Built for cancer

Everything in one place: Leading AI trained on 40M+ studies, plus top oncologists in one chat.

Hi, I will check your case against 1M+ rare cases many AIs and local doctors overlook

Solve long-standing cases, stay anonymous and save the $3,000+ you'd spend doctor-hopping.

Use Healz Superpowers when

You first suspect cancer

You're stuck without a diagnosis

Other AIs and doctors fall short

You doubt a diagnosis

You're navigating treatment

You're recovering after treatment

Cancel anytimeFrom $1.31/day

Everything you need, in one place.

4-in-1

One chat, not ten apps

Leading AI, top oncologists, MRI interpretations and second opinions in one place. No more searching across clinics, apps and forums.

1M+

Powerful root-cause analysis

It cross-checks your case against 1M+ rare cases to crack the ones other AIs and doctors miss, treating the cause, not just the symptom. Cancer or no cancer? Big difference, right?

$3,000+

Saved on doctor-hopping

Stop paying doctor after doctor just to be sure. Fewer needless visits, more prepared visits & actions. Imaging and second opinions are cheaper than going local.

Private

Anonymous when you want

A built-in redactor you use to remove identifying details, so your questions never have to carry your name.

Stop misdiagnosisHealzAI is built on a single premise: stop health errors. Previously, we built $120M delivery and made self-driving cars safe for millions. Yet Alex had 9 endoscopies in 9 months to learn his pain wasn't even abdominal. Cancer is where misdiagnosis costs the most. It's why this is the case Healz is built for.

Igor Demishev & Alex Plat
healz.ai founders

As seen on

Why cancer patients switch from GPT to Healz.

Through the fight. Into survivorship.

Most tools forget you between sessions. I remember every scan, every dose, every side effect, through treatment and long after you beat it. The case file you actually own.

I read what others won't.

Pathology reports. Scan interpretations. Dense clinical notes. The documents your oncologist has 5 minutes to skim, I have hours to dig through.

Top world oncologists, on tap.

When the stakes get high, I bring in a board-certified German oncologist to supervise your case directly. Multi-doctor concilium on demand. Not a chatbot's pep talk. Actual specialist eyes.

What cancer fighters say

Lisa K., 35pathology re-read

Local lab called it stage III triple-negative. Healz pushed for a second pathology read. Came back stage I, ER+. Different cancer, different treatment. They almost started chemo I didn't need.

Mar 18, 2026

Mark T., 49cancer ruled out

Lung nodule. Local radiologist read malignant. Healz pulled my pre-2019 scans for comparison. The 'nodule' was a healed pneumonia scar. No biopsy. No surgery. Closed the case in two days.

Mar 14, 2026

Diana W., 56avoided unnecessary surgery

DCIS in my left breast. Local clinic recommended lumpectomy plus radiation. Healz pulled the latest active-surveillance trials. I qualified. Six months in, still on watchful waiting. No knife.

Mar 10, 2026

Alex L., 50entrepreneur, beat cancer

I want to say 'thank you'! From many apps I use, you are first to get it right. While others explore fear and anxiety, you provide trust and clarity.

Feb 1, 2026

Maria S., 47breast cancer survivor

My oncologist had 30 minutes per appointment. Healz had hours. It read my pathology, told me which questions mattered. I walked into every appointment knowing what to ask.

Mar 12, 2026

David R., 62stage III colorectal

Six months of FOLFOX. Healz tracked every lab. It caught my neutrophil trend two cycles before my oncologist flagged it. We delayed the next dose. I avoided neutropenic fever.

Feb 28, 2026

Anna P., 39two years NED after Hodgkin's

It still remembers everything from my treatment. When I had a new symptom last month, it connected it to a chemo dose from three years ago. No human doctor would have caught that.

Feb 14, 2026

Tom H., 54prostate cancer caught early

PSA jumped from 4.2 to 8.1 in 8 months. My GP said wait and see. Healz pulled the doubling-time math, named the trial-eligibility window, told me to push for a multiparametric MRI. Caught it Gleason 7, still localized.

