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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.

I'm Tayla — an LCPCS in Maryland, which means I hold both a clinical counseling license and a supervisory designation. I've spent the past 8 years doing this work, and the thing that's never changed is what I care about most: helping people feel genuinely heard, sometimes for the first time. I specialize in couples therapy, women's issues, cultural and identity work, and supporting adults navigating anxiety, panic, anger, and the weight of managing everything on their own. As a Black woman, I bring particular intention to working with clients navigating the intersections of culture, identity, and mental health — clients who want a therapist who doesn't need everything explained from scratch. My style is direct, energetic, and fully invested in where you're actually trying to go.

Hi, I’m a Board Certified Psychiatric Mental Health Nurse Practitioner. I graduated from Drexel University with my Master's degree in Nursing. I then completed my Post-Graduate Certificate in Psychiatric Mental Health Nurse Practitioner. I have over twenty years of experience working in healthcare. Psych has always been my passion. My experiences encompass working with clients across the life span, including Child and Adolescents, Adult, and Geriatric patient populations. I’ve provided services to clients presenting with many psychiatric disorders, such as Anxiety, Depression, ADHD, Bipolar Disorder, and more. I’m in the belief that mental health wellbeing is a priority. Human beings are resilient. Holistic care is the key to promoting better patient outcomes. Therefore, I believe that with an evidence-based practice treatment plan consisting of psychotherapy and/or a combination of psychotherapy and medication management, one will be able to control their mental health.

I’m a very compassionate, caring, and empathetic person. I strive to provide holistic care and collaborate with my clients to develop a treatment plan that they are comfortable with.

Katherine Castelo, LCSW is a licensed therapist and certified clinical supervisor in Virginia, Texas, Florida, West Virginia, Indiana, Maryland, and Colorado. With over 25 years of experience, she specializes in trauma, military and veteran mental health, first-responder wellness, grief, deployment-related stress, and major life transitions.

A former Marine Corps veteran spouse, Katherine brings lived experience and deep cultural understanding to her work. She has served across the DoD, VA, nonprofit, and civilian sectors, providing high-level clinical care, consultation, and program leadership.

She previously oversaw a Defense Health Agency program for transitioning service members and served as the U.S. Army Reserve Psychological Health Program Director, leading outreach for more than 200,000 soldiers and families and advising on post-suicide psychological autopsies as part of the USAR Fatality Review Board.

Katherine also worked as a civilian Employee Assistance Program (EAP) manager for the U.S. Navy and as a casualty assistance consultant for NCIS, developing programs focused on readiness, crisis response, and deployment-cycle support.

As founder of Awaken Wellness Center, her practice centers on trauma recovery, crisis intervention, and integrative therapies. She is trained in Brainspotting, IFS-informed work, and trauma-responsive care, and has provided trainings for service members, clinicians, and community providers on PTSD, MST, suicide prevention, and Brainspotting.

Today, Katherine consults with the SAFE Project’s SAFE Veterans initiative and teaches caregiver wellness classes with Semper Fi & America’s Fund, bringing compassionate, evidence-based, culturally grounded care to military members, veterans, first responders, caregivers, and their families.