Mark Walterbach: Email & Phone Number

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Director of Clinical Sourcing at Johns Hopkins Medicine|Overland Park, Kansas, United States

Position:

Director of Clinical Sourcing at Johns Hopkins Medicine

Location:

Overland Park, Kansas, United States

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Last updated: 2026-07-11

Updated: 2026-07-11

Found email addresses for Mark Walterbach:

Business emails:

m**k@ascendcohealth.com

Personal emails:

m*************h@gmail.com

Found phones for Mark Walterbach:

+1-480-***-**06,

+1-623-***-**03

A different Mark Walterbach?

Work Experience 25 years

Director of Clinical Sourcing at Johns Hopkins Medicine

Oct 2025 - Current

Director of Clinical Sourcing at Vizient, Inc

May 2025 - Oct 2025

Senior Director Strategic Partnerships at Ascendco Health

Nov 2023 - May 2025

Health Care Supply Chain Consultant at Freelance

Apr 2023 - May 2025

Senior Director at The University of Kansas Health System

Jan 2020 - Apr 2023

Clinical Director at The University of Kansas Health System

Jun 2018 - Jan 2020

Assistant Director at The University of Kansas Hospital

Feb 2016 - May 2018

Manager at The University of Kansas Health System

Oct 2012 - Feb 2016

Information Technology Consultant at Cerner Corporation

Sep 2011 - Oct 2012

Intensive Care Nurse at Shawnee Mission Health

Jun 2010 - Sep 2011

Intensive Care Nurse at AMN Healthcare

Nov 2007 - Jun 2010

Service Manager at Saint Luke's

May 2001 - Jul 2008

Intensive Care Nurse at Research Medical Center

Nov 2006 - Nov 2007

Mark Walterbach started working in 2001, then the employee has changed 10 companies and 9 jobs. On average, Mark Walterbach works for one company for 2 years 2 months.

Their professional focus is Acute Care, Budgeting, and Budgeting & Forecasting across 3 core areas.

Education

Master’s Degree at Research College of Nursing

Bachelor’s Degree at Research College of Nursing

Bachelor’s Degree at Rockhurst University

Frequently Asked Questions

What is Mark Walterbach's email address?

SignalHire found verified email addresses for Mark Walterbach, both business and personal. Their business email is m**k@ascendcohealth.com, and personal emails include m*************h@gmail.com.

What is Mark Walterbach's phone number?

SignalHire found multiple verified phone numbers for Mark Walterbach: +1-480-***-**06, and +1-623-***-**03.

How do I contact Mark Walterbach at Johns Hopkins Medicine?

You can reach Mark Walterbach through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mark Walterbach's professional background?

Mark Walterbach has 25 years of professional experience. They have held roles including Director of Clinical Sourcing, Senior Director Strategic Partnerships, and Health Care Supply Chain Consultant at companies such as Vizient, Inc, Ascendco Health, and Freelance. Their education includes Master’s Degree from Research College of Nursing, and Bachelor’s Degree from Research College of Nursing.

Is Mark Walterbach's contact information up to date?

Yes. Mark Walterbach's SignalHire profile was last updated on 11 July 2026, reflecting their current position as Director of Clinical Sourcing at Johns Hopkins Medicine in Baltimore, MD, United States.

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