empowering Providers. Enriching Lives.Transforming infusion therapy access for infusion centers nationwide
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Discover the Infinity Infusion Solutions advantage
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How we partner with providers and manufacturers
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The Story of IIS: Meet the Visionaries
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Apply to become an IIS member
connected • accessible • patient-centeredWe are a high-touch group purchasing organization and specialized healthcare GPO serving infusion centers.
Infinity Infusion Solutions partners with infusion centers and manufacturers through a specialized healthcare GPO model to improve specialty drug access and reimbursement for infusion providers and centers, and build smarter strategies that keep care moving forward. This collaborative approach ensures a more efficient and reliable pathway for patients to receive the therapies they need.
For infusion providers operating under a buy-and-bill model, performance depends on more than acquisition cost. IIS delivers the specialty infusion contract access, distributor alignment, and reimbursement visibility needed to protect margin and maintain continuity of care.
Serving the full spectrum of ambulatory infusion providers
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Providers & Infusion Centers
We offer comprehensive support, empowering physicians and infusion centers to optimize their operations and expand their reach through:
• Guidance to establish new facilities, navigate regulations, and enhance business operations.
• Facilitation of strategic connections within the industry.
• Access to cost savings and streamlined processes for improved efficiency and patient care.
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Medical Groups
We guide medical groups establishing and growing multi-specialty infusion centers with strategic planning and essential support offering:
• Comprehensive project planning, encompassing market analysis, site selection, and provisioning.
• Expert advice on operational efficiency for effective management and growth.
• Leveraging our experience to help avoid common pitfalls.
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Home Infusion Providers
We assist specialty pharmacies and home infusion providers looking to expand into ambulatory infusion, helping them with:
• Seamless integration of in-office infusion services into their existing models.
• Dedicated practice management assistance and full operational support.
• Tailored solutions to overcome unique expansion challenges, with expert oversight.
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Startup AICs
For new ambulatory infusion centers, we provide essential support for a successful launch and sustainable growth, including:
• Significant cost savings on biologics and access to limited distribution drugs via purchasing power.
• Expert guidance on crucial areas like licensing, procurement, and business development.
• Best practices from our extensive industry experience.
BY THE NUMBERSHow our expert guidance accelerates client progress
2.7K+
Member Infusion Sitesacross all 50 states, including Hawaii, Alaska, and Puerto Rico
99%
RETENTION RATEacross network partners in 2025
25M+
APPOINTMENTS COMPLETEDby our members each year
+77%
Member Purchasing YOY in 2025⭐⭐⭐93% OF MEMBERS RATED IIS CUSTOMER SERVICE A 9/10 OR 10/10 IN 2025 MEMBER SURVEYBuild on Trust. Focused on Patients. Leading the Way Forward.
Discover how two visionaries challenged the status quo, built a national network, and continue advancing independent infusion—one provider, one partnership, and one patient at a time.
Industry Perspectives
Want to stay on top of IIS insights, news, and market trends shaping the future of infusion care?
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“We have worked with Infinity Infusion Solutions for many years now. From the moment we connected, their cheerful demeanor and positive attitude made everything so easy and enjoyable. They take the time to understand, not only the company we are today, but where we are trying to go in the coming years!”
Director of Implementation
Infusion Therapy Healthcare Provider -
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“Working with Infinity Infusion Solutions has been a vital part of our success over the years. We truly appreciate how closely the IIS team aligns with our mission to restore health and hope. Your willingness to go above and beyond does not go unnoticed—it makes a real difference.”
Physician
Infusion Center -
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“IIS helped us get our footing in our infusion suite business. The access on the Buy and Bill side has been tremendous. We’ve found them to be loyal and unrelenting in getting us what we need. We always feel that they have our best interest in mind when dealing with manufacturer partners as well.”
Vice President
Specialty Infusion Company -
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“Working with IIS has been a transformative experience. Their expertise in the IVIG space, combined with their commitment to patient care and supply chain reliability, has made a significant impact on our ability to provide high-quality treatments to chronically ill patients. Their team is responsive, knowledgeable, and always willing to go the extra mile to ensure patients and providers have seamless access to our IVIG products.”
Director, National Accounts
Leading Biologics Manufacturer -
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“Infinity Infusion Solutions has been an integral part of our infusion purchasing strategy for years, and our relationship with them has allowed us to unlock both access and value to help us better serve our patients. They are always willing to go the extra mile and make sure they are doing everything in their power to help us achieve our mission.”
Chief Trade and Asset Officer
Home-Based Infusion Therapy Center -
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"I have partnered with Infinity Infusion Solutions for 8+ years now! IIS offers knowledge in the industry and has truly helped navigate some of our obstacles we face as a young and growing company. From the moment we connected, their cheerful demeanor and positive attitude made everything so easy and enjoyable. They take the time to understand, not only the company we are today, but where we are trying to go in the coming years! Partnerships are important and I feel that IIS is along for the journey with us!"
Director of Implementation
Ambulatory Infusion Therapy Center -
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"Katie and IIS have been a pleasure to work with during the past several years. They've helped us secure the most competitive pricing in the market. We've benefitted from our partnership and look forward to continuing the relationship in the future."
Purchasing Coordinator
Alabama Oncology -
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"Working with IIS has been an absolute pleasure. Their team is incredibly easy to work with and always communicates clearly and promptly. They keep us consistently updated on any changes, ensuring we’re never left in the dark. IIS has truly simplified and streamlined the entire IVIG process, making what was once a complicated task smooth and efficient. We’re grateful for their partnership and the positive impact they’ve had on our workflow"
Pharmacy Intake and Purchasing Manager
Infectious Disease Provider -
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"I have had the pleasure of working with Lara Tucci at Infinity Infusion Solutions, and I can confidently say that her expertise has been extremely valuable to our business. She has been instrumental in helping us navigate the complexities of quarterly pricing structures and managing rebates with precision and clarity. I greatly appreciate Lara's proactive approach and commitment to our success."
VP of Procurement
Infusion Care Management Company -
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"Infinity Infusion Solutions has been an incredible partner to us. They are truly the reason we are able to purchase IVIG today. Their team worked rapidly, stayed solutions-focused, and jumped through every hoop necessary to make this happen quickly for our patients. Specifically, our rep Sandra went above and beyond. She advocated for us, stayed on top of every detail, and pushed to get approvals and logistics aligned without delay. Her responsiveness, tenacity, and dedication were exceptional. We are genuinely grateful for Infinity Infusion Solutions and the level of support we’ve received - they have absolutely earned our trust."
Chief Operating Officer
Ambulatory Infusion Center -
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“Working with the team at IIS the past 3 years has been a positive experience in a difficult time. The team consistently goes above and beyond to exceed customer expectations. Katie and the team know the challenges we face and look for opportunities to help the business grow. Recent examples include assistance and connections on copay programs to meet a complex patient situation, keeping abreast pricing changes while providing guidance on future purchasing needs, and facilitating our company to be approved for limited specialty medications. Katie responds timely to every question and facilitates resolutions to distribution issues.”
VP Clinical Services and Ops
Infusion Therapy Healthcare Provider -
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“We truly value our relationship with IIS. Aside from the great customer service they provide we are always impressed with their proactive and timely approach to pursuing the best possible agreements and sharing information with us. We have been working with IIS for over a decade, and during that time there has been a steady stream of competitors that have attempted to convert us unsuccessfully because there just hasn’t been anyone in the marketplace that can match the IIS service and results.”
Chief Clinical Officer
AIC
