Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kornu, Rheumatologist in Tustin, CA?
Dr. Roger Kornu, MD is a Rheumatologist, who primarily practices in Tustin, CA with 1 additional practice location. Dr. Kornu is fluent in English and Spanish, and is currently seeing new patients. Dr. Kornu’s practice accepts Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kornu’s office at (714) 406-4461.
What are Areas of Expertise for Dr. Kornu?
Dr. Roger Kornu, 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. Kornu empowers patients to confidently navigate their health journey, specializing in Autoimmune Disease, Connective Tissue Disorders, Inflammatory Arthritis, Lupus/SLE, Osteoporosis, Rheumatoid Arthritis, and comprehensive wellness support. Serving the Tustin, CA community, Dr. Kornu is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Kornu speak?
Dr. Kornu and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Rheumatologist like Dr. Kornu typically treat?
As a Rheumatologist, Dr. Kornu 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. Kornu. 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
- M059: Rheumatoid arthritis with rheumatoid factor, 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 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:
- Polymyalgia Rheumatica
- Polymyalgia Rheumatica and Giant Cell Arteritis
- PMR
- Inflammatory Rheumatism
ICD-10 Codes:
- M353: Polymyalgia rheumatica
Also known as:
- Inflammatory Arthritis
- Arthritis
- Inflammatory joint disease
- Polyarthritis
- Chronic inflammatory arthritis
ICD-10 Codes:
- M064: Inflammatory polyarthropathy
What procedures does a Rheumatologist like Dr. Kornu typically perform?
As a Rheumatologist, procedures performed by Dr. Roger Kornu may include:
- Abnormal ANA Testing
- Arthrocentesis
- Denosumab Injection
- Joint Aspiration
- Joint Injections
- Rheumatology Consultation
- Rheumatology Follow Up
- Viscosupplement Injections
Please contact Dr. Kornu's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Kornu accept my insurance?
Dr. Kornu accepts most major insurance plans. Important: Please call our office at (714) 406-4461 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kornu accept in Tustin, CA?
Dr. Kornu in Tustin, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Blue Shield of California
Cigna Group
Elevance Health Inc. (formerly Anthem)
Medicare
State of California
UnitedHealth Group
Unknown
USAA
View All Insurances
Where is Dr. Kornu's office located?
Dr. Roger Kornu's Primary Practice
2552 Walnut Ave Ste 200
Tustin, CA 92780
(714) 406-4461
What is Dr. Kornu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kornu's National Provider Identifier (NPI) number is 1841386349.
What common questions do patients ask about Dr. Kornu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kornu
What is Dr. Roger Kornu's specialty?
Dr. Kornu is a Rheumatologist near Tustin, CA.
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. Roger Kornu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kornu is affiliated with Hoag Hospital Newport Beach, Uci Medical Center, Torrance Memorial Medical Center, Pih Health Whittier Hospital, Scripps Memorial Hospital Encinitas, Honorhealth Scottsdale Shea Medical Center which are a Castle Connolly Top Hospitals. 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 Roger Kornu accepting new patients in Tustin, CA?
Yes, Dr. Roger Kornu is accepting new patients at this time.
Does Dr. Roger Kornu offer online booking?
Please contact Dr. Kornu's office at (714) 406-4461 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Roger Kornu?
Please contact Dr. Kornu's office at (714) 406-4461 for information regarding telehealth appointment availability or for scheduling assistance.
<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>