The Tranquil Shores Team

Our Staff & Treatment Team

Founder & CEO

  • Chad Johnson

Medical Director

  • Richard Aranibar, M.D.

Head of Psychiatry

  • Beth Tumarkin, M.D.


  • Cecelia Williams, MSN, FNP, PMHNP-BC
  • Jane M. Nichilo, MSN, PMHNP-BC

Consultant Pharmacist

  • Jason Carr, PharmD, CPh

Director of Operations

  • Lynn Pyz, CAP, NCLC, NCFRC

Program Coordinator

  • Jared Freese, CBHT

Director of Clinical Services


Clinical Director

  • Mark Sieg, MSW, LCSW, CAP

Primary Therapists

  • Anne Cattarello, PhD, LMHC
  • Derek Kee-Haynes, MSW, RCSWI, MCAP
  • Frank Mussoline, MA, RMHCI, CAP
  • Brian Paulson, MA, LMHC, MCAP, CGAC
  • Jamie Klemzak, MA, LMFT
  • Elizabeth Brownell, MSW, RCSWI

Clinical Case Manager

  • Shannon Buckley, MS

Office Manager / Admissions Coordinator

  • Stacey Regan

Program Assistant

  • Audrey Hill, CCAR RC

FARR Compliance Consultant

  • Hana Young, CRRA

Human Resources Coordinator

  • Barbara Przepierzynski

Alumni/Admissions Coordinator

  • Bret Appel


  • Kecia Fowler, AP, DOM

Massage Therapists

  • Lori Zwissler, LMT, NMT

Personal Trainer

  • Tom Stratman, NASM CPT, CES


  • Ryan Riccardo, LPN, Nursing Assistant Supervisor
  • Zachary Leszczynski, RN
  • Stacey Riechert, LPN
  • Mark Wolsek, LPN
  • Nolan Beall, RN
  • Danielle Caravella, LPN
  • Marie Feaser, BSN, RN

Client Support Staff

  • Bonnie Rettka, CBHT, Client Support Supervisor
  • Sarah Pelham, Client Support Supervisor
  • Jack Hirschauer
  • Daniel Oelhafen
  • Michelle Tucker

  • Anthony Dixon

  • Jeffrey Bain

  • Michael J. Melley

  • Nicole Sullivan

  • Sara Holloway

  • George Fuchs

  • JC Carr

  • Samuel Ray

  • Dawson Voss

  • Matthew Paine

Our Success Stories

Your Recovery is Our Main Priority

    Life is so much better after recovery. I'm in better spirits. I can conquer almost anything on my own. And I couldn't be happier.

    - Tom K.

    Recovery is about the beginning of a new life and not about dwelling on what you might have done in the past. The counseling, along with the spiritual basis for the counseling is second to none!

    - Former Patient

    The people cared about me and the people took me under their wing. They not only saved my life, but they saved my brothers and in a way my sons.

    - Bryan F.

    We found at Tranquil Shores people who were totally dedicated to treating and healing the whole person, physically, emotionally and spiritually. They replaced despair and brokenness with confidence and joy, shame with acceptance and grace, most of all sadn

    - Former Family Member of Patient

    I had this act going like I was this great student and daughter and I was absolutely dying inside. Luckily I was blessed with amazing parents that talked to Chad Johnson and they figured out a way to get me to Tranquil Shores. I started doing what I was to

    - Ashley

Ready to Reclaim Your Life?

We Are Ready to Help. 
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