Ruben Sierra, MD

Oncology

20+ years in practiceNPI: 1598868911Licensed in WA

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Credentials & Recognition

Specialties

Oncology

NPI sub-specialties

Internal Medicine, Hematology & Oncology207RH0003X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Ruben Sierra, MD

Where does Dr. Ruben Sierra, MD practice?+
Dr. Ruben Sierra, MD practices in Washington, WA. 7350 W DESCHUTES AVE SUITE B103 KENNEWICK, WA 99336.
What is Dr. Ruben Sierra, MD's phone number?+
Dr. Ruben Sierra, MD's practice phone is 509-783-0144. Office contact information is verified on the PBCMMG profile.
What does Dr. Ruben Sierra, MD specialize in?+
Dr. Ruben Sierra, MD's primary specialty is Oncology.
Is Dr. Ruben Sierra, MD board certified?+
Board certification status for Dr. Ruben Sierra, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Ruben Sierra, MD been practicing?+
Dr. Ruben Sierra, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Ruben Sierra, MD's NPI number?+
Dr. Ruben Sierra, MD's National Provider Identifier (NPI) is 1598868911, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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