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Your Partner in Health

Kema Health Services provides comprehensive behavioral health services via Telehealth which is the leading provider of interactive patient experience solutions in the United States.

Telehealth services are a rapid response to your treatment. We provide medication management for a variety of mental health issues, including ADHD/ADD, anxiety, depression, schizophrenia, mood disorders, and more. We diagnose and treat children, adolescents, adults, and the geriatric population.

Being our patient means that you have to find the right fit with a prescriber who has been a registered nurse for many years and is now a Psychiatric Nurse Practitioner dedicated to restoring your mental well-being. Our prescriber will work with you in the way that works best for you because her outcome is to find the right solution to your problem.

Josyane Kengni
Josyane Kengni Owner

The Owner

Josyane Kengni, CRNP, PMH is a board-certified nurse practitioner in Psychiatry and Behavioral Health. She has a bachelor’s degree and a master’s degree in nursing with years of nursing experience in a variety of settings. Josyane is licensed to provide psychotherapy and psychopharmacology in Maryland and West Virginia. She is experienced in working with children, adolescents, adults, and the geriatric population to diagnose and treat mental health problems. She works with patients dealing with depression, anxiety disorders, substance abuse, PTSD, schizophrenia, and many others.

Josyane draws on her experience as a medical nurse to rule out any possible medical conditions that could be affecting a patient’s mental health before treating a psychiatric condition.

“My responsibility as a mental health nurse practitioner is to provide evidence-based psychopharmacology and psychotherapy to individuals. I believe if the patient’s mental functioning is restored or compensated for, then their social functioning is positively impacted and thus their economic capabilities are improved.”

Josyane is committed to having a positive impact on the community.

Our Staff

Emily Mazza

Emily Mazza

Emily is a full-time virtual assistant for mental health services and has over 14 years of experience in the industry. She has two children and her husband is in the military. This has provided her with a diverse background in locations and experiences. She enjoys helping people and assisting with their mental health needs.

Lilian Adamu

Lilian Adamu PMHNP-BC, MSN

“I have over a decade of experience in nursing. I have worked in an acute inpatient behavioral/mental health hospital. I also have extensive outpatient experience providing care to active-duty patients and their dependents. I look forward to providing you with Telepsychiatry and in-person services.

I treat patients suffering from depression, anxiety, PTSD, trauma, mood disorders, schizophrenia, ADHD, and other mental health disorders. I utilize active listening, multiple modalities of psychodynamic psychotherapy, and medication management to treat my patients.”

Isabelle Nyota

Isabelle Nyota MSN, CRNP, PMHNP-BC

Isabelle is a Board-Certified Psychiatric Nurse Practitioner who provides mental health care to patients across the lifespan, including children, adolescents, adults, and older adults. Besides her Master of Science in Nursing, she also holds a Master of Science in Health Education and Promotion and a Bachelor of Science in Nursing. Her career in nursing spans more than a decade, working in a variety of settings. Isabelle applies a holistic approach to mental health care, which focuses on treating the whole person and not just the symptoms of the disease.

Her services include medication management and psychotherapy for multiple psychiatric pathologies ranging from depression to anxiety, to Bipolar, to PTSD, to schizophrenia and, ADHD, among others. Her background in health education and promotion allows her to deliver the best psycho education to her patients regarding their conditions, treatment options and side effects, as well as medication interactions. She strongly believes in empowering patients by helping them be active participants in their treatment plan and by developing a trusting relationship with them and their families.

Your well-being is our priority; our practice offers Tele psychiatry and in person appointments. Call or email today to schedule an appointment.


We work with you in the way that works best for you. The outcomes we find are the right solutions to your problem and nothing besides. We do this innovatively using modern technologies and advances in our favor, integrating them for even greater results. We aim to deliver consistent quality care to all who we serve.


To be the leading provider of interactive patient-experience solutions nationwide and in Maryland.

To learn more, just contact us.