GHGuilherme Henrique
  • Projects
  • Simulator
  • How it works
  • About
pten
Let's talk
All solutionsHealthcare systems and AI

More time with patients, less time typing

AI writes the record during the visit, organizes the history, suggests hypotheses with sources and researches guidelines and rules. You review and decide.

  • Record ready when the visit ends
  • Diagnostic support with sources
  • Full schedule and fewer no-shows
I want this for my company
Simulate my company
Real results in the industry
1,794 days
of physician work time saved in one year

Kaiser Permanente physicians in Northern California, USA

11 min
to book a visit, previously 47 min

Grupo Opty, eye clinic network in Brazil

50%
fewer staff tied up in manual denial review

Hospital Divina, 195 beds, Brazil

See the cases and sources

Does this happen to you?

If at least one of these happens in your company, it can be fixed.

  • I spend the visit typing and barely look at the patient

  • I end the day taking records home to finish

  • The insurer denies claims and nobody knows why

  • A new rule comes out and I'm not sure I'm still compliant

Real results

Real problems, real gains

Problems that happen in your industry, how they were solved and how much companies gained. Every number has a source for you to check.

The problem

Doctors spend evenings writing notes instead of resting.

How it was solved

An AI scribe listens to the visit, with patient consent, and drafts the clinical note.

The gain

1,794 days

of physician work time saved in one year

Kaiser Permanente physicians in Northern California, USA

Study · NEJM Catalyst, 2025

The problem

Patients give up because booking takes too long.

How it was solved

A WhatsApp AI handles sign-up, insurance check and booking.

The gain

11 min

to book a visit, previously 47 min

Grupo Opty, eye clinic network in Brazil

Company data · Anahp, Showcase de IA nos Hospitais Brasileiros, 2025

The problem

Insurance denials eat staff time and delay revenue.

How it was solved

An AI agent pulls denials from payer portals, checks contracts and drafts appeals.

The gain

50%

fewer staff tied up in manual denial review

Hospital Divina, 195 beds, Brazil

Company data · Anahp, Showcase de IA nos Hospitais Brasileiros, 2025

How it works

  1. 01

    We learn your routine

    Specialty, record templates, schedule and insurers.

  2. 02

    We set up the AI

    With your templates and your writing style.

  3. 03

    We connect your tools

    WhatsApp, calendar, digital signature and billing.

  4. 04

    We follow the rollout

    Fine tuning with doctors and front desk.

What changes day to day

  • Face to face visits

    AI writes, you review and sign.

  • Safer decisions

    Hypotheses and alerts with sources to check.

  • Fewer no-shows

    Automatic confirmations and reminders on WhatsApp.

  • Fewer denials

    Claims reviewed before reaching the insurer.

In practice
Before and after

Doctors stopped taking records home

Clinic with 4 doctors and insurance patients

Before

  • Visits spent typing on the computer
  • Front desk stuck on WhatsApp confirming times
  • Denials found only when payments came in short

What we did

  • AI that transcribes the visit and drafts the record for review
  • WhatsApp agent that books, confirms and reminds
  • Claims reviewed before sending

After

Instantly
the record is ready to review when the visit ends
24/7
booking and confirmation on WhatsApp
Fewer denials
with claims checked before reaching the insurer

Typical scenario created to show how the solution works day to day. The numbers give a sense of scale, and each company's gain is measured together during the project.

What it can include

AI systems for doctors, clinics and health professionals: medical records written by AI during the visit, diagnostic support, research in guidelines and health regulations, WhatsApp scheduling and insurance billing.

  • AI-written medical records
  • Diagnostic support
  • Guidelines and regulation research
  • WhatsApp scheduling and reminders
  • Digital prescriptions and documents
  • Insurance billing and denials
  • Clinic dashboard

Every feature

AI in the visit

  • Transcribes the visit, with the patient's consent
  • Drafts history, exam and plan in your template
  • Learns your writing style and templates by specialty
  • Suggests diagnosis codes and drafts exam orders for review
  • Reads exam PDFs and attaches them to the visit record
  • Plain language visit summary for the patient
  • Nothing is saved without your review and signature

Diagnostic support

  • Suggests hypotheses for you to assess, with the reasoning
  • Reminds you of differentials worth ruling out
  • Points out red flags and tests that help decide
  • Cross-checks symptoms, history, allergies and medications
  • Shows the sources of each suggestion for you to check
  • Logs in the record when AI was used as support

Guidelines and regulation research

  • Ask in plain language and get the answer with references
  • Searches medical society guidelines and scientific papers
  • Checks medical council resolutions and professional rules
  • Answers questions on health agency, insurance and privacy rules
  • Alerts you when a new rule affects your routine
  • Saves the searches you use most

Smart medical records

  • One screen history summary before the visit
  • Ask the record: when was the last blood count?
  • Timeline of exams, prescriptions and notes
  • Templates by specialty with the fields you choose
  • Certified digital signature and secure record storage
  • Control of who accessed each record

Scheduling and WhatsApp service

  • AI agent answers patients on WhatsApp at any hour
  • Books, reschedules and cancels right in your calendar
  • Confirms visits and reminds patients the day before
  • Collects complaints and data before the visit, never diagnosing
  • Hands to the team whatever needs a person
  • Sends prep instructions for exams and follow-ups

Prescriptions, documents and telehealth

  • Digitally signed prescriptions sent on WhatsApp
  • Interaction, allergy and dose alerts for you to check
  • Certificates, reports, referrals and reports drafted from the visit
  • Exam orders filled in from the plan
  • Video visits logged in the record with patient consent
  • Document templates with your look

Billing and insurance

  • Insurance claims filled in with standard codes from the record
  • Review before sending to catch errors that cause denials
  • Checks that diagnosis, procedure and authorization match
  • Most common denial reasons by insurer
  • Helps draft the appeal based on the record
  • Tracks what was paid, denied and still pending

Clinic management

  • Dashboard with visits, no-shows, revenue and follow-ups
  • Ask in text: how much did I bill insurer X?
  • Payables, receivables and doctor payouts
  • Stock of supplies and medications
  • Role permissions: doctor, front desk and finance
  • Reports ready for the accountant and management

Frequently asked questions

  • No. It organizes, researches and suggests hypotheses with sources. The decision always belongs to the professional, and AI use is logged in the record.

Shall we see how this looks in your company?

Tell me how your operation works today. In a quick conversation I'll show you where to start.

I want this for my company
Simulate my company

Other solutions

  • Law firmsDeadlines, clients and fees under control
  • ManufacturingDeadlines met and the cost of every part in hand
  • AI agentsExpand sales capacity without losing opportunities
  • Custom systemsA tool that follows the way you work
  • LogisticsDeliver more and spend less on freight
  • Retail and POSFast checkout, accurate stock and invoices in order
  • AgroEvery hectare, machine and bag with its cost in sight
  • LivestockKnow how much profit each animal makes
  • CRMControl over customers, deals and your team
  • TicketingA sales operation with control over experience and results
  • Data & AINumbers that become decisions and priorities
  • IntegrationsInformation flows without copy and paste
  • AutomationYour team free from repetitive tasks

Guilherme Henrique

Law firm systems · Sales agents · Custom systems · Agribusiness solutions · Livestock · CRM · Ticketing · Data and AI · API integrations · Automation

© 2026 Guilherme Henrique. All rights reserved.