We are available 7 days a week to help answer any questions. Call (888) 850-1890

Sandstone Logo
  • Young Adults
  • Teens
  • Locations
  • About Us
  • Learn

Sandstone Care D.C.

Drug, Alcohol, & Mental Health Treatment for Teens & Young Adults

We offer a continuum of care for teens and young adults struggling with substance use, addiction, and mental health concerns including anxiety, depression, trauma, and personality disorders. Our rehab programs are especially tailored for youth and their families to help everyone get to a healthier place.

Our Locations

Rehab Locations in D.C.

Sober living home for men.
Not shown on map.
11820 Parklawn Dr
North Bethesda, MD 20852
What We Do

Clinically Excellent, Age-Specific Addiction Treatment

We focus on helping teens, young adults, and their families build the skills they need to become better versions of themselves. Using various evidence-based therapies, we treat each aspect of drug and alcohol abuse and mental health. We address underlying issues, provide family therapy, and help individuals with community engagement, academics, and vocational support.

What to Expect

The Experience

Academic & Vocational Support

Get back on track with school and work. Our experienced specialists mentor individuals, helping them develop effective study habits, write a resume, and more.

Build & Rebuild Relationships

Build authentic relationships with peers and the community, and re-establish relationships with family members and loved ones.

Experiential Therapy

Participate activities, actions, and movements for therapeutic purposes which include Recreation Therapy, Music Therapy, and Art Therapy. Go hiking, mountain biking, skiing, snowboarding, rock climbing and more.

High Quality & Comprehensive Care

Our treatment teams for each client includes a MD psychiatrist, licensed primary therapy, family therapist, and academic vocational specialist.

Individual & Group Therapy

Participate in individual and group therapy to acquire the skills and tools necessary to move forward with your recovery.

Family Therapy

Improve communication, restore trust, and help heal the broader family system.

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.


Our Levels of Care

When you give us a call, we’ll help you decide which treatment option works best for your unique situation.
Residential Extended Care
60-180 days
  • Group Therapy
  • Family Program
  • One-on-One Therapy
  • Academic & Vocational Support
  • Assessments & Evaluations with Psychiatrist (MD)
  • Structured Transitional Living
Day Treatment (PHP)
5-30 days
  • Group Therapy
  • Family Program
  • One-on-One Therapy
  • Academic & Vocational Support
  • Assessments & Evaluations with Psychiatrist (MD)
Intensive Outpatient (IOP)
60-90 days
  • Group Therapy
  • Family Program
  • One-on-One Therapy
  • Academic & Vocational Support
  • Assessments & Evaluations with Psychiatrist (MD)
Outpatient (OP)
90-180 days
  • Group Therapy
  • Family Program
  • One-on-One Therapy
  • Academic & Vocational Support

D.C. Leadership Team

Dianna Sandoval
Dianna Sandoval, LPC, LAC
Executive Clinical Director

Dianna is a Licensed Professional Counselor and Licensed Addictions Counselor. Dianna has over 20 years of clinical experience working with adolescents and young adults. She earned her Master of Arts degree in Psychology from Regis University. Dianna has worked extensively with individuals struggling with substance use throughout her career. She started her career at Arapahoe House as a Program Manager and most recently, Dianna was the Clinical Director of a Denver-based substance use outpatient program as well as a Denver-based wellness program. Dianna manages the day-to-day clinical and administrative functions and conducts the initial assessments as well as the family orientation sessions.

Dr. Marie Campagnone, MD
Staff Psychiatrist, North Bethesda, Maryland

Dr. Campagnone, MD is the Psychiatrist for our North Bethesda location. She received her medical degree from Georgetown University, where she also completed her Residency in adult psychiatry. She has seen clients in her private practice for 20 years and has served as the Medical Director for Montgomery County Government Addictions Psychiatry. She has extensive experience in addiction psychiatry with adults and adolescents in various capacities. Dr. Campagnone works in close collaboration with our clinical team to help our clients in managing medications and supplements that support their treatment goals.

Kevin Barwick, LCPC-S
Program Director

Kevin has worked in various capacities, including the Department of Social Services, private practice, hospitals, residential addictions treatment and in Outpatient Mental Health Clinics (OMHC's). He has graduate and post-graduate degrees and training in Mental Health from the University of Maryland and Bowie State University. His role at Sandstone Care is the Clinical Program Manager. He is very excited to be a part of the team.

D.C. Clinical Team

Peter King, LGPC
Primary Family Therapist, North Bethesda, Maryland
Jon Judge, LCPC, NCC
Primary Therapist, North Bethesda, Maryland
Meg Wainwright, LGPC
Assessment & Intake Coordinator
Charlene St. Jean, MA
Academic and Vocational Specialist, Bethesda, MD
Drew Powers, CAI-II, CSAC-A
Admissions and Business Development Manager, North Bethesda, Maryland
Luke Mattey
Community Outreach Associate
Be You at Sandstone Care

Tell Us What's Going On

Starting the conversation is the best first step. We are here to help in any way possible.

You can also connect with us on...

  • facebook
  • google-plus
  • instagram
  • twitter
  • youtube