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FACULTY DIRECTORY

Faculty of Psychiatry and Behavioral Medicine West Michigan Division

College of Human Medicine, Michigan State University

In conjunction with Pine Rest - Primary clinical and training location

  • Professors

    Nagy Youssef, MD, PhD

    Professor & Director of Psychiatry and Behavioral Medicine West Michigan Division, College of Human Medicine, Michigan State University

    Vice President for Research, Pine Rest Christian Mental Health


    Jack Mahdasian, MD,

    Clinical professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Jennifer Johnson, PhD

    Professor, Psychiatry and Behavioral Medicine West Michigan Division

    CS Mott Professor & Chair, Charles Stewart Mott Department of Public Health
    Professor of OBGYN


    Adrian Blow, PhD

    Professor, Psychiatry and Behavioral Medicine West Michigan Division

  • Associate Professors (including Clinical and Adjunct)

    Valerie Mathis-Allen, MD

    Clinical Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Michael Michelakis, MD

    Clinical Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Louis Nykamp, MD

    Clinical Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Michael Thebert, MD

    Clinical Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Andrea Wittenborn, PhD,

    Associate Professor, Psychiatry and Behavioral Medicine West Michigan Division

    Associate Professor, Department of Human Development and Family Studies

  • Adjunct Associate Professors

    Gary Burkhart, PhD

    Adjunct Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Psychologist, Pine Rest 


    Scott Halstead, PhD

    Adjunct Associate professor, Psychiatry and Behavioral Medicine West Michigan Division

    Vice President of Outpatient & Recovery Services & Staff Psychologist, Pine Rest

  • Assistant Professors

    Ryan Doyle, DO

    Assistant professor, and Assistant Clerkship Director, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Jeffery Jackson, MD

    Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Samuel Lin, MD

    Assistant professor and Clerkship Director, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Bill Sanders, DO

    Assistant professor and Forensic Fellowship Director, Psychiatry and Behavioral Medicine West Michigan Division

    Chief Medical Officer, Pine Rest

    Forensic Psychiatrist, Pine Rest

  • Clinical Assistant Professor

    Kyle Ahonen, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Weston Anderson, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Lindsey Bailey, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Christopher Baker, PhD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest 


    Mandeep Bath, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Tara Brockman, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Benjamin Burns, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Valerie Cook, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Primary Care Physician, Pine Rest 


    Folabo Dare, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Binh Dinh, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Carmen Dozeman, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Jonathon Dozeman, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    James Eicher, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Eric Erickson, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Darci Evans, DO, MSW

    Clinical Assistant professor and Associate Residency Director, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Elmer Fowler, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Philip Fox, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Chadwick Furness, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Talal Khan, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Vice President & Medical Director, Outpatient and Recovery Services, Pine Rest 


    Gurprit Lamba, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Karen Leavitt, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    David Lyon, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Brenda Manoharan, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Tatjana Maric, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Sonia Motin, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Timothy Oja, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Marija Petrovic, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Mon Poulose, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Stephen PreFontaine, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Swapnil Rath, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Gary Rich, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Cameron Risma, MD

    Associate Residency Director and Clinical Assistant professor , Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Heide Rollings, MD

    Fellowship Director, Child & Adolescent Psychiatry and Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Ali Saleem, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Bibhas Singla, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Vice President & Medical Director, Hospital and Residential Services & Staff Psychiatrist, Pine Rest 


    Cassie Stanton, DO

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Jeffery Stearns, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Kellen Stilwell, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Marwan Tabbara, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Timothy Todd, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Katie Tontillo, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Heidi Vrolijk, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Natalie Wallace, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Hannah Williams, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Shinji Yasugi, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest 


    Russell Yskes, MD

    Clinical Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest

  • Adjunct Assistant Professor

    Jennifer Collins, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Shannon Drabek, PsyD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Mark Eastburg, PhD

    Chief Executive Officer, Pine Rest

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Dr. Mark Eastburg named one of Crains 2023 notable leaders in Behavioral Health


