Overview
Charles Giger is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. Dr. Giger is rated as an Experienced provider by MediFind in the treatment of Necrotizing Vasculitis. His top areas of expertise are Sitosterolemia, High Cholesterol, Urinary Tract Infection in Children, Endoscopy, and Ureteroscopy. Dr. Giger is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
Endeavor Health Medical Group
Bob H. Sun, MD, a rheumatologist at Endeavor Health, provides care for autoimmune and inflammatory conditions affecting the joints and connective tissues. His clinical expertise includes rheumatoid arthritis, osteoarthritis, ankylosing spondylitis and crystalline arthropathies. Dr. Sun offers comprehensive evaluations and evidence-based treatment to help reduce pain and support joint function. Dr. Sun is rated as a Distinguished provider by MediFind in the treatment of Necrotizing Vasculitis. His top areas of expertise are Chondrocalcinosis 2, Calcium Pyrophosphate Arthritis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica.
Endeavor Health Medical Group
Justin B. Gan, MD, a rheumatologist at Endeavor Health, specializes in the treatment of autoimmune and inflammatory conditions. He manages complex diseases such as lupus, dermatomyositis, gout and ankylosing spondylitis. Dr. Gan performs procedures like arthrocentesis and steroid injections to help relieve joint inflammation and improve mobility. Dr. Gan is rated as a Distinguished provider by MediFind in the treatment of Necrotizing Vasculitis. His top areas of expertise are Calcium Pyrophosphate Arthritis, Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Relapsing Polychondritis.
Janusz Dudek is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Dudek has been practicing medicine for over 42 years and is rated as an Advanced provider by MediFind in the treatment of Necrotizing Vasculitis. His top areas of expertise are Temporal Arteritis, Juvenile Temporal Arteritis, Giant Cell Arteritis (GCA), and Necrotizing Vasculitis.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- High CholesterolDr. Giger isDistinguished. Learn about High Cholesterol.
- SitosterolemiaDr. Giger isDistinguished. Learn about Sitosterolemia.
- Urinary Tract Infection in ChildrenDr. Giger isDistinguished. Learn about Urinary Tract Infection in Children.
- Advanced
- AbetalipoproteinemiaDr. Giger isAdvanced. Learn about Abetalipoproteinemia.
- AnemiaDr. Giger isAdvanced. Learn about Anemia.
- Apo A-I DeficiencyDr. Giger isAdvanced. Learn about Apo A-I Deficiency.
- Benign Paroxysmal Positional Vertigo
- Cervical MyelopathyDr. Giger isAdvanced. Learn about Cervical Myelopathy.
- Chorea-AcanthocytosisDr. Giger isAdvanced. Learn about Chorea-Acanthocytosis.
- Experienced
- Acute CystitisDr. Giger isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Giger isExperienced. Learn about Acute Kidney Failure.
- Anaplastic Thyroid CancerDr. Giger isExperienced. Learn about Anaplastic Thyroid Cancer.
- ApoplexyDr. Giger isExperienced. Learn about Apoplexy.
- Arteriovenous MalformationDr. Giger isExperienced. Learn about Arteriovenous Malformation.
- AsthmaDr. Giger isExperienced. Learn about Asthma.


