Physician-Developer Blog

Where Medicine
Meets Code

I am Chukwuma Onyeije, MD, FACOG. I practice Maternal-Fetal Medicine and build AI tools for physicians. This is where I document the work and make the case for doctors who code.

Read the Blog About Dr. Onyeije

MFM

LLM

API

CGM

NLP

EMR

ICD

CPT

FHIR

RAG

30+

Years in Medicine

Articles Published

MFM

Specialty

Powered Tools

Featured

Physician at dual-monitor workstation with EHR on one screen and code on the other

AI in Medicine

The AMA Is Right About Augmented Intelligence — They're Wrong About Who Should Build It

The AMA's 2026 survey shows 81% of physicians now use AI in practice. But read the fine print. Physicians want a seat at the table. The best way to earn that seat is to be the person who wrote the code.

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I Ditched Headless WordPress for Astro — Here's Why a Physician-Developer Should Too

After spending a day fighting a WordPress plugin that wouldn't respect a domain change, I rebuilt DoctorsWhoCode.blog from scratch with Astro and MDX. The migration took one afternoon. The clarity was immediate.

Mar 16, 2026 · 8 min read

AstroWordPressphysician-developer

A split-screen image showing an ICU monitor with glucose waveforms and a marathon runner at dawn, bridged by a line of glowing data.

Pillar Post

From the ICU to the Marathon Course: What AI-Driven Glycemic Control Teaches Us About Athletic Performance

A physician-developer explores the powerful parallels between AI-driven glycemic control in the ICU and metabolic management for endurance athletes with Type 2 diabetes, introducing the Performance Glycemic Intelligence System (PGIS) as a real-world n-of-1 framework.

Mar 16, 2026

AI in MedicineClinical InformaticsDigital Health

A physician reviews his HRV trend chart and PGIS Breathe app at dawn, Garmin watch on his wrist, running shoes in the background.

Physician Development Featured

I Didn't Download an App. I Described My Problem to an AI and It Built One for Me.

A Maternal-Fetal Medicine specialist describes how his personal AI health system identified low HRV, recommended breathing exercises, and prompted him to build a custom evidence-based breathing app in a single afternoon. A case study in disposable software, physician agency, and the future of personal health technology.

Mar 16, 2026 · 9 min read

HRVheart rate variabilityAI in medicine

Physician-developer building clinical knowledge infrastructure

Blogging

The Protocol-to-Website Industrial Complex:

By Dr. Chukwuma Onyeije, MD, FACOG | Maternal-Fetal Medicine Specialist & Medical Director, Atlanta Perinatal Associates

Mar 15, 2026

acog-guidelinesclinical-knowledge-managementclinical-microsites

The Author

Chukwuma Onyeije, MD, FACOG

Maternal-Fetal Medicine specialist at Atlanta Perinatal Associates. I build AI-powered clinical tools because physicians with domain expertise build better healthcare technology than external vendors ever will.

Founder of CodeCraftMD (AI medical documentation) and OpenMFM.org (open-source MFM education).

Full biography →

Specialty

MFM / High-Risk OB

Credential

MD, FACOG

Project

CodeCraftMD