Altum Psych adheres to the biopsychosocial model of health. We are dedicated to helping people uncover, understand and leverage their unique neurobiology to improve psychological, physical and social well-being. We are driven by the need to improve access to high quality clinical mental and behavioral health care for all ages. Early acknowledgement, validation, thorough assessment and adaptable leading-edge interventions are our core processes. Altum Psych is committed to reforming and expanding the definition of acceptable care spaces and modalities for clinicians and patients alike.  In solidarity with families and colleagues nationwide, we vow to normalize conversations about suffering and how to relieve it appropriately. Stigma has created severe consequences for all of us at a cost too high for children, adults, families and society. 

Altum Psych’s clinicians are intensely interested in the neurobiologic networks that govern mood, emotion, affect, behavior and cognition: how they develop, how they are changed for the better or worse by experiences and injury, how we gain or regain control over them at any age, and how pharmacotherapy and other clinical neuroscience can help us learn to regulate them. Altum Psych is part of your trauma-informed community. Our clinicians understand that to mitigate the acute and chronic health effects of adverse congenital, childhood and adulthood events, robust mental health intervention is vital. We provide expert management of the biological aspects of the biopsychosocial model of mental health.

Your Clinicians

Cymande Baxter-Rogers, MSN, APRN, PMHNP-BC, FNP-BC is a 2004 graduate of the Massachusetts General Hospital Institute of Health Professions School of Nursing and Florida State University. These skills were put to good use in rural Florida where she expertly managed the health and psychiatric well-being of thousands of children and families for thirteen years. She returned to New England in 2017 to reconnect with modern America’s transcendentalist roots. Cymande is dually board certified in family and psychiatry. She evaluates and manages the psychiatric needs of children and adults. Using pharmacotherapy and brief psychotherapy, she can help you take control of your neurobiology and improve your mental health. She provides the same expertise for children, who also deserve to have control over their stress response, mood and behavior. Cymande spends her free time raising her twin boys, being in nature as much as possible and thinking as many deep thoughts as a parent of twins is allowed to think. 

Gregg Rogers, MSN, APRN, PMHNP-BC, FNP-BC is a nurse practitioner with fifteen years of experience managing the psychiatric and primary care of children and adults. After graduating from Massachusetts General Hospital Institute of Health Professions in 2004 he worked thirteen years serving high-risk populations in the rural South with the National Health Service Corps. He is dually certified in psychiatry. He is interested in the interaction of genetic, epigenetic, environmental, and social determinants in the development of mental illness. His goal is to provide patients the attention, time, and space to cover a lifetime of experiences that brought them to their current state and assist in their transformation to the person they really are. Gregg is invested in communicating the importance of art to our sense of wholeness. Outside of work you might see him on the trails, lakes, and slopes of the White Mountains with his wife and twin boys or painting quietly.   

 Cymande and Gregg are licensed in New Hampshire and Florida.

Location, hours, and Appointments

We are located in beautiful downtown Plymouth NH within the Enterprise Center at 1 Bridge st, in suite 210. We are ADA accessible.

Our general psychiatric services are by appointment only on Saturdays and Sundays until June 2018, see the client portal* to check availability and make an appointment. *The portal should be active soon*

Ketamine appointments are currently available on Friday evenings as well as Saturday and Sunday mornings. All ketamine appointments and inquiries must be made through our partners at Neuragain. Please call 1-888-268-5231.


We are currently accepting New Hampshire Healthy Families, AmBetter, Humana, and Anthem/Blue Cross Blue Shield NH.

For self-pay clients: general psychiatric services for children and adults are currently fee-for-service.  

Intake evaluation appointments are 90 minutes long.  The fee for this service is $225.00.

All routine or follow-up appointments are 30-45 minutes long.  The fee for this service is $100.00.

Payment is expected at the time of service.

The above fees are valid through 2019 and will remain the same for in-person and telemedicine appointments.

Privacy and Security 

Privacy and web security notices available upon request.


Patients and parents/guardians have the right: to be treated considerately and respectfully regardless of the patient and/or family’s race, religion, sex, sexual orientation, gender identity/expression, cultural background, economic status, education, illness, or existential philosophy.


If you or your loved one is in immediate danger, call 911.

Suicide Prevention Lifeline 1-800-273-8255 Available 24 hours everyday

Suicide Textline, Text CONNECT to 741741 in the United States.


Bazelon Center for Mental Health Law www.bazelon.org

American Academy of Child and Adolescent Psychiatry at www.aacap.org

Child Mind Institute at http://childmind.org

National Institute of Mental Health at www.nimh.nih.gov

The National Alliance on Mental Illness  https://www.nami.org

Psych Central at www.psychcentral.com/disorders

SAMHSA www.samhsa.gov

TeenHealth http://kidshealth.org/teen/

Substance Abuse Rehab https://rehab.help.org/

Enhance your emotional intelligence.

Try https://www.theschooloflife.com/

Cultivate and curate your mind. 

Try https://www.brainpickings.org/