Nu Leaf Mental Health is dedicated to top-quality care, research, education, and helping the community. The hospital has a skilled team of professionals who provide excellent care to patients.
On the other hand, BetterHelp is a convenient online option for mental health services.
It lets you connect with licensed therapists through video calls, chat, or phone sessions from home, making therapy easier and more accessible without the need to travel or wait.
About Nu Leaf Mental Health

Nu Leaf Mental Health is dedicated to providing compassionate and high-quality mental health services to the community.
They offer a safe and supportive space to help individuals manage their mental health and encourage personal growth.
Using proven methods, they create personalized treatment plans that respect each person’s unique needs. Clients have the option to see therapists either online or in person.
Nu Leaf Mental Health addresses a range of issues, including ADHD, adjustment disorders, substance use, anger, anxiety, panic attacks, bipolar disorder, memory issues, PTSD, and relationship problems.
Committed to inclusivity and accessibility, their skilled team focuses on understanding and meeting each client’s needs in a respectful and nurturing environment. Their goal is to help clients lead their best lives.
Mental Health Care At Nu Leaf
At Nu Leaf Mental Health, treatment focuses on a holistic approach. They provide caring, evidence-based therapies and create personalized plans for each individual.
The goal is to help people achieve mental wellness using the latest and most effective methods.
Here’s a list of the mental health conditions treated at Nu Leaf Mental Health:
1. Diagnostic Evaluations
Nu Leaf Mental Health offers thorough assessments to identify and understand various mental health conditions.
They carefully examine each person’s symptoms to find the root causes. Their skilled team uses different methods to understand everyone’s unique situation.
By identifying the main issues, they create personalized treatment plans for each client.
2. Medication Management
Nu Leaf Mental Health carefully oversees and adjusts psychiatric medications to make sure they work well and have minimal side effects.
Their approach is more than just giving prescriptions. They work with you as a team to find the right medications and dosages to manage your symptoms.
They closely watch your progress and make changes as needed. This careful approach ensures you get the most benefit from your medications while reducing side effects.
3. Therapy
Therapy at Nu Leaf Mental Health provides a safe and supportive space for you to explore your thoughts, feelings, and behaviors.
They offer different types of therapy, including individual, group, and family sessions, to help with emotional and psychological issues.
Their therapists use proven techniques to help you develop coping skills, improve communication, and make positive changes in your life.
Whether you’re facing anxiety, depression, or other challenges, therapy can give you the support you need to thrive.
4. ADHD Testing
Nu Leaf carries out thorough evaluations to diagnose and manage ADHD. Their testing helps find out if you or your loved one has ADHD.
This process includes interviews, questionnaires, and FDA-approved computerized tests to measure attention, impulsivity, and hyperactivity.
After reaching a precise diagnosis, they develop a customized treatment plan aimed at managing symptoms and enhancing daily life success.
5. Genetic Testing
Nu Leaf uses genetic information to create personalized treatments for each client.
Genetic testing offers useful insights into your mental health and overall well-being by examining your DNA.
This helps identify genetic factors that might affect your risk for conditions like depression, anxiety, or ADHD.
With this knowledge, they can customize treatment plans that fit your specific genetic profile.
6. Natural Options
They know that not everyone wants to depend only on medication for managing their mental health.
That’s why they offer various natural options, such as lifestyle changes, supplements, dietary adjustments, and alternative therapies.
These approaches support overall mental health and well-being and provide a more holistic care plan.
Whether it’s mindfulness meditation or exercise routines, they work with you to find natural solutions that fit your preferences and goals.
Team of Professionals At Nu Leaf Mental Health

The team at Nu Leaf Mental Health is made up of highly skilled professionals with a wide range of expertise in psychiatric and psychological care.
Here is a list of their professionals:
1. Alex Sanchez, PMHNP-BC
Alex Sanchez is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with degrees from California State University Long Beach and UCLA.
He is a member of several professional organizations and teaches at a private university.
With over 5 years of experience, Alex specializes in treating anxiety, depression, ADHD, PTSD, and other conditions.
He uses modern, evidence-based care to help clients live their best lives and is part of the leadership team at Nu Leaf Mental Health Group.
2. Julie Chu, PMHNP-BC
Julie Chu is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), holding a Bachelor’s degree from West Coast University and a Master’s degree from California State University Long Beach.
With significant experience in inpatient psychiatric and chemical dependency care, she specializes in primary mental health and dual diagnosis.
Julie offers customized care through medication management, therapy, and diagnostic assessments.
She is committed to establishing strong relationships with her patients by personalizing treatment plans to fit their unique needs.
Outside of work, Julie likes spending time with her family, discovering new local foods, and trying new activities.
3. Vanessa Diaz, PMHNP-BC
Vanessa Diaz is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) from Orange County.
She earned her Bachelor’s from West Coast University and a Master’s from Maryville University.
Vanessa provides personalized, evidence-based care, combining medication management and therapy with a focus on creating a supportive, non-judgmental environment.
She is experienced in treating a range of conditions, including anxiety, depression, bipolar disorder, and ADHD. In her free time, Vanessa enjoys spending time with her family and staying active.
