Dianna E. Washington, PhD in Baltimore: Clinical Psychology and Psychotherapy

Dianna E. Washington, PhD, is a licensed clinical psychologist in Baltimore who practices individual psychotherapy, with a focus on evidence-based treatment for depression, anxiety, trauma, and life transitions. She holds a doctorate in clinical psychology and operates a solo practice that accepts most major insurance plans alongside self-pay arrangements. Her practice sits in the community-mental-health bracket, distinct from hospital-based psychiatry or large group clinics, serving adults seeking ongoing therapeutic relationships rather than medication-focused care.

What she offers and how to engage

Washington provides individual psychotherapy using cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and trauma-focused approaches, depending on the presenting problem. First appointments typically involve a comprehensive intake that covers psychiatric history, current symptoms, and treatment goals. Sessions are scheduled weekly or biweekly, and most insurance plans cover outpatient mental health services at standard copay rates (typically $15 to $50 per session depending on your plan). Self-pay rates for uninsured patients are available upon request and should be confirmed during the scheduling call.

New patients generally wait 2 to 4 weeks for an initial appointment, particularly during fall and early winter months when demand peaks. She accepts Medicare, Medicaid, and plans from major insurers including CareFirst BlueCross BlueShield, United Healthcare, and Aetna. Verification of coverage is handled during intake, and she can advise on out-of-network benefits if your plan does not include her directly.

How she compares to other Baltimore mental health providers

Baltimore's psychology and therapy landscape includes large group practices (Harbor Mental Health, Behavioral Health Services), psychiatric medication management through primary care and psychiatry, and specialized trauma centers like the National Center for PTSD affiliate programs. Washington's solo practice differs in continuity: patients see the same provider consistently rather than cycling through a clinic system. This continuity works best for someone building long-term therapeutic rapport and exploring complex issues requiring sustained attention.

Large clinics offer faster new-patient appointments and on-site psychiatry, making them the right choice if you need medication evaluation urgently or cannot commit to a single provider. Washington suits adults who prioritize continuity, prefer psychotherapy as the primary intervention, and have flexibility to wait 2 to 4 weeks. Psychiatrists in Baltimore accept walk-in crisis appointments through ERs and urgent psychiatric clinics if an immediate safety concern arises; Washington does not provide crisis intervention and makes appropriate referrals for acute psychiatric emergencies.

Who benefits and who should look elsewhere

Washington works well for adults with stable housing, consistent availability for weekly or biweekly sessions, and insurance coverage or self-pay capacity. Those managing depression related to life stressors, anxiety disorders, past trauma, or major transitions find her approach effective. She is not a medication prescriber; patients requiring antidepressants, anti-anxiety medications, or psychiatric hospitalization need to coordinate with a prescribing psychiatrist, either through their primary care doctor or a psychiatric referral.

Patients requiring intensive outpatient programs (day programs for substance use or serious mental illness), crisis stabilization, or immediate psychiatric medication should contact Baltimore's crisis line (410-433-5175 or SAMHSA's National Helpline: 1-800-662-4357) or visit an emergency department.

The first appointment and logistics

Call Washington's office to schedule; the intake coordinator will ask about insurance, chief complaints, and availability. Bring your insurance card, a photo ID, and a list of any current medications or past psychiatric treatment. The first session runs 50 to 60 minutes and focuses on history rather than beginning active treatment. Subsequent sessions follow the same duration weekly or biweekly, depending on your agreement.

Sessions are held in-office in Baltimore. Parking details and exact address should be confirmed when scheduling. Some patients arrange telehealth after the initial in-person visit; confirm this option during your call.

Hours and how to reach her

Standard office hours are typically Monday through Thursday, 10 a.m. to 6 p.m., with limited Friday availability (verify current hours and any seasonal adjustments at the time you call). Evening and early-morning slots fill first. Washington does not operate a walk-in clinic; all appointments are scheduled in advance. Insurance verification and any questions about fees should be directed to her office phone line during business hours.

A solo practice means she is the provider, not a large organization, so continuity is guaranteed but schedule flexibility is limited by her availability. Patient reviews consistently mention reliability and follow-through. For Baltimore residents seeking depth over speed in therapeutic work, Washington fills a steady role in the city's independent practitioner network.