Dr. Diane E. Tjornhom
- Gender: Female
- Experience: 32 years
- Graduated from: University Of Minnesota, Duluth School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1649339235
Dr. Diane E. Tjornhom MD
Rheumatologist
She is located at 9400 Rosecrans Avenue in Bellflower, CA 90706. Can help patients with the following: Bursitis, Chest Pain, Cholecystitis, Headache, Osteoarthritis (OA), Urethritis. Her National Provider Identifier (NPI) number is 1649339235. Appointment can be made via the phone number (562) 461-3000.
Conditions treated
Dr. Diane E. Tjornhom, 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. Diane E. Tjornhom.
- 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
Medicare Enrollment
Dr. Diane E. Tjornhom is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Rheumatology) .
Bills through: Southern California Permanente Medical Group
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
| Novartis | $122 |
| E.R. Squibb \u0026 Sons | $51 |
Other
| Food and Beverage | $174 |
Studies
UNIVERSITY OF MINNESOTA, DULUTH SCHOOL OF MEDICINE
Graduated in 1989Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. Diane E. Tjornhom?
Dr. Diane E. Tjornhom's office is located at 9400 Rosecrans Avenue in Bellflower, CA 90706.
Does Dr. Diane E. Tjornhom accept insurance?
Unfortunately we don't have any information if Dr. Diane E. Tjornhom accepts insurance.
What conditions does Dr. Diane E. Tjornhom treat?
Dr. Diane E. Tjornhom provides treatment for Bursitis, Chest Pain, Cholecystitis, Headache, Osteoarthritis (OA), Urethritis. For the full list see this list.