10 Pediatrix executives
Executive Vice President, Chief Financial Officer & Treasurer, Chief Operating and Strategy Officer, President, West Division and Chief Medical Officer- Western Division are among the current titles held by these Pediatrix executives. A reader can learn how executives lead Pediatrix from people who have held the role.
Professionals to explore
Deb Kaspar
LinkedInExperience: Former President, Pediatrix and Obstetrix Medical Groups, North Markets · Pediatrix Medical Group
Deb Kaspar is a former President, Pediatrix and Obstetrix Medical Groups, North Markets at Pediatrix Medical Group (2019–2024), based in Reston, Virginia. Deb Kaspar was Regional Vice President of Operations at Pediatrix Medical Group from 2015 to 2019 and Executive Consultant there from August 2024 to March 2025.
Erik Johnson, MD, MBA, CPE, FAAP
LinkedInExperience: Chief Medical Officer- Western Division · Pediatrix Medical Group
Erik Johnson has been Chief Medical Officer- Western Division at Pediatrix Medical Group since March 2025, based in Wheaton, Illinois. Erik Johnson was Vice President Operations at Pediatrix Medical Group from 2024 to 2025 and Market Chief Medical Officer Employer and Individual- Illinois at UnitedHealthcare from 2020 to 2023.
Greg Neeb
LinkedInExperience: Chief Operating and Strategy Officer · Pediatrix Medical Group
Greg Neeb has been Chief Operating and Strategy Officer at Pediatrix Medical Group since August 2025, based in Miami Beach, Florida. Greg Neeb was President and Chief Investment Officer at Quality Care Properties REIT from 2016 to 2018 and has been Managing Member at Neeb Investments LLC since 2013.
James D. Swift
LinkedInExperience: Former Chief Executive Officer · Pediatrix Medical Group
James D. Swift is a former Chief Executive Officer of Pediatrix Medical Group (2023–2025) and a former Executive Vice President and Chief Operating Officer there (2022–2023), based in Fort Lauderdale. James D. Swift was Executive Vice President & Chief Development Officer at Mednax, National Medical Group from 2014 to 2022.
Kasandra Rossi
LinkedInExperience: Executive Vice President, Chief Financial Officer & Treasurer · Pediatrix Medical Group
Kasandra Rossi has been Executive Vice President, Chief Financial Officer & Treasurer at Pediatrix Medical Group since October 2024, based in Fort Lauderdale. Kasandra Rossi was Senior Vice President, Financial Reporting & Assistant Treasurer at Pediatrix Medical Group from 2021 to 2024 and Vice President, Financial Reporting & Assistant Treasurer there from 2020 to 2021.
Kevin Pitzer
LinkedInExperience: President, West Division · Pediatrix Medical Group
Kevin Pitzer has been President, West Division at Pediatrix Medical Group since February 2025, based in the Phoenix area. Kevin Pitzer was Executive Consultant to National Operations at Pediatrix Medical Group from 2024 to 2025 and President, Southwest Region there from 2019 to 2024.
Mary Ann E. Moore
LinkedInExperience: Executive Vice President, General Counsel, Chief Administrative Officer & Secretary · Pediatrix Medical Group, Inc.
Mary Ann E. Moore has been Executive Vice President, General Counsel, Chief Administrative Officer & Secretary at Pediatrix Medical Group, Inc. since August 2024, based in Fort Lauderdale. Mary Ann E. Moore was Executive Vice President, General Counsel and Secretary there from 2022 to 2024 and Exec. Vice President, Chief Enterprise Risk and Legal Operations Officer at Mednax Services, Inc. from 2021 to 2022.
Michael Lima, CPA
LinkedInExperience: Senior Vice President Enterprise Operations - Finance & Strategy · Pediatrix Medical Group
Michael Lima has been Senior Vice President Enterprise Operations - Finance & Strategy at Pediatrix Medical Group since March 2026, based in the Miami-Fort Lauderdale area. Michael Lima was Senior Vice President - Operations Finance & Enterprise Analytics there from 2024 to 2026 and Vice President - Operations Finance there from 2020 to 2024.
Nanette Sanders
LinkedInExperience: Executive Vice President · Pediatrix Medical Group
Nanette Sanders has been Executive Vice President at Pediatrix Medical Group since November 2025, based in Ladera Ranch, California. Nanette Sanders was Senior VP, National Operations at Pediatrix Medical Group from April 2024 to November 2025 and President, Regional Operations there from 1997 to 2024.
Robert Balcom
LinkedInExperience: Regional President · Pediatrix Medical Group
Robert Balcom is Regional President at Pediatrix Medical Group, a current row with no start date shown, based in Virginia Beach, Virginia. The profile also lists Robert Balcom as Central Region President Pediatrix at MEDNAX since 1998, with no end date shown.
Choose the right perspective
Match the person's function or division to the decision you face, since a corporate officer and a division president see different parts of the company. Check the dates on each person's roles to judge how recent their experience is.
Questions to take into the conversation
- 01What did you focus on first when you took on your current executive role, and why?
- 02How do you decide which issues need your own attention and which your division leaders should own?
- 03What has your own work taught you about leading a physician group business?
Reaching Pediatrix executives
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.