28 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Rheumatologist in New York, NY?
Dr. Ya Ju Chang, MD is a Rheumatologist, who primarily practices in New York, NY with 1 additional practice location. He has been practicing for over 28 years and is board certified. Dr. Chang graduated from Universidade Federal do Rio de Janeiro (UFRJ) Faculdade de Medicina. Dr. Chang is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Chang’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (212) 334-9591.
Where did Dr. Chang go to medical school and complete their residency?
Medical School: Universidade Federal Do Estado Do Rio De Janeiro | Universidade Federal do Rio de Janeiro (UFRJ) Faculdade de Medicina
Is Dr. Chang board certified as a Rheumatologist?
Yes, Dr. Ya Ju Chang, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does a Rheumatologist like Dr. Chang typically treat?
As a Rheumatologist, Dr. Chang 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. Chang. 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 here.
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:
- Sjogren's Syndrome with Dry Eyes
- Sjogren's Syndrome
- Sjögren syndrome
- Sjögren's Keratoconjunctivitis
- Dry Eye Disease from Sjogren's
- Sjogren's Affecting Eyes
- Sicca Syndrome
- Autoimmune dry eye disease
ICD-10 Codes:
- M3501: Sjogren syndrome with keratoconjunctivitis
- M3509: Sjogren syndrome with other organ involvement
Also known as:
- Unspecified Joint Disease
- Joint Disorder
- Joint Condition
- Joint Problem
ICD-10 Codes:
- M129: Arthropathy, unspecified
Also known as:
- Lupus with Organ Involvement
- Lupus
- Systemic Lupus Erythematosus
- SLE Affecting Organs
- Lupus Complications
ICD-10 Codes:
- M3219: Other organ or system involvement in systemic lupus erythematosus
Also known as:
- Other Immune System Disorder
- Immune System and Disorder
- Immunity Disorder
- Immunological Disorder
- Immune Dysfunction
ICD-10 Codes:
- D8989: Other specified disorders involving the immune mechanism, not elsewhere classified
What procedures does a Rheumatologist like Dr. Chang typically perform?
As a Rheumatologist, Dr. Chang 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. Chang. 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 here.
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. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (212) 334-9591 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in New York, NY?
Dr. Chang in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cascade Comprehensive Care
Centene Corporation
Cigna Group
EmblemHealth
Healthfirst New York
Medicaid
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Visiting Nurse Service of New York
View All Insurances
Where is Dr. Chang's office located?
Dr. Ya Ju Chang's Primary Practice
41 Elizabeth St Ste 203
New York, NY 10013
(212) 334-9591
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1801879119.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Ya Ju Chang's specialty?
Dr. Chang is a Rheumatologist near New York, NY.
What does a Rheumatologist do?
An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.
Is this Dr. Ya Ju Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Albany Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Rheumatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Rheumatologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ya Ju Chang accepting new patients in New York, NY?
Yes, Dr. Ya Ju Chang is accepting new patients at this time.
Does Dr. Ya Ju Chang offer online booking?
Please contact Dr. Chang's office at (212) 334-9591 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ya Ju Chang?
Please contact Dr. Chang's office at (212) 334-9591 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ya Ju Chang have?
Dr. Ya Ju Chang is certified by the American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>