Overview
Matas Orentas is a Rheumatologist in Elgin, Illinois. Dr. Orentas is rated as an Experienced provider by MediFind in the treatment of Henoch-Schonlein Purpura. His top areas of expertise are Fibromyalgia, Rheumatoid Arthritis (RA), Adult Still's Disease, and Rheumatoid Vasculitis.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Henoch-Schonlein Purpura.
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
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- 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
- HMO
- POS
- PPO
- OTHER COMMERCIAL
- 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
1550 N Randall Rd, Elgin, IL 60123
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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 Henoch-Schonlein Purpura. 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 Henoch-Schonlein Purpura. His top areas of expertise are Calcium Pyrophosphate Arthritis, Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Relapsing Polychondritis.
Endeavor Health Medical Group
Anjali Rishi Casey, MD, a rheumatologist at Endeavor Health, specializes in diagnosing and managing autoimmune and inflammatory conditions that affect the joints, muscles and connective tissues. She treats conditions such as rheumatoid arthritis, gout, psoriatic arthritis and systemic connective tissue diseases. Dr. Casey offers a range of rheumatologic procedures including joint injections and aspirations to help patients manage pain and preserve mobility. Dr. Casey is rated as a Distinguished provider by MediFind in the treatment of Henoch-Schonlein Purpura. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Calcium Pyrophosphate Arthritis, and Gout.
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
- Experienced
- Adult Still's DiseaseDr. Orentas isExperienced. Learn about Adult Still's Disease.
- Ankylosing SpondylitisDr. Orentas isExperienced. Learn about Ankylosing Spondylitis.
- Axial Spondyloarthritis (AxSpA)Dr. Orentas isExperienced. Learn about Axial Spondyloarthritis (AxSpA).
- CryoglobulinemiaDr. Orentas isExperienced. Learn about Cryoglobulinemia.
- Familial Mixed CryoglobulinemiaDr. Orentas isExperienced. Learn about Familial Mixed Cryoglobulinemia.
- FibromyalgiaDr. Orentas isExperienced. Learn about Fibromyalgia.