    Evonne Edwards, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Clinical Director of Zero Suicide, Chief of Research Instruction, and Staff Psychologist, Pine Rest


    Selina Hill-Lee

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff, Pine Rest


    Kimberley Kunze, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Gregory Mallis, PsyD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Bruce Retterath, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Christina Russell, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Justin Sides, PsyD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Julie Smithee, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Karl VanHarn, ACPE

    Director of Pastoral Services and CPE at Pine Rest

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division


    Brant VanOrman, PsyD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Lisa Vroman-Stokes, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Kelsey Woolner, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest


    Nicole Wyngarden, PhD

    Adjunct Assistant professor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychologist, Pine Rest

  • Clinical Instructor

    Amy Beauchamp, MD

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Katerina Katsoulis, MD

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Zachary Loy, DO

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Marissa Martz, MD

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Andrea McFerren, DO

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest


    Ryan Yoon, DO

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division

    Staff Psychiatrist, Pine Rest

  • Community Faculty

    Paul Quinlan, DO, MS

    Clinical Associate Professor, Psychiatry and Behavioral Medicine West Michigan Division

    Chairperson, Biomedical and Health Institutional Review Board, Michigan State University


    Diana Ro, PsyD,

    Adjunct Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Kevin Furmaga, PharmD

    Adjunct Associate Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Vitaliy Voytenko, PsyD

    Adjunct Associate Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Jennifer Bowden, MD, PhD

    Assistant Professor,  Psychiatry and Behavioral Medicine West Michigan Division

    Child and Adolescent Psychiatrist and Pediatrician, Helen DeVos Children’s Hospital


    Aaron Plattner, MD

    Assistant Professor,  Psychiatry and Behavioral Medicine West Michigan Division


    Katherine Thakkar, PhD

    Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division

    Associate Professor of Psychology, Department of Psychology


    Adelle Cadieux, PsyD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    James Dumerauf, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Anderw Izzo, DO

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Mira Jourdan (Krishnan), PhD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Shehryar Khan, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Christine Liszewski, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Megan Maier, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Ryan Marin, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Jill Mulder, JD, LLM

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Joel Sanchez, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Radosveta Stoyanov, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    James VanHaren, MD

    Clinical Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Shawn Hondorp (Katterman), PhD

    Adjunct Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Judge David Murkowski

    Adjunct Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Sara VanBronkhorst, MD

    Adjunct Assistant Professor, Psychiatry and Behavioral Medicine West Michigan Division


    Pratikkumar Desai, MD

    Clinical Instructor, Psychiatry and Behavioral Medicine West Michigan Division


    Catherine Adams, MSW

    Adjunct Instructor, Psychiatry and Behavioral Medicine West Michigan Division

  • Research and Administrative Staff

    Kelsey Boersma, MPH

    Project Manager, Pine Rest


    Elizabeth Cyr, PsyD

    Psychologist, Pine Rest


    Lisa Hearns, MPH, C-TAGME

    Senior Manager, Residency 


    Olivia Holzgen, HIM

    Research Coordinator, Pine Rest


    Garrett Maher, BA

    Statistician, Pine Rest


    Janelle Kassien, BA, MSW

    Research Administrator, Pine Rest


    Amy Mancuso, LMSW

    Grants Manager & Licensed Social Worker, Pine Rest


    Rebecca Meier

    Administrative Assistant, Pine Rest


    Carissa O’Neill, BBA, MA

    Director of Academic Affairs, Pine Rest


    Daniel Post, PsyD

    Forensic psychologist, Pine Rest


    LeAnn Smart, BA

    Senior Research Manager, Pine Rest


    Shirley Verwys

    Continual Education and CME coordinator, Pine Rest


    Emily White, LMSW, BCBA, LBA

    Licensed Master Social Worker and Board Certified Behavior Analyst, Pine Rest


    Tom Worm, LMSW, MPA, C-TAGME                                                                                                             

    Lead Behavioral Healthcare Manager & Licensed Social Worker, Pine Rest