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Meet Our Team

Our Team

We’ve assembled a highly-credentialed team of doctors, therapists, and specialists. They have collectively worked with thousands of clients throughout their careers in helping adolescents and young adults struggling with drug and alcohol abuse and/or mental health issues like depression, and anxiety.

We firmly believe a highly experienced, dedicated team with a passion for working with teens and young adults is the single most important piece of a program. Our team is fully committed to our mission of relentlessly pursuing successful clinical outcomes.

Our Leadership Team

Michael Hunter
Chief Executive Officer

Michael has been working in the fields of addiction and health care for over twenty years. In addition to having provided direct services...

Dr. Robert Ochsner
Chief Medical Officer

A native of Colorado, Dr. Robert Ochsner completed his undergraduate studies at the University of Colorado, Boulder and graduated...

Dr. Jennifer Montague
Senior Medical Director

Dr. Montague is the senior medical director for our inpatient and outpatient levels of care. Trained in both Addiction Medicine and Internal Medicine, she embodies an integrative...

Nathan Moore, MD
Medical Director

Dr. Nathan Moore is a board certified physician certified by the American Board of Family Medicine. He is also board certified in addiction medicine through the American Board of Addiction Medicine.

Sarah Fletcher, LPC, LAC
Clinical Director

Sarah Fletcher serves at the Clinical Director of Sandstone Care, overseeing all clinical services for the organization. Sarah holds...

Shannon Smithwick, RN, MSN
Director of Nursing

Shannon Smithwick focuses her efforts on patient welfare as she leads the nursing staff and supports the executive team. She is dedicated...

Drew Powers, CAI-II, CSAC-A
Director of Outreach & Admissions

A native of Northern Virginia, Drew has worked in the substance use disorder field for nearly a decade. Over the years, Andrew has worked in a variety of positions...

Luke Mattey
Accounting & Finance Manager

Luke is the Community Outreach Associate for Sandstone Care in the DC Metro area. Born and raised in southern Ohio, Luke received his BS in Family...

Caleb Krull, CAC I
Compliance Manager

Caleb Krull is a Compliance Manager who has been working professionally in substance abuse since February 2016, although he does have personal...

Jess Barry, BA
Regional Director of Business Development & Aftercare

Jess oversees business development, aftercare and discharge planning and alumni services in Colorado. Prior to joining Sandstone Care, Jess worked...

Rowan Hill
Empowerment Director

Prior to joining Sandstone Care, Rowan worked at Open Sky Wilderness Therapy as a field guide and family services guide. He worked with adolescent...

Phone Number: 720-526-0480
Halcy Driskell, LPC, CAC-III
Director of Behavioral Healthcare Services

Halcy graduated from Montana State University, in her home state, with her Bachelors in Psychology. Shortly after graduating, she and her husband moved to...

Edwin Alvarado
Facility Expansion and Compliance Director

Edwin is overseeing all of Sandstone Care’s facilities to include compliance and construction. He started his career working as a project manager for a multi-family...

Jenni Coon
Director of Utilization Review

Jenni currently serves as the Utilization Review Director at Sandstone Care. She has been working in the fields of addiction and mental health care for over...

Stephen Perme, LPC, LMHC, CAP, ICADC
Regional Clinical Director

Stephen Perme is a Licensed Professional Counselor in the State of Colorado (License #3836) and a Licensed Mental Health Counselor, Certified Addiction Professional, and...

Ben Sigley
Director of Housing

Ben is the house manager for our men's recovery living house in Denver, called Rally Point. Prior to joining the Sandstone team...


You’ll be Seen, Valued, Heard & Respected

We inspire change by meeting you where you're at. We want to come alongside to support and help you start living the life you want to live.

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