Book a therapist or psychiatrist in Upland, CA covered by United Healthcare

Nice to meet you!

If you’ve been dealing with depression, anxiety, panic, sleep problems, or mood swings, you may feel worn down, stuck, or unsure what to try next. You want relief, but also clear answers, practical options, and someone who takes your concerns seriously. I work with young adults, adults, and seniors who are ready to better understand what’s happening and take steady steps toward feeling more balanced and in control of their mental health.

I received my Masters Degree in Social Work from the University of Southern California and have over 35 years of experience in clinical practice.

Specialties: Children and Adolescents, Transitional Age Youth, Adults, Self Esteem, Stress and Coping Skills, Trauma and PTSD, Depression and Anxiety, Grief and Life Transitions.

Hello, I am Sanayah Marriott, a licensed clinical

social worker in CA and HI. I work with adults

navigating anxiety, depression, low self-esteem,

and substance use, including people who have

been through therapy before and want it to feel

different this time. I am fluent in English and

Haitian Creole. I am also a Certified Alcohol and

Drug Counselor-II with 10 years of extensive

experience in addiction treatment settings and 20

years of military experience, so service life and the

transition back to civilian routines are familiar

ground for me. I am thrilled that you have chosen

to embark on a journey towards personal growth

and self-care.

Hello! I’m a board-certified Psychiatric Mental Health Nurse Practitioner providing personalized care through telehealth. I work with adults experiencing anxiety, depression, trauma, ADHD and stress-related challenges. My goal is to create a space where you feel comfortable, heard, and supported without judgment. I take a collaborative approach to care and include medication management when appropriate. I also offer services in both English and Spanish.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-C) providing compassionate, evidence-based care through telehealth. My background includes experience in emergency care and mental health treatment. I work with adolescents and adults experiencing anxiety, depression, trauma-related conditions, and mood disorders. I take a collaborative and supportive approach and work closely with clients to develop personalized treatment plans focused on improving emotional well-being.

Vanessa Diaz is a board-certified, licensed provider who offers expert mental health care for anxiety, depression, ADHD, PTSD, bipolar disorder, stressful life events, and many more conditions. Her goal is to help her clients live their best lives using modern, evidence-based solutions.

I am a highly skilled therapist with a strong focus on trauma therapy, substance abuse, and mental health. I hold dual licensure as a Licensed Marriage and Family Therapist, and as an Associate Clinical Counselor. My educational background includes a Master of Arts in Counseling Psychology from William Jessup University and a Bachelor's degree in Psychology with a minor in Child Development from California State University, Chico.

As a Licensed Marriage and Family therapist, I am passionate about helping individuals optimize their overall mental health. I have a BA in Psychology from Cal State Fullerton, a MS in counseling from Cal State Los Angeles and have been practicing for nearly a decade. I am currently working with clients statewide via telehealth.

My name is Dr. Lentz and I have been practicing in the mental health field for over 10 years. I strive to help those acquire skills to overcome challenging situations that are tailored to a person's specific need. I am a goal oriented therapist that works diligently to achieve goals that are identified by the individual and myself. Life is full of situations that do not always have clear and definitive answers, which is a process the therapeutic approach I utilize can assist with.

I’ve helped people work through trauma, burnout, ADHD, Bipolar mood concerns, Anxiety, Depression, OCD, and others, in ways that honor their pace and their story. Our work together is grounded in honesty, humor, and compassion.

As a therapist in Fresno and online in CA, I help people whose minds and bodies are tired of being on high alert. You might notice every possible threat around you, feel constantly on edge, or struggle to relax even in moments that should feel safe. You may carry guilt or shame from the ways you react when overwhelmed.

As therapy continues, you begin to notice small but real shifts. The mornings feel a bit lighter. You catch yourself laughing without effort. You start to sleep better. You find it easier to connect with family or friends, to be present, to breathe. These small moments build into something bigger

— a sense of belonging in your own life again.

I love doing this work! I consider it a great privilege to walk alongside my clients, to partner with them, support them in their journey, and witness their growth.