Marianna Jong, PMHNP-BC

About Marianna Jong, PMHNP-BC

Marianna Jong is a board-certified Psychiatric Mental Health Nurse Practitioner and the founder of Poppy Behavioral Health, a California-based telehealth practice dedicated to accessible, compassionate, and evidence-based mental health care. She provides psychiatric evaluations, medication management, and supportive therapy for adolescents and adults, helping patients across California and Montana find greater balance, clarity, and resilience.

Personalized Telehealth Mental Health Care

At Poppy Behavioral Health, Marianna Jong offers modern telehealth services designed to make mental health support more convenient and approachable. Her practice emphasizes individualized treatment plans that are tailored to each person’s unique needs, goals, and symptoms.

Marianna works with patients in a safe, respectful, and judgment-free environment where they can feel heard and supported. She believes that effective care comes from building trust, listening …carefully, and creating a collaborative plan that addresses both mind and body.

Holistic and Evidence-Based Approach

Marianna takes a holistic view of mental health, considering the biological, psychological, and social factors that influence well-being. Her approach is grounded in evidence-based practice and focused on helping patients achieve meaningful, lasting improvement.

She supports individuals navigating a wide range of concerns, including:

• Anxiety
• Depression
• PTSD
• Bipolar disorder
• Substance use disorder
• Other mental health conditions

What Patients Can Expect

When working with Marianna, patients can expect compassionate, calm, and collaborative care. She takes time to understand each person’s history, current symptoms, and goals before developing a treatment plan.

Her care process includes:

• Initial psychiatric evaluation
• Personalized treatment planning
• Medication management
• Supportive therapy
• Ongoing follow-up and adjustments as needed

Marianna’s telehealth model allows patients to receive care from the privacy and convenience of their own space while still receiving attentive, high-quality support.

Support for Adolescents and Adults

Poppy Behavioral Health serves adolescents and adults, with care available for individuals ages 16 and older across California and Montana. Marianna is committed to meeting each patient where they are and helping them move forward with confidence and support.

Whether someone is seeking help for a new concern or ongoing mental health needs, Marianna offers a thoughtful and individualized approach designed to promote healing and long-term wellness.

Why Choose Marianna Jong

Patients choose Marianna Jong for her warm, professional, and patient-centered style of care. She strives to make mental health treatment feel approachable, effective, and empowering.

Key benefits of her practice include:

• Board-certified psychiatric expertise
• Personalized telehealth appointments
• Holistic, collaborative treatment
• Evidence-based psychiatric care
• Supportive therapy and medication management
• Accessible care throughout California and Montana

About Poppy Behavioral Health

Poppy Behavioral Health was founded to make mental health care more accessible and more compassionate. Under Marianna Jong’s leadership, the practice provides a supportive space where patients can work toward stability, growth, and emotional well-being.