Robert Brook, MD

Gastroenterology

20+ years in practiceNPI: 1104850403Licensed in CA

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

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

Featured in PBCMMG Rankings

#6

Top Gastroenterologists in California, 2026

Gastroenterology · California · 2026

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Frequently Asked Questions about Dr. Robert Brook, MD

Where does Dr. Robert Brook, MD practice?+
Dr. Robert Brook, MD practices in California, CA. 200 MEDICAL PLAZA #365 LOS ANGELES, CA 900953075.
What is Dr. Robert Brook, MD's phone number?+
Dr. Robert Brook, MD's practice phone is 310-825-0631. Office contact information is verified on the PBCMMG profile.
What does Dr. Robert Brook, MD specialize in?+
Dr. Robert Brook, MD's primary specialty is Gastroenterology.
Is Dr. Robert Brook, MD board certified?+
Board certification status for Dr. Robert Brook, 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. Robert Brook, MD been practicing?+
Dr. Robert Brook, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Robert Brook, MD's NPI number?+
Dr. Robert Brook, MD's National Provider Identifier (NPI) is 1104850403, 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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