Dr. Roger Kornu
- Gender: Male
- Experience: 22 years
- Graduated from: University Of Texas Southwestern Medical School At Dallas
- Graduation year: 1999
- Sole propriator: No
- NPI: 1841386349
Dr. Roger Kornu M.D.
Rheumatologist
He is located at 2552 Walnut Avenue Suite 200 in Tustin, CA 92780. Can help patients with the following: Chest Pain, Claudication, Fibromyalgia, Osteoarthritis (OA), Prescription Refill, Rheumatoid Arthritis (RA). His National Provider Identifier (NPI) number is 1841386349. Appointment can be made via the phone number (714) 406-4461. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. Roger Kornu, being an rheumatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Roger Kornu.
- Abdominal Pain
- Acute Pain
- Amyloidosis
- Anemia
- Ankylosing Spondylitis
- Antiphospholipid Syndrome (APS)
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Bursitis
- Chest Pain
- Cholecystitis
- Chronic Fatigue Syndrome (CFS)
- Chronic Obstructive Pulmonary Disease (COPD)
- Claudication
- Collagen Vascular Disease (CVD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Erythema Nodosum
- Fever
- Fibromyalgia
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hypermobility Syndrome
- Hyponatremia
- Influenza
- Inguinal Hernia
- Low Back Pain
- Lupus
- Migraine
- Muscle Pain
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Patellofemoral Pain Syndrome (PFS)
- Peptic Ulcer
- Polymyalgia Rheumatica (PMR)
- Polymyositis (PM)
- Porphyria
- Prescription Refill
- Psoriatic Arthritis
- Raynaud's Phenomenon
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sacroiliac Joint Pain
- Sarcoidosis
- Scleroderma
- Sjogren's Syndrome
- Spondylolysis
- Tendinitis
- Urethritis
- Urinary Tract Infection (UTI)
- Vasculitis
- Weber-Christian Disease
Procedures Performed by Dr. Roger Kornu
Insurances Accepted by Dr. Roger Kornu
- Medicare
Medicare Enrollment
Dr. Roger Kornu is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: Practitioner - Internal Medicine) .
Bills through: Roger Kornu Md Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Celgene | $186323 |
| AbbVie | $74397 |
| Amgen | $27720 |
Other
| Promotional Speaking or Service | $197458 |
| Travel and Lodging | $49053 |
| Consulting | $40656 |
| Food and Beverage | $18445 |
Studies
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated in 1999Additional Specialities
- Internist
- Specialist
Affiliated hospitals
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Questions & Answers
Where can you meet with Dr. Roger Kornu?
Dr. Roger Kornu's office is located at 2552 Walnut Avenue Suite 200 in Tustin, CA 92780.
What conditions does Dr. Roger Kornu treat?
Dr. Roger Kornu provides treatment for Chest Pain, Claudication, Fibromyalgia, Osteoarthritis (OA), Prescription Refill, Rheumatoid Arthritis (RA). For the full list see this list.
Does Dr. Roger Kornu accept patients with Medicare?
Yes, Dr. Roger Kornu accepts patients with Medicare.
Has Dr. Roger Kornu affiliation with hospitals?
Dr. Roger Kornu is affiliated with SADDLEBACK MEMORIAL MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Roger Kornu have affiliation with practices?
Dr. Roger Kornu is affiliated with UC Davis Medical Group. For the full list of practices see this list.