23 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Quan, Rheumatologist in Farmington, CT?
Where did Dr. Quan go to medical school and complete their residency?
Medical School: State University of New York Downstate College of Medicine
What languages does Dr. Quan speak?
Dr. Quan and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Rheumatologist like Dr. Quan typically treat?
As a Rheumatologist, Dr. Quan 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. Quan. 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
- M0600: Rheumatoid arthritis without rheumatoid factor, unspecified site
- M059: Rheumatoid arthritis with rheumatoid factor, unspecified
Also known as:
- Psoriatic Arthritis
- Psoriasis
- Psoriatic joint inflammation
- Arthritis with psoriasis
- Psoriasis-related joint pain
ICD-10 Codes:
- L4050: Arthropathic psoriasis, 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:
- Other Abnormal Immune System Markers
- Unusual immune findings
- Abnormal immunology results
- Abnormal serum immunology
ICD-10 Codes:
- R768: Other specified abnormal immunological findings in serum
Also known as:
- Polymyalgia Rheumatica
- Polymyalgia Rheumatica and Giant Cell Arteritis
- PMR
- Inflammatory Rheumatism
ICD-10 Codes:
- M353: Polymyalgia rheumatica
Also known as:
- Osteoarthritis of the right hand
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M19041: Primary osteoarthritis, right hand
What procedures does a Rheumatologist like Dr. Quan typically perform?
As a Rheumatologist, Dr. Quan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Quan. 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:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Quan accept my insurance?
Dr. Quan 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. Quan accept in Farmington, CT?
Dr. Quan in Farmington, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Diversified Group Brokerage
Elevance Health Inc. (formerly Anthem)
Medicare
Mutual of Omaha
Point32Health
Trustmark Mutual Holding Company
UnitedHealth Group
View All Insurances
Where is Dr. Quan's office located?
What hospitals are Dr. Quan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Quan has admitting privileges at the following hospitals:
What is Dr. Quan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Quan's National Provider Identifier (NPI) number is 1649227208.
What common questions do patients ask about Dr. Quan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Quan

