Stacy is the best!!! So knowledgeable and makes you feel at ease. Answers all my many questions and is very comforting !! Thank you for always being there when I need you Stacy !! I appreciate all your help!!
Great Falls
1400 29th St S Suite 218 Great Falls, MT 59405
Hours: Monday-Friday 8:00 a.m. – 5:00 p.m.
Fax: 406-384-7002

The Pure Infusion Experience
Spa-like private suites
Comfortable recliners
55-inch TV with Netflix
Drinks, snacks, meals, & more
Easy, convenient parking
Free Wi-Fi
Fighting a chronic or autoimmune illness comes with many uncomfortable challenges. The infusion experience shouldn’t be one of them.
WE DON’T BELIEVE IN WAITING ROOMS.
When a patient enters our outpatient infusion center, they are taken to their own private suite to relax in a spa-like environment. Our suites are designed with enough room to bring a loved one or caregiver. Expect to interact with staff that listens to each patient’s unique needs and prioritizes making the experience comfortable and enjoyable.
Learn MoreAt Pure Infusion, we believe great care starts with a great experience.
4.9 rating
-
Carrie Trost
-
Teresa FosterVery polite and on time. The staff is welcoming and very nice. Dr lai is very knowledgable and explains everything.Stacy is fantastic as is all the staff. Very kind and welcoming always i would highly recommend
-
Sue Kimmet
Always a good experience, the Montana Arthritis Center staff are cheerful and helpful, they listen well and meet my needs. -
Dee Mostad
Stacey is awesome! She listens and tries to help as best as she can. The whole team work well together. -
Nedra Wood
I had a wonderful first experience with Bowen Trystianson. He was straightforward and very compassionate. He explained everything thoroughly, answered my questions to the best of his ability, and ordered more tests so he can determine how… -
Margo Meyer
Every is very kind and courteous! Drs are very knowledgeable! -
Carrie Stewart
Very caring office, from the front desk staff to the nurses and my Dr. -
Kathy VanderMolen
They have a very caring staff and medical teams! Knowledgeable and well organized office. -
Betty Van Every
I love these people. They are very professional and patient, ready to solve problems and help to make you feel better. I highly recommend them. -
Kamel Adewole
The Best -
Jessica Brazle
I've been going to Montana arthritis center for atleast 6 years or more and I couldn't imagine going anywhere else! I see Stacey and she actually listens and does what's needed to help treat the things I have wrong with me, and also has… -
Lorri Weddle
I have great respect and sing the praises of Sadra Thomas. She Diagnosed me, treated me, and I was pain free for the first time in 13 years! I’m so grateful and thankful -
Katie Parchen
I lucked out when I was referred to MAC from my primary physician years ago. I became a patient of Sadra Thomas. She listened to my concerns with genuine intent to help me. All of my treatment plans have been purposefully put together to… -
David Mergenthaler
Dr Trystianson was great. He answered all of my questions and really took time to explain the medicine and where I’m at with my arthritis. I really appreciate his patience and his knowledge!! -
Chanin Kirby
Dr. Johnson is very thorough and explains everything where I can understand what she's talking about about. Friendly staff. They are determined to find the right treatment for you. -
Eva Trahan
Dr. Bowen Trystianson is absolutely amazing. He has had so much patience of working with my condition (my body is stubborn lol). He assures me that he won't give up on me no matter what. I have much faith in him. -
Sara Weldon
The visit was thorough and I felt like I was really listened to. I like that my provider focused more on my symptoms than what the lab work said. -
Kyra MyreTotally recommend best service for every time I go there and I had a best doctor that figured out what was wrong with me
-
Beth DavisMy appointment with Dr. Johnson was great . She was very thorough and was a pleasure to talk with. I look forward to my next visit with her
-
Thea RicheyThis office is dedicated to find an approach that helps heal you. They are willing to listen and understand your concerns as you both work toward the best health outcome for you as the patient. I for one can appreciate this as I can be an…
Comfortable, spacious private suites with a spa-like atmosphere.















THERAPIES WE ADMINISTER
Get Treatment for Your
Chronic Illness
We offer a range of biologic infusion and sub-cutaneous therapies.
See All Therapies- Actemra
- Briumvi
- Cimzia
- Entyvio
- Fasenra
- Krystexxa
- Nucala
- Ocrevus
- Ocrevus Zunovo
- Rituximab
- Glassia
- Ilaris
- Ilumya
- Infliximab
- IVIG
-
Ultomiris
- Uplizna
- Vyvgart
- Vyvgart Hytrulo
- Xolair
- Skyrizi
- Tepezza
- Tezspire
- Tremfya
- Tysabri
Expert Medical Staff in a Safe, Comfortable Infusion Setting
