For Adults Who Are Sick — and Not Getting Answers
We hear you.
You've been dismissed, rushed, and told "your labs are normal" while you still feel terrible. You're not crazy, and you're not out of options. You've just never had a doctor with the time to find out what's actually wrong.
Chesterfield, MO · Ankeny, IA · Chariton, IA · Virtual visits available
A Different Kind of Medicine
Answers take time.
So we take the time.
Longer visits
Each visit with our team is the equivalent of 12 to 15 standard seven-minute appointments. Your whole story, actually heard.
Health indicators
We analyze hundreds of markers conventional medicine never checks — because root causes hide where nobody’s looking.
Direct physician relationship
No insurance company in the exam room deciding what we can test or how deeply we can think. We answer to you.
Advanced Diagnostics
If you don't measure it,
you're guessing.
A diagnostic suite most physicians have never had access to — under one roof, interpreted by physicians who know you.
VO2 Max Testing
The single strongest predictor of longevity — measured precisely, trained deliberately.
InBody 270® Composition
What the scale can’t tell you: where your weight actually lives, and how it’s trending.
Defend the gains.
See exactly how your body handles food, stress, sleep, and training — in real time.
GlycoCheck® Vascular Assessment
The health of your smallest blood vessels — where cardiovascular aging shows up first.
Multi-Function Cardiogram
A deeper look at heart performance than a standard EKG was ever designed to give.
FibroScan® Liver Assessment
Quantified liver health in minutes — no needles, no guesswork, no waiting for symptoms.
Brain Gauge® Neuro Assessment
Objective brain-performance tracking — focus, processing, and recovery, measured over time.
Precision Lab Panels
Hormones, inflammation, nutrients, metabolic markers — far beyond the annual-physical basics.
Hormone Optimization
Bioidentical optimization dosed to your labs and goals — energy, recovery, body composition, drive.
Ongoing Care
Optimization isn't an appointment.
It's a relationship.
Proactive, not reactive
Scheduled assessments and check-ins designed to stay ahead of problems — not respond to them.
Direct physician access
Questions answered by the doctor who knows your data — not a portal, not a stranger, not a two-week wait.
A team that knows your name
The same physicians, year after year, invested in your long-term trajectory — medicine the way it used to feel.
Where Answers Start
The Summit Assessment: the deepest look at your health you've ever had.
Before we treat anything, we map everything. The Summit Assessment is our comprehensive evaluation — advanced labs, functional testing, and a full review of your history — analyzed by physicians with the time to connect the patterns everyone else missed.
- Advanced laboratory analysis across 500+ health indicators
- A complete review of your story — every symptom, every dead end
- Unhurried physician visits to walk through what we find
- A personalized root-cause strategy — not another referral
health indicators analyzed to find the root cause of your symptoms — for lifelong health
An Honest Word About Cost
No, we don't take insurance.
That's by design.
Insurance-driven medicine is how you got here.
Rushed visits, limited testing, and reactive treatment aren’t accidents — they’re what insurance-based care is built to deliver. The hidden costs are the years you’ve spent managing symptoms instead of solving problems.
At James Clinic, no third party dictates how long we spend with you, what we can test, or how deeply we can think. Our patients consistently tell us the upfront investment saved them money — by ending the cycle of unnecessary medications, missed diagnoses, and dead-end referrals.
This is medicine for people who want answers — not another prescription and a pat on the back.
Patients don't just get seen here.
They get better.
of patients see measurable improvement within the first three months of care
health indicators analyzed to find the root cause — not just the symptom
would recommend James Clinic to their family and friends
HOW IT WORKS
Three steps. Zero runaround.
1. Book a free discovery call
Tell us your story — all of it. We'll tell you honestly whether we can help before you spend a dollar.
2. Take the Summit Assessment
The deepest evaluation of your health you've ever had — 500+ indicators, reviewed in unhurried visits.
3. Follow your plan
A personalized root-cause strategy, adjusted as your body responds — with a physician who knows you by name.
You deserve answers. Let's go find them.
One free, unhurried conversation — your story, your symptoms, and an honest assessment of whether we can help.
Chesterfield, MO · Ankeny, IA · Chariton, IA · Telehealth
EXCELLENT Based on 59 reviews Posted on Google Jennifer LymanTrustindex verifies that the original source of the review is Google. 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.Posted on Google Joanne CurranTrustindex verifies that the original source of the review is Google. 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.Posted on Google Mark YorkTrustindex verifies that the original source of the review is Google. Cutting edge technology. Highly trained and professional staff who love to serve. They are FRIENDLY too! Cured my cancer and making great progress on diabetes. The only way you can go wrong is to not give these folks a shot!Posted on Google Stephen NewlonTrustindex verifies that the original source of the review is Google. I used to be super active — then COVID hit, and everything fell apart. I felt blindsided. My life shrank to the floor, and walking to the kitchen became a challenge. I had health insurance, but no real care. After searching online, I found Dr. James. She offered something I desperately needed: hope — and just as importantly, genuine understanding. We tried different approaches, I improved a little, and I began to accept that this might just be my new normal. But Dr. James didn't give up. She researched, consulted colleagues, and kept pushing. No doctor had ever invested that much effort in helping me. Then one day, she mentioned MDI. I was skeptical, but willing to try. Eight sessions later, I have my life back. That's not an overstatement — imagine going from barely existing to truly living again. The road to recovery isn't easy, especially given everything we're up against today. But I'm back, and it's because of Dr. James.Posted on Google Susan FosterTrustindex verifies that the original source of the review is Google. Dr. james and the entire staff show such compassion and genuinely care for their patients. We are so thankful for the time they spend on our treatment plans, as well as the knowledge they have. Always give us hope. Blessed to have them as part of our medical team!!!Posted on Google Michelle HarrellTrustindex verifies that the original source of the review is Google. I love being able to go to the James Clinic and they have been a blessing to me over the last 3 years. Everyone there really listens to you and is always respectful. This is how medicine should be and is hopefully changing the status quo going forward. They are very interested in getting to the root cause of your symptoms and offering outside of the box treatments that I would never have been offered from conventional medicine.Posted on Google Jessica OTrustindex verifies that the original source of the review is Google. When I was diagnosed with cancer summer of 2025, my sister found out about the James Clinic. I called and got myself set up and they were so helpful! Whenever I have had a question or issue with anything Dr. James and her staff respond back quickly which is very much appreciated! I have been getting hbot and IV therapy for 7 months now. The past 3.5 months I have been going through conventional treatment and I repeatedly get told by the oncologist on how well I am doing. Also, a big shout out to the clinic IV nurses they have been fantastic! I am so very thankful to have the James Clinic supporting me through this diagnosis.Posted on Google Angela NorrisTrustindex verifies that the original source of the review is Google. The James Clinic team is phenomenal! After searching for years for a physician to assist me in getting to the root of my underlying condition, I finally found Sarah at James Clinic. Their clinic approach is whole person and patient centered which allows for individualized care. It is very empowering because you are heard and part of the healing process.Posted on Google Melissa IahnTrustindex verifies that the original source of the review is Google. I cannot praise Dr. James and her incredible staff enough! This is the only practice that has truly listened to my concerns, truthfully considered treatments/benefits/risks, and honored my personal health goals all while considering my lifestyle preferences when treating my health. I am grateful to have such a supportive and encouraging doctor who truly cares about my wellness! Everyone should have a doctor as caring as Dr. James to help them make the most important choices about their health!