Staff Bios

Mark Zaroff, PhD, LP, LPC; Licensed Psychologist, Director of Psychology – CEO

Nathalie Menendes, PsyD, LP; Licensed Psychologist, Clinical Director – Vice President
Sachin Nagarkar, MD C.A.N. Rao, MD Venkat Talasila, MD Brandonn Luedtke, PA
Nathalie Menendes, PsyD

Mark Zaroff, PhD, LPC

Markie Jones, Psy. D., LLP

Donovan Royal, PsyD
Sara Richards, MA, LLP
Rick James, Ed. D., Ph.D.
John Steele, MA, TLLP
Sakthi Vasanth, MS, TLLP



Adlin Rivera – Sincissen, LLPC

Amanda Leinberger, LLMSW

Amber Shaw , LLPC

Amy Hayes, MA, LPC, CAADC

Ashley Schmidt, MA, LLPC, CAADC

Ayesha Baig , LMSW

Barbara Goss, LMSW

Cara Schade, LMSW

Clair Zwerk, LLMSW

Danny Berry, LMSW

David Hecht, LMSW

Dujana Solomon, CADC

Glenda Martinez, MA, LMSW

Gloria Waugh, MA, LPC

Heather Shawl, LLMSW

Jacob Garlick, LLMSW

Jan Gaernter, LMSW

Janice Jones, LMSW

Jessica Nobbs, LLMSW, CAADC

Katrina Lane, MS, LLPC

Katie LaFleur, LMSW

Kristen Kolberg, LMSW

Kristy Gustavson, LPC

Kristy Nelson, MA, LLPC

Lessie Lee LLMSW

Lisa Cardinalli , LLMSW

Marissa Ollech, LMSW

Megan Hansen , LLMSW

Megan Smith, MA, LLPC

Michelle Hugo, MA, LPC, CAADC

Nicholas McKenzie, MA,LLPC,CAADC

Nicole Creek , LLMSW

Rebecca Broome, LMSW

Roxanne Affholter, LLMSW

Sarah Daugherty-Rosas, MA, LLPC

Stephanie Morin, LMSW

Victor Jurkowski, MA, LPC

Case Managers

Ashley Luplow, LMSW – Adult Case Management Supervisor
Nicole Bailey, LLMSW – Case Management Supervisor/Therapist
Kassandra Cooper, LLMSW, CTS – Children’s Case Management Supervisor/Therapist

Adam Brush, BSW

Chelsea Hewitt, BSW

Emily Conley, BSW

Justin Huerta , BSW

Marchare Canada, BSW

Megan Crippin , BSW

Richelle Varney , BSW

Sasha King , BSW

Shannon Darby , BSW

Sharquita Winston , BSW

Temara Purifoy , BSW

Tania Leachman , BSW

Tiegen Johnson , BSW

Tomekia Winters , BSW

Traci Hopper , BSW


Registered Nurses

Janelle Reed Estrada, RN

Michael Neirink, R.N.

Stacey Hernandez, R.N.

Brandon Luedtke , PA

Tracey Looby , PA

Alexia Smith , NP

Speech Pathologist

Julie Hartley, MA, CCC-SP.Eval.

Peer Support Specialists

 Amanda Miller, Stephanie Martineau

Parent Support Partner

Tina Colpean

Recovery Coaches

 Tim Grays, Jen Woods, Marvin Woods, Terri Yancer, Troy Cohee, Alfredo Lopez, Leadelle Phelon



Monday-Thursday: 8am to 8pm
Friday:8am to 5pm
Saturday: By Appointment

Additionally, a 24-hour answering service is available seven days per week to respond to emergencies.


2100 Hemmeter Road
Saginaw, MI 48603
Phone (989) 799-2100
Fax (989) 799-2637

615 S. Euclid
Bay City, MI 48706
Phone (989) 439-1513
Fax (989) 439-1512

1000 N. Johnson
Bay City, MI 48708