Tysabri Infusion Treatment at TwelveStone Health Partners
Tysabri (natalizumab) is a specialized biologic medication used to treat certain autoimmune conditions, including multiple sclerosis and Crohn’s disease. At TwelveStone Health Partners, we provide Tysabri infusion treatment in a comfortable outpatient setting, allowing patients to receive expert care close to home. Physicians can refer eligible patients directly to our infusion centers, where our experienced clinical teams manage every aspect of treatment.
TwelveStone specializes in outpatient infusion therapy, making sure patients receive personalized attention and coordinated care throughout their treatment journey.
What Is Tysabri?
Tysabri is a prescription biologic medication designed to help manage certain autoimmune conditions. It is prescribed for patients with relapsing forms of multiple sclerosis or moderate-to-severe Crohn’s disease, particularly when other treatments have not been effective or are not appropriate.
Tysabri works by targeting specific proteins in the immune system that contribute to inflammation. Reducing harmful immune activity, it helps prevent disease flare-ups and supports better disease management over time.
This medication is delivered through intravenous (IV) infusion, administered by trained healthcare professionals. Because Tysabri requires careful monitoring, it is given in supervised clinical settings where patients can receive the attention and support they need throughout each session.

Conditions Treated
Tysabri infusion treatment is prescribed for two primary conditions:
Relapsing Multiple Sclerosis (MS)
Patients with relapsing multiple sclerosis may experience symptoms such as fatigue, muscle weakness, numbness, and vision changes. Tysabri can help reduce the frequency of relapses and slow disease progression.
Moderate-to-Severe Crohn’s Disease
Crohn’s disease causes chronic inflammation in the digestive tract, leading to abdominal pain, persistent diarrhea, and other uncomfortable symptoms. Tysabri may be recommended when conventional therapies have not provided adequate relief.
A specialist evaluation determines whether Tysabri is the right treatment option based on each patient’s medical history and condition severity.
How Tysabri Infusion Treatment Works
Tysabri is administered through IV infusion in an outpatient setting, eliminating the need for hospital stays. Treatments typically occur once every four weeks, following the schedule established by the prescribing physician.
Each infusion appointment generally lasts about two to three hours. This includes time for:
Our clinical staff monitors patients before, during, and after each infusion to ensure safety and comfort. We watch for any potential reactions and address concerns promptly. Patients receive care in private or semi-private treatment areas equipped with comfortable seating, climate control, and amenities to make each visit as pleasant as possible.
Why Receive Tysabri at Twelvestone?
TwelveStone Health Partners offers a patient-centered approach to infusion therapy, combining clinical expertise with personalized support.
Organizational Resources

The Gout Education Society is a nonprofit organization that provides free resources for people with gout and medical professionals. Their goal is to improve the quality of care for gout and ensure more patients receive a proper diagnosis and treatment.

The Gout Support Group of America is dedicated to raising awareness of gout, one of the most common forms of arthritis, to improve the overall quality of care through education, empowerment, and community.

The Alliance for Gout Awareness (AfPA) is an organization that aims to raise awareness about gout and address common misconceptions. They offer resources to help patients, families, and doctors manage gout.
New Patient Resources
Referral Process
Referring a patient to TwelveStone for Tysabri infusion treatment is straightforward. Providers can submit referrals directly to our team, and we handle coordination from there.
Once we receive a referral, TwelveStone:
Our goal is to simplify the process for both providers and patients, ensuring timely access to care without unnecessary delays.
What Patients Can Expect During Visits
Patients new to infusion therapy can feel confident knowing what to expect at each appointment. Upon arrival, our staff welcomes patients and completes a brief check-in process, including a review of current health status.
A nurse then prepares the IV line and begins the infusion. Throughout the session, clinical staff monitors patients closely, checking vital signs and ensuring comfort. Patients are encouraged to bring books, tablets, or other items to pass the time.
After the infusion, patients remain for a short observation period before being cleared to leave. Our team is available to answer questions and provide support at every step.

FAQs About Tysabri Treatment

Start Tysabri Treatment at TwelveStone
If you or your patient is ready to begin Tysabri infusion treatment, TwelveStone Health Partners is here to help. Contact us today to submit a referral or schedule an appointment.













