IV Therapy in Oshkosh, Wisconsin

IV nutrient therapy at Green Medicine of Wisconsin is ordered by a licensed nurse practitioner who knows your history, customized to you after lab work, and administered by our registered nurses at our Oshkosh clinic. It is IV therapy inside a medical practice, not a drip bar. Prices are not listed online. Call (920) 651-3600 to get started.

IV therapy is everywhere these days, from storefront drip bars to pop-up lounges. What we offer at Green Medicine of Wisconsin in Oshkosh is different. IV nutrient therapy here happens inside a medical practice, ordered by a licensed practitioner who knows your history, customized to you, with lab work and screening before anything is started. This page explains what our IV infusions contain, how they are ordered, what they are not, and how they fit into care here.

One tool among several

IV therapy is one of many tools we use. Green Medicine of Wisconsin is an integrative medicine practice with a range of tools listed on Our Services, and an infusion is one possible part of a plan. Your IV plan is built by the same nurse practitioners who can look at the rest of your health picture, too.

What IV nutrient therapy is

An IV infusion delivers fluids, vitamins, minerals, and other nutrients directly into a vein. Because the infusion bypasses the digestive tract, it is a distinct route from food and oral supplements, and your practitioner weighs the options together with you. Where IV delivery fits your personalized plan, it is ordered by a practitioner at a visit, not chosen at a checkout page.

Our IV infusions in Oshkosh

These are the named infusions we offer, described by what is in them. Every IV is customized to the person, and the doses are specific to you, so the contents below are a starting point your practitioner adjusts, not a fixed recipe. Which infusion, if any, fits your plan is decided at your visit.

• Power Greens, our Myers-style infusion: magnesium, calcium gluconate, potassium, sodium, zinc, B vitamins, and vitamin C.
• Verde Vitality+, a Myers Plus formulation: the same base as Power Greens, with more zinc and more vitamin C.
• Green Wolverine: amino acids, magnesium, potassium, sodium, B vitamins, and vitamin C.
• Airplane Armor: Tralement, a trace element blend of zinc, copper, manganese, and selenium, plus vitamin C.
• Energy Elixir: B vitamins and an amino acid blend.
• Skin Glow: vitamin C (ascorbic acid), B-complex vitamins, and biotin.

More customized options exist beyond this list, and your practitioner can build an infusion around your history and labs.

Single-agent IVs and add-ons

Some nutrients can be given on their own or added to an infusion. Each is described here by what it is, not by what it does.

• Vitamin C: ascorbic acid, given at a dose set by your practitioner.
• Glutathione: a small molecule made of three amino acids that the body also makes on its own.
• Phosphatidylcholine (PC): a phospholipid, one of the building blocks of cell membranes.
• Alpha lipoic acid (ALA): a sulfur-containing compound the body makes in small amounts.
• NAD+: nicotinamide adenine dinucleotide, a coenzyme found in every cell, usually infused slowly.
• B12 and B-complex: vitamin B12 and the other B vitamins.
• Amino acid blend: a mix of amino acids, the building blocks of protein.
• Extra fluids: additional saline or dextrose fluids added to an infusion.

How IV therapy is handled here

• IV therapy is ordered for you by one of our nurse practitioners, not chosen from a walk-in menu.
• All IVs are customized to the individual, and the doses are specific to each person.
• Pre-infusion lab work is required before your first infusion.
• Infusions are usually special-ordered for you, so most cannot be scheduled the same day.
• Your IV plan is ordered and overseen by our nurse practitioners, Evelyn (Evey) Andersen, MSN, APRN, FNP-C, and Dr. Jamie Lorrigan, DNP, APRN. They review your history, medications, labs, and screening before an infusion is ordered.
• Infusions are administered in our Oshkosh clinic by our registered nurses (RNs), working under your nurse practitioner's order and your personalized plan.
• You are monitored during your infusion, and everything given is chosen for you and documented in your chart.
• Prices are not listed online. Call the office for current pricing.

