Y. MAZDAPHYSICIAN / EDUCATOR / SCIENTIST

Shaping the Future through Anesthesiology

Yusuke Mazda, MD, PhD

Clinical practice, education, research,health policy, and AI.

AS A PHYSICIAN
20+ years
SEMINAR
100+ talks
TEXTBOOK
3+ books
PODCAST
1,900+ episodes
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01

PROFILE

Unleash Possibility

Shaping the Future through Anesthesiology

Portrait of Yusuke Mazda
PHYSICIAN / EDUCATOR / SCIENTISTTOKYO · TORONTO · SAITAMA

Yusuke Mazda, MD, PhD

Board Certified Anesthesiologist / Fellow of the Japanese Society of Anesthesiologists (JSA)Associate Professor, Department of Anesthesiology, Saitama Medical Center, Saitama Medical University

Born in Tokyo in 1980, I graduated from The Jikei University School of Medicine. As a medical student, I was drawn to neurosurgery; during my internship, I discovered the appeal of anesthesiology.

In 2012, I joined the Department of Obstetric Anesthesiology at Saitama Medical Center, Saitama Medical University. I worked in education and research through the Kawagoe Perinatal Anesthesia Fellowship and began giving talks on obstetric anesthesia in Japan and abroad.

From 2017 to 2020, I was a Clinical Fellow in the Department of Anesthesia and Pain Management at Mount Sinai Hospital, University of Toronto. Alongside obstetric anesthesia, I studied healthcare quality improvement and became the first Japanese participant to complete the Excellence in Quality Improvement Certificate Program (EQUIP).

After returning to Japan, I worked in clinical care, education, and research as an Associate Professor and Chief of Clinical Service in Obstetric Anesthesiology at Saitama Medical Center. I have served as Section Editor for Obstetric Anesthesia at the Journal of Anesthesia and as an editor at JA Clinical Reports. In 2023, I founded Oasis Clinical Partners, Inc. to extend obstetric anesthesia services across Japan.

From 2024 to 2026, I served as a Specialist Officer in the Medical Economics Division, Health Insurance Bureau, Ministry of Health, Labour and Welfare. My work included insurance coverage for medical devices and cost-effectiveness assessment, and I contributed to the 2026 revision of Japan’s medical fee schedule. I returned to clinical practice in September 2026.

I have edited and supervised three books on obstetric anesthesia and labor analgesia, and contributed chapters and translations to other medical textbooks. See books

I want to keep exploring what I have yet to discover.— Open to new connections and change.

My path so far

BACKGROUND
  1. 1998–2004

    The Jikei University School of Medicine

  2. 2004–2006

    Internship, Jikei University Hospital

  3. 2006–2012

    Department of Anesthesiology, The Jikei University School of Medicine

  4. 2012–2016

    Department of Obstetric Anesthesiology, Saitama Medical Center

  5. 2017–2020

    Department of Anesthesia and Pain Management, Mount Sinai Hospital, University of Toronto

  6. 2020–2024

    Department of Obstetric Anesthesiology, Saitama Medical Center

  7. 2023–

    Founded Oasis Clinical Partners, Inc.

  8. 2024–2026

    Medical Economics Division, Health Insurance Bureau, Ministry of Health, Labour and Welfare

  9. 2026–

    Department of Anesthesiology, Saitama Medical Center

02

EDUCATION

Bringing obstetric anesthesia to more clinical teams.

Oasis Clinical Partners Inc.

Knowledge and skills
that grow with local teams.

My practice focuses on labor analgesia and anesthesia for cesarean delivery, supporting the safety of mothers and babies. I have cared for more than 2,000 women receiving labor analgesia and provided anesthesia for more than 1,000 cesarean deliveries. At the heart of this work is a team that can perform well together.

I share that experience beyond a single hospital through lectures, hands-on education, and clinical support from Oasis Clinical Partners, Inc.—bringing knowledge and skills into everyday practice.

Oasis Clinical Partners Inc.
01 / CLINICAL SUPPORT

Supporting clinical practice

I work with local teams to develop sustainable labor analgesia services, taking each facility’s staffing, equipment, and workflow into account.

