
Overview
Jeff A. D’Amico, DO, a specialist in internal medicine at Endeavor Health, provides primary care for adults with a focus on prevention, chronic disease management and overall wellbeing. He evaluates a wide range of health concerns to help patients navigate ongoing conditions and maintain long-term health. Dr. D’Amico supports each patient’s individual journey through evidence-based, personalized care.
Dr. D'amico is rated as an Experienced provider by MediFind in the treatment of Necrotizing Vasculitis. His top areas of expertise are Lung Metastases, Chronic Kidney Disease, Pulmonary Embolism, and Heart Failure with Preserved Ejection Fraction (HFpEF).
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
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- HMO
- 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
Locations
275 N. York St., Suite 402, Elmhurst, IL 60126
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
- Advanced
- Chronic Kidney DiseaseDr. D'amico isAdvanced. Learn about Chronic Kidney Disease.
- Lung MetastasesDr. D'amico isAdvanced. Learn about Lung Metastases.
- Experienced
- Acute CystitisDr. D'amico isExperienced. Learn about Acute Cystitis.
- ALK-Positive Non-Small Cell Lung CancerDr. D'amico isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Atypical PneumoniaDr. D'amico isExperienced. Learn about Atypical Pneumonia.
- BronchitisDr. D'amico isExperienced. Learn about Bronchitis.
- CellulitisDr. D'amico isExperienced. Learn about Cellulitis.
- Chronic Obstructive Pulmonary Disease (COPD)