Mar 5, 2026

Maria S., 47breast cancer survivor

My oncologist had 30 minutes per appointment. Healz had hours. It read my pathology, told me which questions mattered. I walked into every appointment knowing what to ask.

Mar 12, 2026

David R., 62stage III colorectal

Six months of FOLFOX. Healz tracked every lab. It caught my neutrophil trend two cycles before my oncologist flagged it. We delayed the next dose. I avoided neutropenic fever.

Feb 28, 2026

Anna P., 39two years NED after Hodgkin's

It still remembers everything from my treatment. When I had a new symptom last month, it connected it to a chemo dose from three years ago. No human doctor would have caught that.

Feb 14, 2026

Tom H., 54prostate cancer caught early

Mar 5, 2026

Sarah B., 41caregiver, mom stage III ovarian

Mom is six hours away. I send Healz every scan, every CA-125 reading, every chemo report. It briefs me before each appointment. I walk in knowing exactly what to ask the oncologist.

Feb 22, 2026

Robert E., 58stage IV lung cancer, EGFR positive

18 months on osimertinib. Healz tracked every dose, every side effect. When my LDH started creeping up, it flagged resistance two weeks before my oncologist. We caught the new lesion early.

Feb 8, 2026

Julia M.ML Engineer at Microsoft

I mostly replaced my other apps. Being a Data Scientist myself I understand limitations of LLM. That's why doctors in the loop is the best solution for me.

Jan 28, 2026

Sam AltmanChatGPT founder

I really do not want to, like, entrust my medical fate to ChatGPT with no human doctor in the loop.

Jan 20, 2026

Rajab I.Family guy

Gave it a try and completely switched from ChatGPT to Healz after a few uses. Huge difference. It makes no sense to switch back.

Jan 18, 2026

James T.

Healz is everything I was hoping AI health apps would be.

Jan 15, 2026

Nina S.

Finally an AI that checks the doctor, not just connects you to one.

Jan 8, 2026

Marco P.

First app that found the root cause. Not another pill for another symptom.

Dec 21, 2025

David M.

12 months, 9 endoscopies, no answers. Healz found it.

Dec 3, 2025

Mark R.Avid runner

Great tool! Super comprehensive, like having a doctor friend I can call anytime I need. Gave me questions to ask that I'd never think of and peace of mind I couldn't get from my doctor.

Nov 30, 2025

Rachel K.

This is what AI in healthcare should have been from day one.

Nov 28, 2025

Sofia L.

After two years of being told "it's stress," Healz showed what was really happening.

Nov 15, 2025

Michael C.

Healz explained things better than any doctor ever has. I finally understood my MRI results.

Oct 22, 2025

Anna B.

So fast and so respectful. They actually read what I wrote.

Oct 10, 2025

What you get

Everything in one place

Leading AI, top oncologists, MRI interpretations and second opinions all live in one chat, and together cost less than any one of them does alone. You stop searching across clinics, apps and forums.

Powerful root-cause analysis

Crack long-standing cases. Find the real cause.

Anonymous when you want

A built-in redactor to strip your details. Questions never carry your name.

$3,000+

Saved on doctor-hopping

Fewer needless visits, more prepared visits & actions. Imaging and second opinions are cheaper than going local.

PLUS Subscription

All in one: Leading AI, Powerful root-cause technology, Private.

Stay ahead of time

Largest study of cancer recoveries

FAQ for cancer fighters

How I work your cancer case

You upload everything

Pathology. Scans. Labs. Treatment history. Drop the whole file. PDFs, DICOM links, dense reports in any language. I read every page.

I build your cancer digital fingerprint

Tumor type, stage, biomarkers (HER2, EGFR, BRAF, PD-L1, MSI), genomics, treatment response. Every detail mapped. A digital fingerprint of your cancer, not cancer in general.

I find the winning strategy

I cross-reference against 1M+ documented cases and every active trial. The protocol that fits your cancer. The specialist who runs it.

Available in Your Country

Healz serves the United States, all 47 European countries, and Mexico. Medical experts. 50+ languages. Local medical standards.

Built for cancer

Use Healz Superpowers when