Your providers

Evelyn (Evey) Andersen, MSN, APRN, FNP-C, is certified in IV and peptide therapy through the American Academy of Anti-Aging Medicine (A4M). Dr. Jamie Lorrigan, DNP, APRN, is a Doctor of Nursing Practice certified in adult-gerontology acute care, and leads our acute tick bite video visits. Both are licensed in Wisconsin. Meet them on Our Team.

Weber IV laser therapy

Alongside nutrient infusions, we offer Weber IV laser therapy, in which low-level laser light is delivered into the bloodstream through a thin, sterile fiber placed through a standard IV. Intravenous laser therapy is not an FDA-approved treatment for any disease. Our Weber Endolaser therapy page explains the device, what a session is like, and where the research stands.

Other in-clinic services

We also offer UBI and ozone therapy and PRF microneedling, each with its own screening and its own conversation. You can find UBI and ozone therapy on Our Services, and more about PRF microneedling on its own page. Homeopathy, from acute first-aid remedies to constitutional work, has its own page too.

Who this is for

Patients come to Green Medicine of Wisconsin from across the country. If you want IV services screened, ordered, documented, and delivered by people accountable for your safety, you are in the right place. Sessions take place at our Oshkosh clinic, serving the Fox Valley, Appleton, and surrounding communities.

Getting started with IV therapy

To get started with IV therapy, call the clinic at 920-651-3600 or reach out through our contact page. We will walk you through the next steps, including the lab work required before your first infusion.

Call 920-651-3600

If you are also looking for ongoing care with our practice, you can learn more on our Become a Patient page.

Frequently asked questions

What is in your IVs?

Our named infusions contain combinations of fluids, electrolytes such as magnesium, potassium, and sodium, B vitamins, vitamin C, trace minerals, and amino acids, and single agents such as glutathione or NAD+ can be given on their own or added. Every IV is customized, and the exact contents and doses are decided with your practitioner after lab work.

Do you offer a Myers cocktail?

Yes. Power Greens is our Myers-style infusion, with magnesium, calcium gluconate, potassium, sodium, zinc, B vitamins, and vitamin C, and Verde Vitality+ is a Myers Plus formulation with more zinc and vitamin C. Whether either fits your plan is decided at your visit.

Do you offer NAD+ or glutathione IVs?

Yes, both are available as single agents or add-ons when your practitioner decides they belong in your plan.

Do I need lab work before an IV?

Yes. Pre-infusion lab work is required, so your practitioner can customize your infusion to you.

Can I get an IV the same day?

Usually not. Infusions are special-ordered for each person, so most cannot be scheduled the same day.

What is Weber IV laser therapy?

It is a session in which low-level laser light is delivered into the bloodstream through a thin, sterile fiber placed through a standard IV. It is not an FDA-approved treatment for any disease. Our Weber Endolaser therapy page has the details.

Will an IV help my condition?

IV therapy is not offered as a treatment for any specific disease. Where an infusion fits your personalized plan, your practitioner will explain exactly what it is for and what to expect.

Is it safe?

Safety is built into every infusion. As with any IV therapy, we require lab work and screening first, administer in our clinic with sterile single-use supplies, and monitor you throughout your session. Your practitioner will answer every safety question at your visit.

How do I get started with IV therapy?

Call the clinic at 920-651-3600 or reach out through our contact page. Every infusion is ordered by one of our nurse practitioners after screening and lab work, and we will walk you through those steps.

Do you see patients outside Wisconsin?

Yes. We welcome patients from across the country and have cared for patients internationally. Your visits happen in person at our Oshkosh, Wisconsin clinic, since our providers are licensed in Wisconsin, and many patients travel in for care. Phone and video follow-ups are available where state licensure permits.

How much does it cost?

Prices are not listed online. Please call the office at 920-651-3600 for current pricing.

Care at Green Medicine of Wisconsin is provided by Evelyn Andersen, MSN, APRN, FNP-C, and Dr. Jamie Lorrigan, DNP, APRN. Page updated September 30, 2026.

These statements have not been evaluated by the FDA. Nothing on this page is intended to diagnose, treat, cure, or prevent any disease. Intravenous laser therapy is not an FDA-approved treatment for any disease. These services are offered only as part of a personalized plan under the guidance of our providers, and care begins in person at our Oshkosh, Wisconsin clinic.