Obsessive-compulsive disorder therapists & psychiatrists in Natick, MA

**Currently accepting new clients in MA (virtual) and NH (virtual and in person at our Londonderry office)**

Hello and welcome!

I'm a board-certified Psychiatric Mental Health Nurse Practitioner with experience in outpatient psychiatry and community mental health. I enjoy working with adults experiencing anxiety, depression, ADHD, and other mental health conditions. I have a special interest in women's mental health, including pregnancy, postpartum, and menopause. My goal is to provide compassionate, evidence-based care in a welcoming and supportive environment where you feel heard, respected, and empowered to take an active role in your mental health journey.

Hi, I’m Tina Chen, a Psychiatric Mental Health Nurse Practitioner dedicated to helping clients feel their best. I specialize in treating depression, anxiety, and ADHD, and I combine medication management with practical tools from CBT and positive psychology. With advanced training from California Baptist University and National University, I focus on creating a supportive, collaborative space where you can build confidence, resilience, and balance in your everyday life.

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.

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.

If you’re looking for a safe, supportive space to work through substance use, mental health concerns, trauma, or a major life transition, I’m here to help. I’m a bilingual Licensed Alcohol and Drug Counselor I (LADC I) who supports adolescents, adults, and families in English and Spanish. I also support clients navigating anxiety, depression, stress, emotional regulation, relationships, recovery, and other personal challenges. My goal is to help you feel heard, respected, and supported without judgment.