Terry Grainger, md

Cardiology · Sleep Medicine

20+ years in practiceNPI: 1003854464Licensed in SC

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Credentials & Recognition

Specialties

CardiologySleep Medicine

NPI sub-specialties

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Cardiovascular Disease207RC0000X

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

#7

Top Cardiologists in South Carolina, 2026

Cardiology · South Carolina · 2026

#32

Top Sleep Medicine Doctors in South Carolina, 2026

Sleep Medicine · South Carolina · 2026

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Frequently Asked Questions about Dr. Terry Grainger, md

Where does Dr. Terry Grainger, md practice?+
Dr. Terry Grainger, md practices in South Carolina, SC. 8 RICHLAND MEDICAL PARK DR STE 100 COLUMBIA, SC 29203.
What is Dr. Terry Grainger, md's phone number?+
Dr. Terry Grainger, md's practice phone is 803-434-3800. Office contact information is verified on the PBCMMG profile.
What does Dr. Terry Grainger, md specialize in?+
Dr. Terry Grainger, md's primary specialty is Cardiology, with additional focus on Sleep Medicine.
Is Dr. Terry Grainger, md board certified?+
Board certification status for Dr. Terry Grainger, 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. Terry Grainger, md been practicing?+
Dr. Terry Grainger, md has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Terry Grainger, md's NPI number?+
Dr. Terry Grainger, md's National Provider Identifier (NPI) is 1003854464, 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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