Thoughtful psychiatric care, grounded in trust.

Dr. Maryam Nouhi, DO

Co-Founder of Texas Horizon Psychiatry PLLC • Original Founder of Valor Mental Health • Board Certified (Allopathic & Osteopathic)

Dr. Maryam Nouhi is a psychiatrist dedicated to a whole-person approach to mental wellness. With a career defined by versatility and a deep-seated passion for her work, Dr. Nouhi is certified by the American Board of Psychiatry and Neurology and the American Osteopathic Board of Neurology and Psychiatry. Her training supports a medical, patient-centered approach to psychiatric care.

Expertise & Clinical Leadership

Inpatient & Hospital Services: Extensive experience in acute inpatient stabilization, Consult-Liaison (C/L) psychiatry, and high-acuity Psychiatric Emergency (Psych ED) environments.

Outpatient Practice: Seasoned provider of comprehensive psychiatric care with access to telepsychiatry.

Texas Horizon Psychiatry PLLC: Co-Founder of a psychiatry practice focused on delivering high-quality mental health services to the Texas community.

Clinical Experience: Experience providing psychiatric assessment and treatment across multiple levels of care.

Commitment to Excellence

Dr. Nouhi is a lifelong learner who is constantly seeking out new research, emerging therapies, and clinical advancements. She believes that staying at the forefront of medical science is essential to providing current, evidence-informed care.

Education & Academic Background

Academic Leadership: Former Affiliate Assistant Professor of Medical Education at the University of Miami Miller School of Medicine.

Residency: Psychiatry Residency at Largo Medical Center.

Medical Degree: Doctorate from Lake Erie College of Osteopathic Medicine (LECOM).

Undergraduate: Bachelor of Science in Nutrition (Cum Laude) from the University of Florida.

Personal Life & Philosophy

Outside of work, Dr. Nouhi enjoys travel, photography, yoga, time with family, and caring for her dogs. Her goal is to provide a partnership built on trust, helping every patient find their path to new horizons.

Dr. Sheilin Hamid, DO

Co-Founder of Texas Horizon Psychiatry PLLC • Psychiatrist • Patient-Centered Psychiatric Care for Texas Patients

Dr. Sheilin Hamid is a psychiatrist who believes that mental health care should feel personal, respectful, and collaborative. She is dedicated to helping patients across Texas feel heard, understood, and supported as they navigate their mental health journey.

At Texas Horizon Psychiatry, Dr. Hamid provides thoughtful psychiatric care with access to telepsychiatry, allowing patients to receive care in a private and convenient setting. She understands that reaching out for help can feel overwhelming, and she strives to create a space where patients feel comfortable discussing their concerns without judgment.

Dr. Hamid takes time to understand each patient’s story — not just their symptoms. Her goal is to work together with patients to create treatment plans that are practical, evidence-based, and tailored to their individual needs, goals, lifestyle, and preferences.

Expertise & Clinical Care

Telepsychiatry & outpatient services: Dr. Hamid provides psychiatric care for Texas patients through a telehealth model designed to make treatment more accessible, private, and convenient.

Personalized treatment planning: She works closely with each patient to understand what they are experiencing, what they hope to improve, and what kind of treatment feels right for them.

Medication management & whole-person support: Dr. Hamid offers evidence-based medication management while also considering lifestyle, stress, sleep, routines, and other factors that can affect mental wellness.

Areas of clinical focus: She has experience treating a wide range of mental health concerns, including depression, anxiety, OCD, ADHD, bipolar spectrum disorders, psychotic disorders, and sleep disorders.

Commitment to Supportive Care

Dr. Hamid is passionate about helping patients feel less alone in what they are going through. She believes that understanding a diagnosis, symptoms, and treatment options can help patients feel more confident and empowered in their care.

Her approach is grounded in kindness, clear communication, and trust. She values open conversations and encourages patients to be active participants in their treatment. Whether someone is seeking care for the first time or continuing an ongoing mental health journey, Dr. Hamid aims to meet each patient with patience, respect, and compassion.

She is also committed to reducing stigma around mental health and supporting more equitable access to care through education, advocacy, and thoughtful clinical practice.

Education & Academic Background

Dr. Hamid completed psychiatry residency training at University Hospital and Medical Center in Tamarac, Florida, and HCA Florida JFK North Hospital in West Palm Beach, Florida.

She earned her Doctor of Osteopathic Medicine from Nova Southeastern University’s Dr. Kiran C. Patel College of Osteopathic Medicine in 2022, after completing a Bachelor of Science in Neuroscience and Behavior from Florida Atlantic University.

Personal Philosophy & Approach

Dr. Hamid believes good psychiatric care begins with listening. She takes a calm, thoughtful, and individualized approach to treatment, helping patients feel seen and understood beyond their symptoms.

Her goal is to build a trusting partnership with each patient, offering guidance, education, and support as they work toward improved mental wellness. Through Texas Horizon Psychiatry, Dr. Hamid is dedicated to providing high-quality psychiatric care that feels respectful, approachable, and centered on each patient’s unique needs.