ADHD therapists and psychiatrists in Parkville, MD

I am a Doctor of Nursing Practice (DNP) and Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with extensive experience providing mental health care across inpatient, outpatient, community mental health, ACT teams, and substance use treatment settings. Since beginning my mental health career, I have been dedicated to supporting individuals through complex emotional and psychiatric challenges with compassion, respect, and a trauma-informed approach.

I specialize in treating adults experiencing anxiety, depression, PTSD, trauma-related concerns, ADHD, bipolar disorder, mood disorders, emotional regulation difficulties, and substance use concerns. I have experience working with individuals from diverse backgrounds, including those navigating life transitions, chronic mental health challenges, and recovery journeys.

My approach is collaborative and individualized. I believe effective treatment begins with understanding each person’s story, strengths, and goals. I combine evidence-based medication management with supportive therapeutic techniques to help clients gain insight, build resilience, and improve overall well-being.

My goal is to create a safe and nonjudgmental space where clients feel heard, empowered, and supported as they work toward healing and meaningful change.

My name is Lynda Onyema, am a Psychiatric Nurse Practitioner MSN, CRNP, PMHNP-BC. I specialized in Behavioral health services. I offer diagnosis, professional/treatment assistance, and medication management for various mental health conditions such as depression, anxiety, bipolar, ADHD etc.

Meet Toni Session, LPC, LCPC—a steadfast servant and seasoned counselor, passionately advocating for mental health in both the District of Columbia and the state of Maryland. Born in Bridgeport, CT, and blossoming in Southern Maryland, Toni’s journey led her from a BA in Psychology with a Pre-Law minor at Johnson C. Smith University to mastering Marriage, Family, and Couples Therapy at Capella University in 2014. Toni is a proud member of Lambda Omicron Chi Christian Sorority, Inc and Sigma Gamma Rho Sorority, Inc.

As a licensed mental health therapist, I believe prioritising mental health is important for happiness and balance. Taking the first step and seeking help can be the biggest hurdle. I look forward to walking with you on your mental health journey!

In my role as a board-certified Psychiatric Mental Health Nurse Practitioner, I place great importance on prioritizing mental health as a fundamental component of achieving happiness and stability in life. I understand that seeking help can be a daunting task, so I want to acknowledge and commend you for taking that important first step. With some years of experience in clinical and practice, I have learned to provide care to patients of all age groups and populations with mental illnesses.

I received my medical education in Paris, France.

I arrived in the US in 1982 and completed my psychiatric residency at Temple University Hospital, in Philadelphia in 1989.

IN 2010, I completed a forensic psychiatry fellowship in Portland, Oregon.

I have worked as a staff psychiatrist within the Maryland state mental health system for 23 years.

I am working with patients suffering from general mental illness and patients suffering from substance abuse.

I have worked with substance abuse clients since 1992 when I created a treatment program at Crownsville Hospital, in Crownsville. More recently I have been working with clients receiving buprenorphine (Suboxone) for the treatment of opioid use disorder.

Welcome! As a board-certified Psychiatric Mental Health Nurse Practitioner, I believe that prioritizing mental health is one of the most important investments you can make in your overall well-being, happiness, and quality of life. Taking the first step to seek help can be difficult, so I want to commend you for being here.

I bring over 20 years of healthcare experience, including 18 years working as a nurse in mental health and substance use treatment and the past 3 years as a Psychiatric Mental Health Nurse Practitioner. My practice focuses primarily on psychiatric evaluation and medication management, helping individuals find safe, effective treatment options tailored to their unique needs and goals.

I specialize in the diagnosis and treatment of ADHD, anxiety, depression, and sleep disorders. I understand that finding the right medication can sometimes feel overwhelming, and I work closely with my patients to develop personalized treatment plans, monitor progress, manage side effects, and make thoughtful adjustments along the way. My goal is to help you achieve meaningful symptom improvement while optimizing your overall quality of life.

In addition to my psychiatric training, I am an IAPAM Certified Weight Management Provider and a Certified Bioidentical Hormone Replacement Therapy Provider. This additional expertise allows me to recognize the important connection between mental health, physical health, sleep, hormones, and overall wellness, ensuring a comprehensive approach to care when appropriate.

My goal is to help you gain symptom relief, improve daily functioning, and develop a sustainable path toward long-term emotional wellness and stability.

I believe that optimal mental health is achieved through an ongoing, multi-pronged approach. As a psychiatric nurse practitioner I am well trained in the art and science of prescribing medications to improve mental health symptoms. I also encourage adjunctive treatment modalities such as CBT. Empowering patients to care for themselves is part of my goal. I embrace opportunities to help my patients gain greater personal insight, because when you can see yourself, you can change yourself.