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Rheumatology & Infusion Therapy

Denver Arthritis Clinic

Denver arthritis clinic for comprehensive arthritis care, Denver CO & Lone Tree, CO

Colorado’s Top Rheumatologists

Welcome to the Denver Arthritis Clinic

Founded in 1976, the Denver Arthritis Clinic has been providing superior rheumatology services to our community for over 40 years. Our physicians have more than 200 years of combined experience diagnosing and treating bone, joint, and muscle conditions, from the most visible to the highly complex and unseen.

Our approach is based on a combination of cutting-edge techniques, the latest research, and proven clinical methods, including arthritis infusion treatment and diagnostic radiology services.

If you’re ready to take the first step toward finding the relief you deserve with the best rheumatologist in Denver, schedule your first appointment with the Denver Arthritis Clinic today. We look forward to helping you get back to the life you love.

Learn MoreMeet Our Providers

Ryan Antolini, MD

He joined Denver Arthritis Clinic in 2008 after completing his fellowship in rheumatology at Massachusetts General Hospital in Boston.  He enjoy seeing patients with all rheumatic diseases but have a particular interest in rheumatoid arthritis and other types of inflammatory disease.

He felt that it is important to have good communication with his patients and their primary care providers for the best comprehensive care possible.  He tries to educate patients about their diagnosis and treatment options.  He thinks it is important to work together with patients to structure the best treatment plan for each individual based on their diagnoses and preferences.

Additionally, He enjoys working with the next generation of medical students and physicians-in-training to teach them about the field of rheumatology.  He also serve on the Committee for Rheumatologic Care for the American College of Rheumatology to advocate for improved care with less obstacles for rheumatologists and their patients.

Meet Our Providers

Care for Lupus, Osteoporosis, Arthritis & More

Common Conditions We Treat


Woman receiving an infusion

Uninterrupted Care for Patients

We Work With Referring Physicians

We proudly collaborate with referring physicians to ensure that your patient’s care remains uninterrupted for the duration of their treatment. Visit our page to see more about our user-friendly referral process.

For PhysiciansFor Physicians

Affordable Care Your Deserve

We Accept Insurance


The Denver Arthritis Clinic is proud to accept most insurance plans, including Medicare. View our full list of providers, and if you have any questions, feel free to contact our knowledgeable staff. We’re happy to help.