Affiliated with a Castle Connolly Top Hospital
Who is Dr. Aleksiejuk, Rheumatologist in Woodland Hills, CA?
What languages does Dr. Aleksiejuk speak?
Dr. Aleksiejuk and their clinical team can communicate with patients in the following languages:
- English
- French
- Polish
What conditions does a Rheumatologist like Dr. Aleksiejuk typically treat?
As a Rheumatologist, Dr. Aleksiejuk 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. Aleksiejuk. 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
- Rheumatoid Arthritis Affecting Other Body Parts
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Systemic Rheumatoid Arthritis
- RA with organ involvement
- Rheumatoid disease affecting multiple systems
ICD-10 Codes:
- M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
- M0569: Rheumatoid arthritis of multiple sites with involvement of other organs and systems
Also known as:
- Chronic Fatigue Syndrome (CFS)
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
- Myalgic encephalomyelitis (ME)
- Long-term tiredness
- Persistent fatigue
ICD-10 Codes:
- R5382: Chronic fatigue, 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:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
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:
- Lupus
- Systemic Lupus Erythematosus
- SLE
- Autoimmune Disease
ICD-10 Codes:
- M3210: Systemic lupus erythematosus, organ or system involvement unspecified
Also known as:
- Arthritis in Multiple Joints
- Arthritis
- Widespread Arthritis
- Multiple Joint Inflammation
- Generalized Arthritis
ICD-10 Codes:
- M130: Polyarthritis, unspecified
Also known as:
- High Antibody Levels
- Immune System and Disorder
- Elevated Antibody Titer
- Increased Antibodies
- Positive Antibody Test
ICD-10 Codes:
- R760: Raised antibody titer
What procedures does a Rheumatologist like Dr. Aleksiejuk typically perform?
As a Rheumatologist, Dr. Aleksiejuk 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. Aleksiejuk. 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
- Major Joint Injection or Fluid Removal with Ultrasound
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Also known as:
- Joint or Bursa Injection/Aspiration
- Arthrocentesis
- Joint Fluid Removal
- Bursa Injection
CPT Codes:
- 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance
Does Dr. Aleksiejuk accept my insurance?
Dr. Aleksiejuk accepts most major insurance plans. Important: Please call our office at (805) 498-3640 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Aleksiejuk accept in Woodland Hills, CA?
Dr. Aleksiejuk in Woodland Hills, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Axminster Medical Group
Blue Shield of California
Centene Corporation
Cigna Group
Clinicas del Camino Real
CVS Health (formerly Aetna)
Medicare
OptumRx Administered Payer
Other Health Care Provider
UnitedHealth Group
View All Insurances
Where is Dr. Aleksiejuk's office located?
Dr. Phillip Aleksiejuk's Primary Practice
23067 Ventura Blvd Ste 200
Woodland Hills, CA 91364
(805) 498-3640
What hospitals are Dr. Aleksiejuk affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Aleksiejuk has admitting privileges at the following hospitals:

Ranked ObGyn Surgery
Ranked in 2 Procedures
What is Dr. Aleksiejuk's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Aleksiejuk's National Provider Identifier (NPI) number is 1063844579.
What common questions do patients ask about Dr. Aleksiejuk?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Aleksiejuk