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LifeStance Therapists & Psychiatrists in Portsmouth, NH

Average rating of 4.9 from 78 reviews
Choose in-person or online visits covered by insurance.

LifeStance Health
Portsmouth, NH

100 Eileen Dondero Foley Ave, Suite 302
Portsmouth, NH 03801

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Phone: 603-427-6868 Billing Phone: 253-254-5911 Fax: 603-883-0007
Patient Portal Telehealth Rooms

Hours of Operation

Monday
9:00 am - 5:00 pm
Tuesday
9:00 am - 5:00 pm
Wednesday
9:00 am - 5:00 pm
Thursday
9:00 am - 5:00 pm
Friday
9:00 am - 5:00 pm
Saturday
Closed
Sunday
Closed

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Portsmouth, NH Lifestance Location

About LifeStance Health
Portsmouth, NH

Our Portsmouth, New Hampshire office is a full-service mental health clinic conveniently located at 100 Eileen Dondero Foley Ave, Suite 302. At LifeStance Health, we’re committed to helping you lead a healthier, more fulfilling life through trusted, personalized, and affordable mental health care.

Connect with experienced psychiatrists, therapists, and psychologists through in-person visits or convenient online appointments designed to fit your schedule.

All services are provided by licensed New Hampshire clinicians, ensuring high-quality, compassionate care you can trust.

Insurances Accepted

Ages Served

  • Adolescents / Teens
  • Adults
  • Seniors / Geriatrics

Languages Spoken

  • Arabic
  • English
  • French
  • Swahili
  • Russian
  • Korean

See what our patients are saying

I have been with Lifestance for a couple years now, and I’ve seen two different doctors to prescribe my meds. When my first doctor told me he was moving on, (moving up, actually) I was pretty sad, because I really liked him. Then they assigned me a new doctor who I’ve been seeing for a few months now, and I couldn’t be happier with him. I feel my meds are finally at the correct dosage to keep my mental health in check, and I definitely feel like I am able to reach out to Dr. Moseley at any point in between appointments with any concerns I might have. They also always seem to have appointments available, where they can be hard to find elsewhere. I would definitely recommend Lifestance to anyone struggling to find a prescriber or therapist.
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caitlin m.

caitlin m.

Oct 01, 2024
Google Google
I cannot say enough good things about my experience with Lifestance as a healthcare provider. From start to finish, the level of care, professionalism, and attention to detail has always been exceptional. Ive felt genuinely listened to, respected, and supported throughout my experience with them. The provider takes the time to explain everything clearly, answer all of my questions thoroughly, and makes sure I am comfortable with each step of my care. This is exactly how healthcare should be delivered, I highly recommend them.
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J F.

J F.

Jan 18, 2026
Google Google
Nyla Gardener at lifestance is my favorite person. Her understanding, personal experience and her incredible knowledge are the reason I have been able to feel "normal" while I transition from being a daughter, to not having my mother. I would not be here if it wasn't for her. I highly recommend Lifestance and would suggest anybody who is feeling down, reach out. Youre not alone and for once, someone ACTUALLY wants to help.
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Brit

Brit

Jun 25, 2025
Google Google
Great accommodations with tele health access to an abundance of providers with different specialties. Very easy to schedule and communicate with providers once an established patient. Also easy to change provider if desired. Their updated platform has made tele health visits themselves connect with better quality and ease. Sharing a positive review knowing someone could benefit.
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Lyssette S.

Lyssette S.

Jun 27, 2025
Google Google
I have been using Lifestance/The Counseling for the past 12 years. My care has been with the same provider during this time which has helped to build capacity in our relationship. Im happy to report that my mental health has been on a steady path for more than a decade! The virtual appointment feature is incredibly convenient!!
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Karen P.

Karen P.

Oct 15, 2024
Google Google
LifeStance has been a miracle for me! Lisa Roseberry is beyond amazing! Compassionate, kind and extremely educated. Lisa was able to give me a quality of life that I didn’t have before becoming a client. Thank you so much, cannot recommend her and LifeStance enough!
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Tracie S.

Tracie S.

Jul 28, 2025
Google Google
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Mental Health Conditions We Treat at Portsmouth, NH Location

Our Portsmouth, New Hampshire team includes experienced therapists, psychiatrists, psychologists, and nurse practitioners who provide personalized care for a wide range of mental health conditions. Services are available through in-person visits in a comfortable outpatient setting, as well as convenient online appointments. Some of the conditions we treat include:

  • ADHD
  • Aging
  • Alcohol use
  • Anxiety
  • Attachment issues
  • Attention & focus
  • Autism: generally independent
  • Bipolar Disorder
  • Childhood behavioral issues
  • Chronic pain-related issues
  • Depression/feeling down
  • Drug/substance use
  • Early adulthood: Independent living or relationships
  • Early adulthood: Starting college or career
  • Family conflict
  • Fertility
  • First responder stress
  • Focus, concentration & memory
  • General relationship issues
  • Grief & loss
  • Intense mood changes
  • LGBTQ+
  • Marital stress or divorce
  • Menopause & perimenopause
  • Military & veteran
  • Obsessive Compulsive Disorder
  • Other women's health concerns
  • PMS & PMDD
  • Panic attacks
  • Parenting
  • Post-partum depression & anxiety
  • Pre-conception
  • Pregnancy
  • Pregnancy loss
  • Premarital counseling
  • Retirement
  • School behavioral issues
  • Self-esteem
  • Sexual trauma
  • Sleep issues or insomnia
  • Social skills & communication
  • Stress management
  • Trauma & PTSD

Portsmouth, NH Therapy & Psychiatry Services

Our team provides comprehensive behavioral health care for children, adolescents, adults, and new parents. You will work with a collaborative group of board-certified psychiatrists, licensed psychologists and therapists, certified social workers, clinical nurse specialists, and other experienced mental health professionals—all focused on delivering personalized care that supports your well-being.

We accept many insurance plans, and our team is available to guide you through coverage and payment options to ensure a clear, seamless experience.

FAQs About LifeStance in Portsmouth, NH

LifeStance in Portsmouth located at 100 Eileen Dondero Foley Ave, Suite 302 is open for appointments during the following hours:

Monday
9:00 am - 5:00 pm
Tuesday
9:00 am - 5:00 pm
Wednesday
9:00 am - 5:00 pm
Thursday
9:00 am - 5:00 pm
Friday
9:00 am - 5:00 pm
Saturday
Closed
Sunday
Closed

Looking for another location?
We have 14 other locations in New Hampshire.
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