Michelle Williamson - Email & Phone Number

Director Of Billing at Mountainside

Michelle Williamson is based out of New York, New York, United States and works at Mountainside as Director Of Billing.

Michelle Williamson's Contact Information

Michelle Williamson's Work email

m*****@mounta***.com

Valid

Latest update

October 24, 2025

Location

New York, New York, United States

Michelle's current employer

Mountainside

Description

Mountainside Addiction Treatment Center is a nationally acclaimed alcohol and drug rehabilitation center, proudly celebrating over 20 yea...

Website

mountainside.com

HQ Location

Canaan, Connecticut, United States

Number of employees

201-500

Industry

Mental Health Care

Latest update

May 1, 2024

Read about Mountainside

Frequent questions about Michelle Williamson

What company is Michelle Williamson working for?

Michelle Williamson works for Mountainside.

What is Michelle Williamson's function at Mountainside?

Michelle Williamson is Director Of Billing at Mountainside.

Where is Michelle Williamson based?

Michelle Williamson is based out of New York, New York, United States.

What is Michelle Williamson's work email address?

Michelle Williamson's professional email address is m*****@mounta***.com

Who are Michelle Williamson's co-workers?

Michelle Williamson's colleagues are Flynn Nixon, Andre Basso, Kevin Doyle, Lisa Westerson, Brittanie Cavanaugh, Tara Young, Dan Smith, John Jones, Suzanne Mazzarelli, Lalleska Andrade, Rachel White, Jessica D'Angelo, Chelsi Munning, Jason CRPA, Heather Jacobs, Jason Chartier, Kristalyn Giroux, Christine CARC, Sarah Verrelli, Stephen Langley, Ashley McGee, Ivan Huerta, Bruce Dechert, Alexandria Lanza, Courtney Hulse, Normand Allen, Bill CARC, Anthony Nave, Kahilah Jones-Whyte, Maureen Biggs, Mark Hopkins, Caitlin Marsden-McNeill, Giancarlo Pereira, Paul D'angelo, Boris Ingberg.

Michelle's co-workers

Flynn Nixon

Owner

Andre Basso

Chief Executive Officer

Kevin Doyle

Marketing & PR Coordinator

Lisa Westerson

Vice President, Clinical Outcomes

Brittanie Cavanaugh

Vice President, Clinical Integration

Tara Young

Wellness Coordinator

Dan Smith

Vice President, Strategic Operations

John Jones

Vice President of Business Affairs

Suzanne Mazzarelli

mind body spirit program coordinator

Lalleska Andrade

Scheduling Coordinator

Rachel White

Alumni Outreach Coordinator

Jessica D'Angelo

Vice President of Business Analytics

Chelsi Munning

VP of Revenue Cycle

Jason CRPA

Vice President of Recovery Coaching

Heather Jacobs

Wellness Coordinator

Jason Chartier

Vice President of Food Services

Kristalyn Giroux

Vice President, Program Development

Christine CARC

Client Services Coordinator

Sarah Verrelli

Vice President Of Business Development

Stephen Langley

Executive Vice President, Clinical & Cultural Stewardship/Executive Director

Ashley McGee

Vice President of Nursing

Ivan Huerta

ART DIRECTOR

Bruce Dechert

Director, Family Wellness Program

Alexandria Lanza

Director of Substance Abuse Counseling Services

Courtney Hulse

Regional Director, Outpatient Services

Normand Allen

Director, Data Architecture & Management

Bill CARC

Director of Recovery Coaching

Anthony Nave

Clinical Director

Kahilah Jones-Whyte

Director of Substance Abuse

Maureen Biggs

Clinical Director

Mark Hopkins

Creative Director (Contract)

Caitlin Marsden-McNeill

Director Of Community Relations

Giancarlo Pereira

Director Of Information Technology

Paul D'angelo

Director Of Client Services

Boris Ingberg

Regional Director of Outpatient Services

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