Affiliated with a Castle Connolly Top Hospital
Who is Dr. Johnson, Rheumatologist in Huntersville, NC?
Castle Connolly Top Doctor
Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.
What are Areas of Expertise for Dr. Johnson?
Dr. Alison Johnson, MD is a highly-rated, board-certified Rheumatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Johnson empowers patients to confidently navigate their health journey, specializing in Autoimmune Disease, Gout/Pseudogout, Lupus/SLE, Rheumatoid Arthritis, and comprehensive wellness support. Serving the Huntersville, NC community, Dr. Johnson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Johnson go to medical school and complete their residency?
Medical School: University of South Carolina | University of South Carolina School of Medicine
Is Dr. Johnson board certified as a Rheumatologist?
Yes, Dr. Alison Johnson, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Johnson speak?
Dr. Johnson and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Rheumatologist like Dr. Johnson typically treat?
As a Rheumatologist, Dr. Johnson diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Johnson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
- M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Other Psoriatic Arthritis
- Psoriatic arthritis
- Psoriasis
- Atypical psoriatic arthritis
- Psoriasis-related joint condition
- Unspecified psoriatic arthropathy
ICD-10 Codes:
- L4059: Other psoriatic arthropathy
Also known as:
- Connective Tissue Disorder
- Systemic Connective Tissue Disease
- Rheumatic Connective Tissue Disease
- Autoimmune Connective Tissue Disease
ICD-10 Codes:
- M359: Systemic involvement of connective tissue, unspecified
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Inflammatory Arthritis
- Arthritis
- Inflammatory joint disease
- Polyarthritis
- Chronic inflammatory arthritis
ICD-10 Codes:
- M064: Inflammatory polyarthropathy
Also known as:
- Sjogren's Syndrome with Dry Eyes
- Sjogren's Syndrome
- Sjögren syndrome
- Sjögren's Keratoconjunctivitis
- Dry Eye Disease from Sjogren's
- Sjogren's Affecting Eyes
ICD-10 Codes:
- M3501: Sjogren syndrome with keratoconjunctivitis
What procedures does a Rheumatologist like Dr. Johnson typically perform?
As a Rheumatologist, procedures performed by Dr. Alison Johnson may include:
- Abnormal ANA Testing
- Arthrocentesis
- Denosumab Injection
- Joint Aspiration
- Joint Injections
- Rheumatology Consultation
- Rheumatology Follow Up
- Viscosupplement Injections
Please contact Dr. Johnson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnson accept in Huntersville, NC?
Dr. Johnson in Huntersville, NC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross and Blue Shield of North Carolina
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
Trustmark Mutual Holding Company
UnitedHealth Group
View All Insurances
Where is Dr. Johnson's office located?
What hospitals are Dr. Johnson affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Johnson has admitting privileges at the following hospitals:

Ranked in 2 Specialties
Ranked in 6 Procedures
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Johnson's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnson's National Provider Identifier (NPI) number is 1164551198.
What common questions do patients ask about Dr. Johnson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnson