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Adventist HealthCare LogoAdventist HealthCare, an integrated, health-care delivery organization based in Rockville, MD, is a non-profit network of healthcare providers that includes hospitals, home health agencies, and other healthcare services. We invite you to explore Adventist HealthCare:

Hospitals & Emergency Centers

Specialty Care

Home Care

Additional Services

EXPLORE Adventist HealthCare

Our Locations

We're the most comprehensive provider of mental health services in the National Capital area.

Behavioral Health Campuses

View All Locations

Our Services

We provide a wide-ranging spectrum of services and treatment options for children, adolescents, adults and seniors.

View All Services

Patients & Visitors

We welcome you and would like your experience to be as pleasant as possible.

Find a Doctor

Our FREE physician referral services puts you in contact with physicians who are right for you.

Find a Doctor Online or Call 1-800-642-0101

Health & Wellness

We're dedicated to bringing health to the community and the community into health.

Community Health Calendar

Search All Events, Classes & Support Groups

Research Diseases & Conditions
Information & Resources

Behavioral Health Careers

Regardless of your career expertise, we encourage you to explore your continued professional growth with us.

Education & Training

Let us help you advance in your current career or begin a new one in healthcare.

System Telephone Directory

If the number you are looking for is not listed below, or you are trying to reach a specific individual, please call the facility operator at 301-251-4500 or 1-800-204-8600.

Adventist Behavioral Health Rockville

Business Development 301-217-5416
Business Office 301-251-4586
Chesapeake Unit (Adolescent Inpatient Program) 301-251-4541 or 301-251-4665
Events & Classes 1-800-542-5096
Foundation Office 301-251-4677
Human Resources 301-838-4994
Intensive Outpatient Program 301-838-4969
Medical Records 301-217-5403
301-251-4563 Fax
Montgomery Unit 301-838-4950 or 301-838-4960
Needs Assessment 301-251-4545
Partial Hospitalization Program 301-251-4545
Potomac Unit (Clinical Drug Trials Program) 301-251-4632 or 301-251-4560
Seneca Unit (Adult Inpatient Program) 301-251-4553 or 301-251-4554

Adventist Behavioral Health Eastern Shore

Main Number 410-221-0288

The Residential Treatment Center at Adventist Behavioral Health Rockville

Indigo Unit (Adolescent Girls) 301-251-6040 or 301-251-4639
Cypress Unit (Adolescent Sex Offender Program) 301-251-4623 or 301-251-4628

The Ridge School of Montgomery County

Main Number 301-251-4624

Adventist Behavioral Health Anne Arundel

Main Number
410-729-2135
The Ridge School of Anne Arundel County
410-923-6410
The Residential Treatment Center at Adventist Behavioral Health Anne Arundel 410-729-2135x212
Adventist Behavioral Health Cottage at Annapolis 410-729-2135

Adventist Behavioral Health Manor

Main Number 301-439-1401

Adventist Behavioral Health Cottage at Rockville

Main Number 240-631-1761

Adventist Behavioral Health Cottage at North Potomac

Main Number 301-315-0482

Adventist Behavioral Health · 301-251-4500

14901 Broschart Road, Rockville, MD 20850

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