02 / HANDS-ON EDUCATION

Learning through practice

I have taught more than 100 anesthesiologists in clinical settings, sharing not only techniques but also clinical reasoning and approaches to research.

03 / LECTURES

More than 100 talks

My conference and seminar talks cover obstetric anesthesia, quality improvement, and lessons from health policy—with ideas that listeners can bring back to their own practice.

Sharing ideas through presentations

PRESENTATION SLIDES

Browse slides from conference and seminar presentations, one slide at a time. The original presentations are in Japanese or English.

These materials reflect the knowledge and context at the time of presentation.

Browse all presentations (52)
03

RESEARCH

Researching recovery after childbirth.

Selected publications on obstetric anesthesia and healthcare quality improvement authored or coauthored by Yusuke Mazda
SELECTED PUBLICATIONS

How do women recover
after childbirth?

Relief from pain. Being able to move. Holding a baby. I study recovery after childbirth from the patient’s perspective, including collaborative work with Stanford University on measures of postpartum recovery.

My interests extend from obstetric anesthesia to quality improvement, patient safety, postoperative recovery, and cost-effectiveness assessment. I connect questions that arise in clinical practice with research and improvements in how care is delivered.

Research profile on researchmap

Selected research

SELECTED WORK
04

TECHNOLOGY

Exploring beyond my specialty.

LEARN. BUILD. SHARE.

Putting AI to work,
and learning as I go.

I developed Mazda AI, which answers questions using the obstetric anesthesia literature, and have shared how it works. How can specialized knowledge become easier to use? I am exploring that question with AI, guided by the questions I encounter in clinical practice.

I also use AI in everyday work—from finding papers to writing and sharing ideas—building ways to make professional life more enjoyable.

Read about building Mazda AI
PROJECT / 2026
Header image from the published article about building Mazda AI for obstetric anesthesia

Mazda AI

Obstetric anesthesia knowledge, supported by AI.

WEB APP / LITERATURE REVIEW

Wanmasu Literature Review

Beta

One obstetric anesthesia paper each morning, in a three-minute read.

A daily literature review for clinicians, featuring new research and classic papers. Currently available in Japanese.

If I encourage others to pursue what matters to them, I want to keep taking on new challenges myself.

Trying something new brings new people and new perspectives into view. I want to keep exploring unfamiliar ground and value the connections I make along the way.

05

BOOKS

Sharing knowledge through books.

Turning knowledge and clinical experience into books that can be kept close at hand. Selected books I have edited or supervised.

Contributed chapters and translations
Cover of Further Evidence for Advanced Obstetric Anesthesia

EDITED / 2024

Further Evidence for Advanced Obstetric Anesthesia

さらにワンランク上の産科麻酔に必要なエビデンス

Supervised by Katsuo Terui / Edited by Yusuke Mazda

Kokuseido Publishing · November 2024
Cover of A Visual Guide to Labor Analgesia, Second Edition

SUPERVISED / 2022

A Visual Guide to Labor Analgesia, Second Edition

図表でわかる無痛分娩プラクティスガイド 改訂第2版

General supervision: Takeshi Murakoshi / Author: Shingo Irikoma / Special supervision: Yusuke Mazda

Medical View · December 2022
Cover of Evidence for Advanced Obstetric Anesthesia

EDITED / 2017

Evidence for Advanced Obstetric Anesthesia

ワンランク上の産科麻酔に必要なエビデンス

Supervised by Katsuo Terui / Edited by Yusuke Mazda and Motoshi Tanaka

Kokuseido Publishing · June 2017

Contributed chapters
and translations

BOOK CHAPTERS

English descriptions are shown alongside the original titles. Most books are published in Japanese. Follow a cover or title for publication details.

06

PODCAST

Sharing ideas in voice and writing.

From obstetric anesthesia research to everyday reflections and new projects, I share ideas across several platforms. Most content is in Japanese.

Obstetric anesthesia updates by email: Japanese Newsletter

Media

MEDIA COVERAGE

The linked interviews and conversations are in Japanese.