Find Mental Health Care in Merrimack, New Hampshire

15 Trafalgar Sq, Suite 202

Peterborough, NH

603-689-7644

45 Main St, Suite 101

603-689-7644

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Arun Krishnan, Psychiatrist

Part of Dr. Krishnan's clinical time is devoted to working with resident physicians from Portsmouth Regional Hospital-HCA Healthcare/Tufts University. Resident physicians are licensed doctors who have completed medical school and are finalizing their specialty training in psychiatry. They are currently completing their 3rd postgraduate year of training at LifeStance Health, Inc. Your initial appointment may either be solely with Dr. Krishnan, or may be with a resident physician with Dr. Krishnan joining towards the end of the appointment to review history, current symptoms, and discuss the plan of care with the resident physician. You would continue to see your resident physician throughout the year and Dr. Krishnan would continue to be involved in your care. Residents change each year in July, but Dr. Krishnan would stay constant as the supervising psychiatrist. Accepts ages: 5-40 Arun Krishnan M.D. For Telehealth visits, patient must be located in New Hampshire or Massachusetts during the appointment. The patient should be present and willing to be on screen. If under 18, please have the current weight and height and a legal guardian should be present in addition as well. Dr. Krishnan is a licensed, board-certified psychiatrist with a sub-specialty in Child and Adolescent Psychiatry. He was trained in general, child and adolescent psychiatry at Brookdale Hospital Medical Center, Brooklyn, NY where he completed his residency and fellowship. After finishing fellowship, he had worked in inpatient, residential and outpatient psychiatric settings. He is providing tele-psychiatry and in-office appointments in Nashua, NH. Dr. Krishnan focus is primarily psychiatric evaluations/medication management, psychotherapy is occasionally added to his follow up if need be. He will be happy to provide referrals for psychotherapy, if appropriate, as medications-only might not be the best approach for many youths. He has special interests in ADHD, OCD, DMDD, Depression, anxiety, including Selective Mutism, trauma, Autism, and mood disorders including Bipolar disorder. Lifestance is partnering with Portsmouth Regional Hospital (now an HCA facility) and Tufts University School of Medicine to offer outpatient clinical experiences to their resident physicians in psychiatry. Please note that if you book with Dr. Krishnan, part of your visit may be with one of our resident physicians, including visits moving forward.

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4.58 miles away

Nashua, NH

15 Trafalgar Sq, Suite 202

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Roselin Raja, Nurse Practitioner

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4.58 miles away

Nashua, NH

15 Trafalgar Sq, Suite 202

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Jennifer Albert, Psychiatrist

Part of Dr. Albert's clinical time is devoted to working with resident physicians from Portsmouth Regional Hospital-HCA Healthcare/Tufts University. Resident physicians are licensed doctors who have completed medical school and are finalizing their specialty training in psychiatry. They are currently completing their 3rd postgraduate year of training at LifeStance Health, Inc. Your initial appointment may either be solely with Dr. Albert, or may be with a resident physician with Dr. Albert joining towards the end of the appointment to review history, current symptoms, and discuss the plan of care with the resident physician. You would continue to see your resident physician throughout the year and Dr. Albert would continue to be involved in your care. Residents change each year in July, but Dr. Albert would stay constant as the supervising psychiatrist. Dr. Jennifer Albert received her Bachelor of Science in Biology from Saint Joseph University in West Hartford, Connecticut and her medical doctoral degree from St. Matthew’s University. She completed her residency in General Adult Psychiatry at Allegheny Health Network in Pittsburgh, Pennsylvania with a focus in reproductive (perinatal) psychiatry. While Dr. Albert holds a subspecialty of treating adults with mood and anxiety disorders during pregnancy and postpartum, her clinical focus is to provide comprehensive care in order to enhance quality of life by treating a vast array of general psychiatric mood and anxiety disorders, such as Depression, Bipolar, OCD, Generalized Anxiety, Panic, PTSD as well as ADHD. She is board-certified by the American Board of Psychiatry & Neurology. Lifestance is partnering with Portsmouth Regional Hospital (now an HCA facility) and Tufts University School of Medicine to offer outpatient clinical experiences to their resident physicians in psychiatry. Please note that if you book with Dr. Albert, part of your visit may be with one of our resident physicians, including visits moving forward.

