Our Leadership Team
Executive Team
Tim swinfard
President/CEO
Al Greimann
Executive Vice President, President/CEO, Royal Oaks Hospital
Gloria Miller
Executive Vice President, Chief Behavioral Health Officer
Alan Stevens
Executive Vice President, Chief Operations Officer
Mayme Sloan
Executive Vice President, Compliance & Quality & General Counsel
Katrina McDonald - Fuller
Executive Vice President, Corporate Services
Peter Lyskowski
Executive Vice President, Chief Administrative Officer
Jake Krafve
Executive Vice President, Chief Financial Officer
Dr. Katherine Friedebach
Executive Vice President, Chief Medical Officer
Diane Coletta
Senior Vice President, Human Resources
Lauren Moyer
Executive Vice President, Clinical Innovation
Dentistry
Annie Baro, DDS
Dental Director (East and Southeast)
Ashley LaPak, DDS
Dental Director (East and Southeast)
Casey Zook, DDS
Dental Director (West)
Sujatha Sivaraman, DMD
Pediatric Dental Director
Megan Thomas, DDS
Dental Director (Central)
Samantha Mahoney, DDS
Dental Director (Jefferson)
Family Medicine
Michael Baltes, MD
Medical Director of Primary Care
John Buelter, MD
Medical Director of Primary Care
Andrew Quint, MD
Medical Director of Primary Care
Joule Stevenson, MD
Medical Director of Primary Care
Nancy Howe Lambert, DO
Medical Director of Primary Care
Tracy Godfrey, MD
Medical Director of Primary Care
Psychiatry
Pappa Ehimare, MD
Chief of Psychiatry Services
Erin Jewell-Burks, DO
Associate Training Director of Medical School Students
Faheem Arain, MD
Medical Director, Royal Oaks Hospital
Jennifer Sticken, MPA, PA-C, CAQ
Crisis Center Psychiatric Services Director, Associate Training Director of Physician Assistant Students
James Byrd, DO
Associate Medical Director Behavioral Health
Gaurav Kulkarni, MD, FAPA
Medical Director, McCambridge Women and Children’s Center, Assistant Training Director of Psychiatry Residency and Child/Adolescent Fellowship
Muskinni Salau, MD
Associate Training Director of Adult Psychiatry
Regional Vice Presidents
Karen Cade
VP of Regional Corporate Services – Central Region
Donni Kuck
VP of Regional Corporate Services – Western Region
Deborah Frost
VP of Regional Corporate Services – Southern Region
Katrina McDonald - Fuller
Executive VP Corporate Services - Eastern Region