4. Katie Han, PMHNP-BC, AGNP-BC
Katie Han is a caring Board-Certified Psychiatric Mental Health Nurse Practitioner with additional certification in Adult-Gerontology Acute Care.
She earned her Master’s degree from California State University Long Beach and has extensive experience handling mental health conditions like anxiety, depression, ADHD, and PTSD.
Katie takes a holistic approach to treatment, tailoring her care to each patient’s individual needs and incorporating current evidence-based methods.
In her free time, she values family moments and loves to travel, discovering new cultures and cuisines.
5. Sahil Mehta, PMHNP-BC
Sahil Mehta, PMHNP-BC, is a dedicated Board-Certified Psychiatric Mental Health Nurse Practitioner.
He earned his Bachelor’s in Nursing from West Coast University and his Master’s in Psychiatric Mental Health Nursing from Walden University.
With extensive experience in inpatient psychiatric and chemical dependency care, Sahil specializes in treating primary mental health issues and dual-diagnosis cases.
He creates personalized treatment plans that fit each patient’s needs, using a holistic approach that includes medication management, therapy, and thorough assessments.
Sahil values building trusting relationships with his patients and is committed to helping them achieve positive outcomes.
Outside work, he enjoys spending time with his wife, playing golf, and exploring the outdoors.
6. Dr. Neal Adams, MD, MPH
Dr. Neal Adams, MD, MPH, is a Distinguished Fellow of the American Psychiatric Association and supervises Nu Leaf Mental Health’s Psychiatric Nurse Practitioners.
He earned his MD from Northwestern University, and an MPH from Harvard, and completed his psychiatry residency at Stanford, where he was also a Robert Wood Johnson Clinical Scholar.
Dr. Adams has led the American College of Mental Health Administration and served as Medical Director at the California Institute for Mental Health.
He has written a book on mental health treatment planning and numerous articles and speaks at conferences worldwide.
At Nu Leaf, he combines his clinical, administrative, and leadership expertise to provide exceptional care.
7. Dr. Robert Nastasi MD
Dr. Nastasi is a board-certified physician in Psychiatry, Interventional Pain Management, and Addiction Medicine.
At Nu Leaf Mental Health, he supervises the Psychiatric Nurse Practitioners. He also works with the Veteran’s Administration as the Chief of the TelePain Section, where he helps veterans with chronic pain and improves their quality of life.
He has extensive experience in Telehealth (Telepsychiatry) and has previously been a medical director for an inpatient psychiatric and addiction service hospital.
8. Dr. Codie Vassar, MD
Dr. Codie Vassar is a dedicated psychiatrist with expertise in mathematics and science. He treats and prevents mental illnesses for patients aged six and older.
He completed his undergraduate studies at the University of Wisconsin-Madison and received his medical degree from the Medical College of Wisconsin.
Fluent in English and Spanish, Dr. Vassar effectively communicates with a wide range of patients.
His care approach emphasizes collaboration, empowerment, and education, involving patients in their treatment decisions.
He offers personalized medication management and evidence-based therapy, adapting his approach to each patient’s needs and cultural background.
9. Elizabeth Pham MSN, FNP-BC
Elizabeth Pham is an experienced patient care coordinator at Nu Leaf Mental Health and a Board-Certified Family Nurse Practitioner.
With six years in healthcare, she provides counseling, case management, and resource connections.
Elizabeth is dedicated to helping patients and their families find the best path to recovery, offering a compassionate, supportive environment.
She listens carefully and goes the extra mile to ensure her clients receive the highest level of care and achieve their goals.
Want to know more about mental health hospitals, check these out:
- Bodhi Mental Health Center: Care for Mind & Wellness
- Kingswood Mental Health Hospital: Care for Your Well-Being
- Madrone Mental Health Services: Expert Care
Preceptorship Program
Nu Leaf’s preceptorship program offers flexible scheduling, including evening and weekend sessions, to balance school, work, and personal commitments.
Participants receive personalized mentorship from experienced clinicians and access to a range of academic materials like textbooks and online resources.
Telehealth options allow for clinical activities and patient interactions from anywhere, with hybrid options available.
The program supports career advancement with resume building, interview prep, networking, and career counseling.
Participants gain hands-on experience in outpatient mental health settings, preparing them to confidently begin their careers as mental health care providers.
This program is designed for the success of nurse practitioner students, giving them the chance to work with diverse patient groups, diagnoses, and treatments, enhancing their clinical experience and preparing them for various communities.
The credential on their resume shows their dedication to professional growth and readiness for a career in mental health care.
The program also offers continuing education credits, meeting licensure requirements and keeping participants updated on the latest mental health care advancements.
As students face real-world clinical challenges, they grow personally and professionally, gaining confidence and resilience.
They make a meaningful impact on people dealing with mental health issues, contributing to the well-being of their community.
Address & Contact Information
Nu Leaf Mental Health Group is located at:
2102 Business Center Drive, STE 250 Irvine, CA 92612
Email: [email protected]
Phone: (562) 541-8950