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4.58 miles away

Nashua, NH

15 Trafalgar Sq, Suite 202

Salem, NH

603-263-9645

25 Pelham Road, Suite 203

603-263-9645

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Kaj Hache, Nurse Practitioner

Kaj Hache helps patients across New Hampshire navigate mental health challenges with clarity, compassion, and evidence-informed prescribing. He supports teens, adults, and seniors in building stability and confidence as they manage conditions such as anxiety, depression, bipolar disorder, and ADHD. As a prescriber at LifeStance Health, Kaj focuses on medication management that is thoughtful, collaborative, and grounded in each patient’s goals. Kaj provides care for individuals facing complex stressors, mood symptoms, and substance-related concerns, including medication support for alcohol and drug use issues. He works closely with first responders, military members and veterans, and individuals within the LGBTQ+ community, offering a space that honors lived experiences and acknowledges the unique pressures faced by each group. His approach centers on safety, open communication, and a steady therapeutic partnership. Kaj’s clinical work spans a wide range of mental health needs, including trauma-related symptoms, grief, obsessive-compulsive disorder, and life transitions—from adolescence into adulthood, through midlife changes, and into older adulthood. He also supports individuals experiencing postpartum depression or anxiety and offers additional help for patients facing health-related psychological concerns. He is especially passionate about working with people navigating major life transitions, whether related to identity, health, or changing roles at home or work. His care emphasizes dignity, autonomy, and practical strategies that strengthen long-term wellbeing. Outside of his clinical practice, Kaj enjoys community theater, traveling, cooking, and staying active—interests that help him stay grounded and creative.

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4.58 miles away

Manchester, NH

603-516-3465

15 Nelson Street, 2nd Floor

603-516-3465

Nashua, NH

15 Trafalgar Sq, Suite 202

Concord, NH

603-697-7706

5 Chenell Drive, Suite 110

603-697-7706

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Landon Millwood, Nurse Practitioner

Landon Millwood helps adults regain stability, clarity, and control of their mental health through thoughtful, collaborative psychiatric care. As a psychiatric nurse practitioner at LifeStance Health, he provides medication management services to adults across New Hampshire, supporting individuals who are navigating complex symptoms, recovery, and life stressors with a practical and respectful approach. Landon treats adults ages 18 through midlife and focuses on conditions such as PTSD and trauma-related disorders, substance use disorders, and ADHD. He emphasizes understanding symptoms rather than labels, helping patients make sense of what they are experiencing and how treatment options can support real-life functioning. His experience also allows him to care for individuals facing mood disorders, anxiety, sleep disturbances, and other mental health concerns, offering additional areas of focus as part of comprehensive psychiatric treatment. A key area of Landon’s clinical passion is supporting individuals who have been recently discharged from a psychiatric hospital. He understands that the transition back to daily life can feel uncertain and overwhelming, and he works closely with patients to stabilize symptoms, clarify medication plans, and reduce the risk of relapse or rehospitalization. His goal is to create continuity of care during this vulnerable period, helping patients feel informed, supported, and empowered as they move forward in recovery. Landon provides medication management for mental health and substance use conditions, including medication-assisted treatment when appropriate. He has experience working with select populations such as first responders, military members and veterans, and individuals with head injuries. His care style is conversational, educational, and collaborative, with an emphasis on shared decision-making and problem-solving. Outside of work, Landon enjoys video gaming, Dungeons and Dragons, gardening, caring for chickens and cats, and exploring military and science fiction. He values curiosity and lifelong learning and brings that same mindset into his clinical practice.

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6 miles away

Bedford, NH

8 Commerce Drive, Suite 305

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Barbara Buckman, Therapist

This provider specializes in treating women only. Hi, I’m Barb! I am a Licensed Independent Clinical Social Worker in New Hampshire and Massachusetts. I earned a Bachelor of Arts in Psychology from Rivier College and a Master’s in Social Work from Boston University School of Social Work. I have been working in the mental health field for over 25 years. Since graduating from BUSSW in 2000, I have worked in community mental health centers, schools, hospitals, small group practices and in private practice. I have provided counseling to those struggling with depression, anxiety, loss, perinatal mood disorders, obsessive compulsive disorder and life transitions. I have received training in the treatment of PMDDs as well as Exposure and Response Prevention for the treatment of OCD. I utilize Cognitive Behavioral Therapy, Acceptance and Commitment Therapy, Narrative Therapy, Motivational Interviewing and Exposure and Response Therapy. Along with years of training and experience I have a strong belief in the therapeutic process and the power of telling your story. I feel it is an honor and a privilege to sit with people and to offer support, compassion and a non-judgmental presence as they navigate challenges, obstacles and life changes. Each person is different, and their experience is unique. I offer a personalized approach to best suit each individual I meet with and work collaboratively with each person in order to meet their goals. I enjoy humor and frequently incorporate it into my practice.

