About Us

Shilpa Diwan, MD MPH
(Psychiatrist) 

Dr. Diwan is a board certified adult psychiatrist. She did her psychiatry residency at SUNY Downstate Medical Center in New York where she served as Chief resident for one year. She then completed further training by pursuing a fellowship in geriatric psychiatry at Northwestern Memorial Hospital in Chicago.

Prior to residency she had the wonderful opportunity to get a Master’s in Public Health (MPH) at the University of North Carolina at Chapel Hill.

She has worked in different settings (Inpatient, outpatient, private group practice and HMO) before deciding that private practice is a good fit for her to give patients the time and quality of care that she is passionate about.

Dr. Victoria Agee
(Child & Adolescent Psychiatrist)

Dr. Victoria L. Agee is a board-eligible adult ,child and adolescent psychiatrist with advanced training from Loma Linda University, where she completed both her general psychiatry residency and a specialized fellowship in child and adolescent psychiatry. She provides thoughtful, evidence-based care for a broad spectrum of mental health conditions affecting children, adolescents, and adults.

Dr. Agee is known for her warm, collaborative approach that prioritizes individualized treatment plans tailored to each patient’s unique needs and goals. Her clinical experience spans outpatient psychiatry and residential treatment settings, where she works closely with families, schools, and multidisciplinary teams to support long-term wellness.

In addition to her clinical work, Dr. Agee has contributed to mental health education through her published work with the Psychiatry & Psychotherapy Podcast. Her research and commentary explore key topics in modern psychiatry, with a particular focus on the relationship between cannabis use and psychiatric disorders such as psychosis and schizophrenia.

Angela Waldron-Anzalone, PA-C
(Physician Assistant)

Angela has worked in the field of psychiatry for 20 years, and is a nationally certified Physician Assistant (PA-C) with special added certification in psychiatry (CAQ- Psychiatry).

Angela completed her physician assistant degree at Louisiana State University Health Science Center in Shreveport in 2002 after working for several years in the field of mental health as a LPC (Licensed Professional Counselor) and LRC (Licensed Rehabilitation Counselor). Her primary interests are ADHD, mood and anxiety disorders. Angela also has specialized background experience in brain imaging with treatment of brain injury, dementia and PTSD. She is most passionate about helping other military families and women. When not working, Angela is active at the women’s ministry at Saddleback Church.

Karlayren Rojo-Chand, LPCC
(Therapist)

Karlayren is a bilingual (Spanish) licensed professional clinical counselor passionate about helping individuals navigate personal and mental health challenges. You will find yourself feeling validated, safe, and supported by her care and treatment. She specializes in working with children, adolescents, and young adults, including BIPOC and LGBTQIA+ individuals. Her training and experience primarily come from working in schools and community-based organizations.

Karlayren’s specialties include addressing anxious/depressive/stress-related episodes, ADHD management, anger management, and grief/loss. With a trauma-informed lens, she utilizes therapeutic modalities such as expressive arts therapy, mindfulness therapy, and cognitive-behavioral therapy; and believes in bringing all aspects of the person to the therapy room, including cultural, family, and socioeconomic influences. These modalities are used to help increase your self-awareness, social awareness, and coping skills to reduce symptoms of emotional dysregulation overall.

Many individuals have been taught to feel shame or fear when seeking help for their mental health. She believes that it is incredibly brave to ask for support and is looking forward to collaborating with you through your healing journey.

Bahram (Ben) Marzban, PsyD
(Therapist-Psychologist)

Dr. Marzban provides counseling and psychological services with care by taking the time to listen to clients and helping them take an active role in their own psychological well-being. He uses a collaborative approach and incorporates empirically supported, evidence-based psychological treatment modalities to deliver solution focused counseling and psychological services.

Some therapeutic modalities used include Cognitive Behavior Therapy (CBT), Meditation and Mindfulness, Family Systems, Multicultural, and Brief Solution-Focused Therapy. Dr. Marzban focuses on instilling hope and optimism, increasing clients’ feelings of self-empowerment, personal growth and psychological health, and improving the quality of clients’ day-to-day lives by enhancing their subjective sense of well-being or happiness.

In 1993 Dr. Marzban worked as a Children Social work at the Los Angeles DCFS (Department of Child and Family Services). There he helped thousands of children and families with reunification, parenting education, and dependency investigation. In 1979 Dr. Marzban went on to complete a Bachelor of Arts Degree in Psychology at California State University, Long Angeles (CSULA). He then remained at CSULA to complete a Master of of Arts Degree in Psychology where he performed research on the relationship between self-esteem and happiness. In 2004 he completed a Doctoral Degree in Clinical Psychology at Ryoken College (Los Angeles).

Dr. Marzban’s diverse clinical experiences include providing care at a psychiatric hospital and also at a residential treatment facility. There providing much needed psychological support and crisis intervention to older adults. Dr. Marzban also worked in a private practice as part of a multidisciplinary team where he counseled clients to help them understand problems, define goals, and develop realistic action plans to reach their maximum level of functioning. His broad range of clinical experience has entailed past work with depressive disorders, anxiety and panic disorders, PTSD, grief/loss, ADD/ADHD, workplace conflict, OCD, chronic pain, relationship/marital difficulties and infidelity, substance use/abuse, anger management, body image concerns, life ad ustment or transitions, sexual concerns, and emotional management.

Reetu

She is currently in the process of obtaining her Bachelor’s degree in Humanities & Social Sciences at CSU Fullerton and hopes to obtain her Masters soon after.

Reetu finds helping people and enriching their lives through her service to be a fulfilling part of her job. She believes that empathy and understanding are the key to us all achieving our goals, big or small. When Reetu isn’t at the front desk, she is probably lost in a good book.

Our Treatment Philosophy:

• At Centerpointe Psychiatry, we believe every person’s mental health journey is unique, which is why we integrate a biopsychosocial model of care, considering biological, psychological, and social factors when creating your customized plan. Here’s what you can expect from our approach:

1. Evidence-Based & Individualized Care
   We synthesize your medical history, lifestyle, and personal goals to develop a treatment plan rooted in the latest research. Whether you need Transcranial Magnetic Stimulation (TMS) for refractory depression or targeted therapy for anxiety, we tailor our recommendations to you.
2. Trust & Collaboration
   A strong therapeutic relationship forms the foundation of effective mental health treatment. We listen without judgment, support you with compassion, and make decisions together, so you feel empowered every step of the way.
3. ‘Less is More’ Medication Approach
   Medications can be invaluable, but we strive to find the lowest effective dose to minimize side effects. Where appropriate, we’ll integrate therapy, TMS, and even supplements to optimize your outcomes.
4. Thoughtful Testing & Recommendations
   • Lab Tests & Psychological Assessments: Used only when warranted to gain deeper insight into your health
   • Genetic Testing: We discuss the pros and cons before deciding if it’s right for you.
5. Teamwork With Other Professionals
   Collaboration is key. If needed, we’ll coordinate care with primary care physicians (PCPs), therapists, or neurologists to ensure a seamless experience. If your situation requires a higher level of care, we’ll guide you to the appropriate resources.