Make an Appointment: [email protected] | 410-853-7773


    Mariel Otter, DNP, PMHNP-BC is a Board-Certified Family Psychiatric Nurse Practitioner with a Doctor of Nursing Practice degree from University of Maryland and a Bachelor of Nursing Science degree from Johns Hopkins University. Prior experience includes inpatient, outpatient, and mobile child psychiatry, inpatient and outpatient adult psychiatry, and the Retreat at Sheppard Pratt, a private-pay residential psychiatric unit. She is skilled in the diagnosis and treatment of OCD, ADHD, anxiety disorders, mood disorders, thought disorders, personality disorders, and alcohol use disorder.

    Initial visits begin with a comprehensive and compassionate diagnostic assessment. Diagnosis does not define you, a unique individual. Psychiatric diagnosis defines the treatable imbalance or disorder that is negatively impacting you and directs treatment options for recovery. Treatment is collaborative and based upon client preferences, concurrent somatic health considerations, wellness goals, and evidence-based clinical guidelines. Treatment may include medication management, herbal or dietary supplementation, parenting interventions, IEP/504/accommodation plan advocacy, family/couple therapy, behavioral interventions, care coordination with existing primary care provider or therapist, and/or referrals for concurrent specialist care (e.g., neurology, endocrinology, complementary and alternative medicine, psychoeducational testing, DBT). For your convenience, visits may be scheduled for in-person consultation or via Doxy, a confidential, telehealth platform.