John Holbrook, MD

Addiction Medicine · Internal Medicine · Orthopedic Surgery

20+ years in practiceNPI: 1255301644Licensed in TN

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineOrthopedic Surgery

NPI sub-specialties

Orthopaedic Surgery207X00000X

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. John Holbrook, MD

Where does Dr. John Holbrook, MD practice?+
Dr. John Holbrook, MD practices in Tennessee, TN. 3 PROFESSIONAL PARK DR SUITE 21 JOHNSON CITY, TN 376046529.
What is Dr. John Holbrook, MD's phone number?+
Dr. John Holbrook, MD's practice phone is 423-434-6300. Office contact information is verified on the PBCMMG profile.
What does Dr. John Holbrook, MD specialize in?+
Dr. John Holbrook, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Orthopedic Surgery.
Is Dr. John Holbrook, MD board certified?+
Board certification status for Dr. John Holbrook, 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. John Holbrook, MD been practicing?+
Dr. John Holbrook, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Holbrook, MD's NPI number?+
Dr. John Holbrook, MD's National Provider Identifier (NPI) is 1255301644, 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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