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Address

4545 East Chandler Boulevard Suite 308 Phoenix, AZ 85048

Phone

480-956-5660

Hours

• Monday: 7:20 AM – 7:40 PM
• Tuesday: 7:20 AM – 7:40 PM
• Wednesday: 7:20 AM – 7:40 PM
• Thursday: Closed
• Friday: Closed
• Saturday: 6:20 AM – 6:40 PM
• Sunday: Closed

Insurances Accepted

  • Aetna
  • AHCCCS
  • AmeriBen
  • Champ VA
  • Carelon
  • Cigna
  • ComPsych
  • Contigo Health
  • DMBA
  • Devoted Health
  • EMI Health
  • The Holman Group
  • Humana
  • Magellan Health
  • Medicare
  • Meritain Health
  • Optum
  • Tricare
  • TriWest CCN
  • United Healthcare
  • University Health Plans
  • Uprise Health

Elizabeth Rotella, NP

Nurse Practitioner

About Andrew Nichols, NP

Andrew Nichols, NP has over 10 years of healthcare experience spanning both military and civilian nursing. Born and raised in Houston, Texas, Andrew brings a sense of community to everything he does, and that same grounded, personal care carries into every patient interaction at Serenity.

Education and Background

Andrew earned his advanced practice degree from Texas State University and pursued specialized training in psychiatric mental health care. He served as a Lieutenant in the U.S. Navy, working as a Critical Care and En Route Care Nurse at Naval Hospital Okinawa and with the 3d Medical Battalion.
He joined Serenity drawn by the practice’s commitment to interventional treatments, including TMS and ketamine therapy, that go beyond conventional options to offer patients real, evidence-based paths forward.

Care Philosophy

Andrew approaches each session by staying present and grounded during even the most difficult moments. He meets every patient with understanding rather than judgment, and with care that is guided by clarity, honesty, and a genuine belief that treatment works best as a collaborative process.

What to Expect

In your first visit, Andrew will take time to understand what has been going on and what matters most to you before anything else. From there, you will build a plan together, one that feels manageable and effective. He listens closely and makes sure nothing important gets missed.

Personal Interests

When Andrew is not with patients, you will likely find him at the gym, reading a book, or practicing mindfulness. His greatest joy, though, is time with his kids, including volunteering at their school where he leads science experiments and happily takes on lunchtime duty.

About Elizabeth Rotella, NP

Elizabeth Rotella, NP is originally from Connecticut but has called Arizona home for the past 13 years. Her journey into mental health care began during nursing school when she realized the profound impact that early intervention and genuine care can have on someone’s life trajectory. She understood that by addressing mental health, you can truly transform lives. That realization became the foundation of her career, and mental health has been her focus ever since she started practicing as a nurse in 2013.

Education and Background

Elizabeth began her nursing education at a community college in Connecticut before moving to Arizona, where she completed her bachelor’s degree through Grand Canyon University. She went on to earn her master’s degree in nursing from Walden University, specializing in psychiatric mental health. Throughout her career, Elizabeth has worked exclusively in mental health settings, gaining experience with both adult and pediatric populations as a nurse before focusing on adult care as a psychiatric mental health nurse practitioner.

Care Philosophy

Elizabeth believes in a collaborative approach where you guide what happens and decide what your goals are. She’s here to help you get there by offering options and information. Her philosophy revolves around treating people the way she would want to be treated, and she doesn’t recommend anything she wouldn’t tell a loved one to do or wouldn’t do herself. Elizabeth brings a compassionate, non-judgmental approach to care, informed by her understanding of challenges many patients face, including ADHD, complex family dynamics, and navigating difficult relationships. Her empathy is grounded in both clinical and lived

experience. Elizabeth is passionate about using multiple approaches to address conditions, ensuring they’re acknowledged as significant rather than dismissed. She believes less is more when it comes to medication; everything has to be helpful and purposeful. Her goal is to help you feel like yourself, just in your own way.

Personal Interests

Outside of work, Elizabeth is passionate about her rescue dogs and has a deep love for plants, tending to an impressive collection at home. She enjoys exploring different parts of Arizona to find patches of greenery in the desert and likes attending local festivals and community events. Elizabeth values living authentically and believes in treating others the way she’d want to be treated, a philosophy that extends from her personal life into her practice.

What to Expect

In sessions with Elizabeth, patients can expect a thorough understanding of what they’re dealing with and what would make their quality of life better. She knows that coming to therapy takes courage, especially during difficult times in your life, and she meets that courage with respect and validation. Elizabeth takes everything into consideration and respects your boundaries, going at a pace that feels comfortable for you.

Locations

Chandler AZ

Chandler AZ

Austin, TX Mental Health Clinic

4545 East Chandler Boulevard Suite 308 Phoenix, AZ 85048
Open Mon- Fri 7 AM – 7 PM
Saturday & Sunday: Closed

Reviews

*Individual results are not guaranteed and may vary from person to person. Images may contain models.