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Doctors Who Code

The official site of Chukwuma Onyeije, MD, FACOG.

Doctors Who Code is where I write as an Atlanta maternal-fetal medicine specialist and physician-developer building AI tools, clinical documentation systems, and physician-led software.

If you searched for Chukwuma Onyeije MD, Doctors Who Code, or physician-builder essays on AI in medicine, you are in the right place.

Clinical Work

Maternal-Fetal Medicine at Atlanta Perinatal Associates

Builder Focus

AI, documentation, interoperability, and bedside tools

Layered, glowing knowledge graph representing a physician's longitudinal memory of a patient across years of clinical data

Featured Now

AI's Next Breakthrough Is Not a Bigger Brain. It Is a Memory You Can Trust.

The AI race has been about model size for years. The real bottleneck is memory: trustworthy, auditable knowledge that persists across years, not conversations. Medicine will feel this shift first.

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Physician-Developer
AI in Medicine
Maternal-Fetal Medicine
Clinical Workflow
FHIR
Python
TypeScript
Clinical Documentation
Interoperability
Medical Billing
OpenMFM
Bedside Tools

167

Published Essays

432

Recurring Topics

MFM

Clinical Specialty

ATL

Clinical Base

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Smartwatch, smart ring, and laptop with abstract medical-record data flows on a clinician desk
Health Data Architecture Featured

Patient Data Liberation Is Not Patient Data Protection

Wearables connected to medical records are not just a patient-access story. They are a boundary-design problem for doctors who code.

· 9 min read
health-data-privacywearableshipaa
Clinic workstation with dual monitors, local GPU tower, and ultrasound equipment in a quiet medical office
Infrastructure Imperative Featured

Why Your Clinic Workstation Needs a GPU

A clinic workstation with local GPU inference changes the privacy, latency, and ownership posture of clinical AI workflows.

· 7 min read
local-llmgpuclinical-ai
Second brain knowledge system visual showing connected clinical information and memory architecture
Clinical + Code Featured

The Rare Condition You Have Seen Ten Times

Why a physician's second brain turns scattered rare cases into a queryable clinical registry owned by the clinician who lived them.

· 7 min read
second-brainobsidianclinical-workflow
Clinical AI fetal growth restriction surveillance interface with ultrasound and longitudinal pregnancy data.
AI in Medicine Featured

Clinical AI Should Help Us Find the Growth Restriction Cases We Miss

Fetal growth restriction is not just an ultrasound diagnosis. It is a longitudinal data problem. Clinical AI will not replace MFM judgment, but it can help surface the pregnancies whose risk is already visible in the record.

· 9 min read
fetal-growth-restrictionlarge-language-modelsclinical-ai
Whimsical lemonade stand scene comparing a child-made lemonade stand with an automated lemonade machine
AI in Medicine Featured

The Lemonade Machine Problem

Automation in medicine should not be judged against an ideal clinician. It should be judged against real human variance, machine variance, supervision, and the cost of failure.

· 4 min read
automationai in medicinephysician-developer

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About the Author

Chukwuma Onyeije, MD, FACOG

I am a maternal-fetal medicine specialist at Atlanta Perinatal Associates and a physician-developer building AI-powered clinical tools because physicians with domain expertise build better healthcare technology than distant vendors ever will.

I founded CodeCraftMD for physician-led AI documentation and billing systems, and OpenMFM.org for open-source maternal-fetal medicine education.

About Chukwuma Onyeije, MD, FACOG →

Official Site

DoctorsWhoCode.blog

Specialty

MFM / High-Risk OB

Credential

MD, FACOG

Project

CodeCraftMD

Project

OpenMFM.org