Obsessive-compulsive disorder therapists & psychiatrists in Cambridge, MA

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with experience in both outpatient and inpatient settings, providing comprehensive mental health care across diverse populations. My background includes extensive work in behavioral health emergency settings, partial hospitalizations, IOP, recovery care, community psychiatric care. I also have experience supporting dually diagnosed patients with co-occurring medical conditions, giving me a broad perspective on the complex interplay between mental and physical health.

I earned my PMHNP degree from Post University and hold PMHNP licensure in both Massachusetts and New Hampshire. Throughout my career, I have remained committed to evidence-based care, while continuously seeking opportunities for professional development and growth in the mental health field.

My name is Roselyn Kwenda, and I am a board-certified Psychiatric Mental Health Nurse Practitioner. I earned my Bachelor of Science in Nursing from University of Massachusetts- Lowell in 2004 and my Master of Science in Nursing from University of Texas- Arlington in 2016. I have extensive experience in both inpatient and outpatient psychiatric settings, which allows me to support individuals across a wide range of mental health needs.

If you’re feeling anxious, overwhelmed, depressed, stuck, or worn down by stress, trauma, relationships, or health concerns, therapy can help you find a clearer path forward. I’m a licensed psychologist who works with adults, with clinical and academic experience at Massachusetts General Hospital and Harvard Medical School. My style is warm, practical, and evidence-based, while always tailored to you as a person.

I believe therapy should be a safe, supportive space where you can be yourself without judgment. My approach is warm, collaborative, and client-centered, and I believe you are the expert on your own life. Together, we will explore your challenges, build practical coping skills, and work toward goals that are meaningful to you. I strive to provide unconditional positive regard and support you at a pace that feels comfortable and empowering.

As a therapist, my goal is to provide empathy and compassion in an emotionally safe environment. I am passionate about helping people through the most difficult challenges life may have. I work with people to build their self-worth, ease emotional pain, and help regain a sense of enjoyment in their life as they once had. I envision helping people recognize their strengths, then build on their strengths, to help them to become more self-confident, happy and aware.

I integrate evidence-based practices, medication-assisted treatment, & trauma-informed approaches to support recovery & reentry post-release. Beyond clinical roles, I bring a perspective to clinical work that emphasizes ethical practice, and policy awareness while never losing sight of the individual behind the chart.

I am passionate about building therapeutic relationships, and helping individuals reclaim stability, dignity, & hope. My goal is to continue leveraging my clinical, legal, and leadership experience to advance innovative, compassionate behavioral health services that create meaningful and lasting change for my clients.

I am a certified in Mental Health First Aid professional, a certified MA Problem Gambling Specialist II & a Licensed Drug & Alcohol Clinician in RI and MA.

I work with clients who are ready to try something different — or who've tried talk therapy before and felt like something was still stuck.

I specialize in trauma, anxiety, depression, PTSD, OCD, eating concerns, and emotional regulation. I'm trained in EMDR, which is particularly effective for trauma and PTSD — it helps process difficult memories in a way that doesn't require you to re-live every detail out loud. For clients who connect better through creativity than conversation, I also offer art therapy as part of our work together.

I work with adolescents and adults across Western Massachusetts via telehealth, with some of the most flexible scheduling in the area — mornings, evenings, and weekends available.

I am a licensed mental health counselor with 6 years experience in outpatient therapy, school based therapy, and emergency mental health services. I have a vast background in human services dating back to 2004 supporting folks with developmental disabilities, acquired brain injuries, adult foster care, and homeless populations.

In a world where there is endless advice, online "experts" and seemingly easy fixes, it can be challenging to hit a roadblock and find that nothing feels quite right. Whether it is depression, anxiety, or just a general sense that something is “off”, it keeps you stuck. And you just can't figure out how to fix it. While I have no answers, I offer a place to pause, reflect, and talk about what’s been holding you back. And most importantly, what you want to happen next.