Christine Halligan, MD

Rheumatology

20+ years in practiceNPI: 1871526962Licensed in SD

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Credentials & Recognition

Specialties

Rheumatology

NPI sub-specialties

Internal Medicine, Rheumatology207RR0500X

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

2 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#12

Top Rheumatologists in South Dakota, 2026

Rheumatology · South Dakota · 2026

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Frequently Asked Questions about Dr. Christine Halligan, MD

Where does Dr. Christine Halligan, MD practice?+
Dr. Christine Halligan, MD practices in South Dakota, SD. 6100 S LOUISE AVE STE 1130 SIOUX FALLS, SD 571086021.
What is Dr. Christine Halligan, MD's phone number?+
Dr. Christine Halligan, MD's practice phone is 605-504-1600. Office contact information is verified on the PBCMMG profile.
What does Dr. Christine Halligan, MD specialize in?+
Dr. Christine Halligan, MD's primary specialty is Rheumatology.
Is Dr. Christine Halligan, MD board certified?+
Board certification status for Dr. Christine Halligan, 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. Christine Halligan, MD been practicing?+
Dr. Christine Halligan, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Christine Halligan, MD's NPI number?+
Dr. Christine Halligan, MD's National Provider Identifier (NPI) is 1871526962, 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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