Terrain Oncology Program
They're looking at the cancer.

We treat the terrain it grew in.

Integrative cancer care led by our physicians, working cooperatively with your whole team — close to home, with a doctor who knows your name.
Chesterfield, MO · Ankeny, IA · Chariton, IA · Virtual visits available

We hear you

A diagnosis shouldn't mean choosing between doing everything and doing it alone.

There’s a third option. It’s twenty minutes from home.

“I’ve read about IV vitamin C and mistletoe, but nobody local will even discuss them.”

“The destination clinics want me to fly across the country and spend my savings.”
“I don’t want to abandon conventional treatment. I want more than conventional treatment.”

The Three Pillars

One program. Three pillars.

Cancer is never just a tumor. We work the whole problem — before, during, and after conventional treatment.

Pillar One

Assess the terrain. Minimize the risk.

A deep evaluation of the biological environment your cancer grew in — so we can change it.

Pillar Two

Make treatment more tolerable.

Conventional therapy is hard on the body. We reduce the collateral damage so you can finish strong.

Pillar Three

Expand the toolkit.

Evidence-informed therapies conventional care won’t consider — delivered with clinical rigor.

We work cooperatively
with your whole team.

We respect conventional cancer care — and we don’t outsource your wellbeing to it. Our physicians lead your terrain care directly, coordinating with your oncologist and specialists to bring you the best of everything available.

We coordinate

A deep evaluation of the biological environment your cancer grew in — so we can change it.

We protect

Every therapy is checked against your conventional treatment — timing, interactions, and safety first.

We stay
Through treatment, into remission, and for the long watch afterward. This is a relationship, not an episode.

Close to Home

World-class integrative care
without the airfare.

Destination clinics

$11,000–25,000 / week

A deep evaluation of the biological environment your cancer grew in — so we can change it.

Terrain Oncology Program

From $700 / month

The same caliber of integrative therapies, delivered in your own community, coordinated with your existing care team — and we’re still here next year.

Our Promise

You will never wonder
if something is serious.

Every concern gets an answer. Every time.

Cancer comes with 2 a.m. questions. Our red–yellow–green triage system means every symptom, side effect, and worry is assessed and answered — so you’re never left guessing whether to wait, call, or go in.

Urgent concerns or lab findings are addressed immediately with our physicians.
A coordinated plan will be communicated.
Everything is good — carry on.

HOW IT WORKS

Three steps. Zero runaround.

1. Book a free discovery call

Tell us your symptoms, your history, and your concerns. We'll tell you honestly whether we can help.

2. Get the full hormone picture

Comprehensive hormone, metabolic, and risk testing — far beyond the single TSH or total-T your last physical checked

3. Optimize, monitor, adjust

A bioidentical protocol built for your biology, monitored over time and tuned as your body responds.

Levels of Care

Custom built for you.

From telehealth guidance to full therapeutic intensity — every level is physician-led and shaped around your diagnosis, your treatment, and your goals.

Terrain Signal

Telehealth-based terrain assessment and guidance — ideal at a distance or alongside active local care.

Terrain Strategy

In-person terrain care with treatment-support protocols through your conventional therapy.

Most comprehensive

Terrain Therapeutic

Full three-pillar intensity: terrain care, side-effect mitigation, and IV-based expanded therapies.

Terrain Optimization

Our highest level of support — maximum therapy frequency and the closest physician oversight.

Why Here. Why Now.

Iowa deserves more than a waiting room.

Iowa carries one of the highest cancer rates in the nation — and one of the fastest-growing. Families here shouldn’t have to choose between conventional care alone and a flight to a coastal clinic.

The Terrain Oncology Program was built so that the most thorough integrative cancer care in the Midwest lives where the need is greatest: down the road.

#2

Iowa has the second-highest rate of new cancer diagnoses in the United States

After Treatment

You finished treatment. Now finish recovering.

Conventional therapies save lives — and leave their mark. Our innovative recovery protocols help survivors overcome the lingering effects of treatment and get back to feeling like themselves.

Fatique

Rebuild the energy treatment took — at the cellular level, not just with rest.

“Chemo brain”

Restore the focus, memory, and mental clarity that fog set in on.

Neuropathy

Address the numbness, tingling, and pain conventional care calls permanent.

EXCELLENT
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Based on 63 reviews
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Dave Greene profile picture
Dave Greene
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The entire staff is very friendly and sincerely interested your health. I have had blood tests done that my insurance primary has never heard of and that revealed issues that he was unaware of. James clinic diagnosed the cause and cured tge problem. They are the best!
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steven marchant
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The James Clinic is like stepping into a different world,they care about their patients! I've been with them several years, it's a five hour drive for me. They seem more like family That's hard to find! I would suggest the James Clinic 100 percent.
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Deanna Martin profile picture
Deanna Martin
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I love the James Clinic and everyone there! I have learned so much about how to improve my health and not just how to treat my symptoms. They are so real there. They talk to you. They engage on a personal level and really care about my health and wellness. I feel very in control of my healthcare rather than being controlled by the provider or insurance company. I highly recommend this clinic and its providers!!
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Maria C
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Exceptional from the staff at the front door, throughout the clinic, the advance practice HCPs and Dr. James herself! Do yourself a favor and make the investment in your OPTIMAL state of health. Come educated. Come curious. They love having discussions. The testing and health optimization tools they offer are exceptional.
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Brad Smyth profile picture
Brad Smyth
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I cannot say enough positive things about Dr James and her entire staff. We work primarily with Sara Taylor, NP, and she has been nothing short of amazing. Our whole family, including my two teenage boys, have been with them for over a year now and we are thankful every day that we found them. One of my teenage sons has ASD, on top of numerous health issues and the attention Sara and the team has given to help him has been life changing!
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Brett & Connie Roberts
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Sara Taylor is awesome! She has taken care of all my outpatient needs for more than 18 months! 10/10 all the time
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Jennifer Lyman
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In addition to being incredibly knowledgable, I really appreciate the care Kate takes with her patients. It's very valuable to me that they are functional medicine physicians/NPs at this practice vs those who wear the doctor title without having medical training.
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Joanne Curran profile picture
Joanne Curran
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NPs Justina Timms and Sarah Taylor are always incredibly well prepared, knowledgeable and take all the time needed to explain labs and test results to me in ways that I can understand. Their professionalism and expertise continue to astound me. They also check in after procedures or explanations with well documented follow up. In addition, every nurse at the clinic is warm, friendly, personable, knowledgeable and professional to the Nth degree! Theresa, Michelle, Whitney, Lauren, Brenda, Mary and Chelsea all work hard and are extremely timely when completing procedures such as HBOT and MDI treatments. I have nothing but the highest regard for the James Clinic and all who work there including their lead Dr. Mollie James. My gratitude runs deep for their services.

Fight on every front.

One free, unhurried conversation — your diagnosis, your treatment plan, and an honest answer about whether we can help.

Chesterfield, MO · Ankeny, IA · Chariton, IA · Telehealth

The James Clinic medical team is deploying to North Carolina to provide critical aid in the aftermath of Hurricane Helene.

We have established a Venmo where 100% of the donations will go directly to support those without access to medical care. Please consider donating and praying for these families.