. Ziga Tretjak

Internal Medicine
37 years experience
Richland, WA

Dr. Albert Hamner

Internal Medicine
40 years experience
Richland, WA

Dr. Brian York

Internal Medicine
7 years experience
Richland, WA

Dr. Vimal Sharma

Internal Medicine
29 years experience
Richland, WA
Search All Similar Doctors
Additional Information
Dr. Ruben Daniel Sierra MD is a male Internist, has 32 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Ruben D. Sierra practice?
Dr. Ruben Sierra has 1 office location.
Dr. Ruben Sierra practices Internal Medicine and Medical Oncology near Richland, WA.
See Richland Internists and Richland Oncologists.