John Ma

John Ma: Email & Phone Number

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Executive Director - Pharmacy Services at Mercy Hospital St. Louis|Chesterfield, Missouri, United States

Position:

Executive Director - Pharmacy Services at Mercy Hospital St. Louis

Location:

Chesterfield, Missouri, United States

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Last updated: 2026-06-03
Updated: 2026-06-03

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m****c@gmail.com

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Work Experience 15 years

Executive Director - Pharmacy Services at Mercy Hospital St. Louis

Nov 2023 - Current

Manager - Hospital Pharmacy Operations at Mercy Hospital St. Louis

Jan 2022 - Nov 2023

Senior Clinical Business Solutions Analyst - Pharmacy at Mercy

Mar 2019 - Jan 2022

Manager - Pharmacy Services Ops at Mercy Hospital St. Louis

Sep 2018 - Mar 2019

Supervisor of Pharmacy Services at Mercy

Feb 2011 - Sep 2018

John Ma started working in 2011, then the employee has changed 1 company and 4 jobs. On average, John Ma works for one company for 3 years 1 month.

Their professional focus is 340B Compliance, Business Process Improvement, and Clinical Research across 3 core areas.

Education

Doctor of Pharmacy - PharmD at University of Health Sciences and Pharmacy in St. Louis

John Ma Namesakes

Name
Company
Position
John Ma
JM Structural Engineers LTD
Director, Structural Engineer
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John MA
Shulun & Partners
PRC Lawyer
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John Ma
Uma
Co-Founder
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