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6 miles away

Bedford, NH

8 Commerce Drive, Suite 305

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Erika Ebert, Psychiatrist

Part of Dr. Ebert's clinical time is devoted to working with resident physicians from Portsmouth Regional Hospital-HCA Healthcare/Tufts University. Resident physicians are licensed doctors who have completed medical school and are finalizing their specialty training in psychiatry. They are currently completing their 3rd postgraduate year of training at LifeStance Health, Inc. Your initial appointment may either be solely with Dr. Ebert or may be with a resident physician with Dr. Ebert joining towards the end of the appointment to review history, current symptoms, and discuss the plan of care with the resident physician. You would continue to see your resident physician throughout the year and Dr. Ebert would continue to be involved in your care. Residents change each year in July, but Dr. Ebert would stay constant as the supervising psychiatrist. Dr. Ebert is a board certified child and adolescent psychiatrist practicing since 2015. She graduated from Albany Medical College in 2010 then went on to complete General Psychiatry Residency in 2013 and Child and Adolescent Psychiatry Residency in 2015, both at Dartmouth Hitchcock Medical Center. Dr. Ebert believes that treatment should be tailored to a child’s individual needs, taking into account emotional, physical and developmental factors as well as addressing family and school-based stressors. She provides diagnostic evaluation and medication management, in addition to guidance and recommendations regarding other elements of treatment. Dr. Ebert sees patients throughout childhood and into young adulthood, from preschool through college age. She has expertise in treating ADHD, anxiety, mood disorders, as well as developmental and behavioral disorders. Lifestance is partnering with Portsmouth Regional Hospital (now an HCA facility) and Tufts University School of Medicine to offer outpatient clinical experiences to their resident physicians in psychiatry. Please note that if you book with Dr. Ebert, part of your visit may be with one of our resident physicians, including visits moving forward.

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6 miles away

Bedford, NH

8 Commerce Drive, Suite 305

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Jennifer Stevens, Nurse Practitioner

Jennifer Stevens helps children, adolescents, teens, and adults in New Hampshire feel more stable, focused, and emotionally balanced through thoughtful, individualized psychiatric medication management. She provides a calm, supportive environment where patients and families feel heard and respected while navigating challenges related to mood, attention, and emotional regulation. She is particularly passionate about supporting individuals who have been recently discharged from a psychiatric hospital. Jennifer understands the vulnerability and uncertainty that can follow inpatient care and is deeply committed to creating a smooth, supportive transition back to daily life. She focuses on careful medication stabilization, close symptom monitoring, and collaborative care to reduce the risk of relapse and help patients regain confidence, safety, and independence during this critical period of recovery. Her primary clinical specialties include ADHD, anxiety, and depression. Areas of focus include childhood behavior issues, post-partum depression and anxiety, and sleep disorders, with additional areas of support available. As a prescriber, she provides comprehensive medication management for children, adolescents, teens, and adults, helping to improve focus, emotional stability, and overall daily functioning. Jennifer practices at LifeStance Health and has been providing clinical care since 2024. Outside of her work, she enjoys spending time outdoors with her family and their dog, Molly, playing volleyball and cornhole, traveling to warm destinations, and recharging through hot yoga. She values meaningful friendships and strives to maintain a healthy work-life balance.

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6 miles away

Bedford, NH

8 Commerce Drive, Suite 305

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Christina Fazio, Psychologist

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7.2 miles away

Nashua, NH

30 Temple St, Suite 650

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Christopher Joy, Therapist

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7.2 miles away

Nashua, NH

30 Temple St, Suite 650

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Nancy Colburn, Psychologist

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7.2 miles away

Nashua, NH

30 Temple St, Suite 650