Bartholomew Olash, MD

Concierge Medicine · Addiction Medicine · Internal Medicine

4+ years in practiceNPI: 1164164299Licensed in IL

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Credentials & Recognition

Specialties

Concierge MedicineAddiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine207R00000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

5.0 / 5.0

1 review

Years in Practice

4+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#8

Top Concierge Doctors in Illinois, 2026

Concierge Medicine · Illinois · 2026

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Frequently Asked Questions about Dr. Bartholomew Olash, MD

Where does Dr. Bartholomew Olash, MD practice?+
Dr. Bartholomew Olash, MD practices in Illinois, IL. 1620 W HARRISON ST CHICAGO, IL 606123801.
What is Dr. Bartholomew Olash, MD's phone number?+
Dr. Bartholomew Olash, MD's practice phone is 502-558-6161. Office contact information is verified on the PBCMMG profile.
What does Dr. Bartholomew Olash, MD specialize in?+
Dr. Bartholomew Olash, MD's primary specialty is Addiction Medicine, with additional focus on Concierge Medicine, Internal Medicine.
Is Dr. Bartholomew Olash, MD board certified?+
Board certification status for Dr. Bartholomew Olash, 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. Bartholomew Olash, MD been practicing?+
Dr. Bartholomew Olash, MD has been in active practice for 4+ years, based on NPI enumeration and state licensing records.
What is Dr. Bartholomew Olash, MD's NPI number?+
Dr. Bartholomew Olash, MD's National Provider Identifier (NPI) is 1164164299, 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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