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Address

1501 North Gilbert Road Suite 206 Gilbert, AZ 85234

Phone

817-502-3075 480-956-5710 346-537-7794 689-407-6447

Hours

• Monday: 7:00 AM – 7:00 PM
• Tuesday: 7:00 AM – 7:00 PM
• Wednesday: 7:00 AM – 4:00 PM
• Thursday: 7:00 AM – 7:00 PM
• Friday: 7:00 AM – 5:00 PM
• Saturday: 8:00 AM – 4:00 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

Dr. TeeJay Tripp DO

psychiatrist

89

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 Dr. Teejay Tripp, DO

Dr. TeeJay Tripp, DO, is an acclaimed psychiatrist and the visionary founder of Serenity Mental Health Centers. Recognized as one of the top psychiatrists in the Phoenix area, he is known for an approach that prioritizes lasting solutions over simply managing symptoms.

As Chief Medical Officer, Dr. Tripp leads Serenity’s use of innovative treatments, including transcranial magnetic stimulation (TMS), ketamine therapy, and outpatient medication management, with a focus on helping patients achieve lasting relief and reclaim their lives.

Education and Background

Dr. Tripp holds dual board certifications in General Psychiatry and Child and Adolescent Psychiatry. He earned his medical degree from Midwestern University, Arizona College of Osteopathic Medicine, in 2009. He completed both his residency in General Psychiatry and his fellowship in Child and Adolescent Psychiatry at Maricopa Integrated Health System.

Dr. Tripp began his career as a psychiatrist in Gilbert, AZ, and quickly discovered the transformative impact of TMS on individuals living with depression and other mental health conditions. After seeing firsthand how this FDA-approved, drug-free treatment helped patients with treatment-resistant depression find relief, he committed himself to expanding access to advanced mental health care for individuals who hadn’t found success with traditional medications alone.

Care Philosophy

Dr. Tripp’s goal is never simply to manage your symptoms. His goal is remission and to help you achieve a life where you feel like yourself again. He sees his patients as whole people and believes that effective care means looking beyond the obvious and asking harder questions on your behalf.

He is direct and data-driven, but never cold. Dr. Tripp will take the time to understand your full picture, explain your options clearly, and work with you to build a plan that fits your life. As he puts it, the best outcomes come from true collaboration.

What to Expect

In sessions with Dr. Tripp, patients can expect a thoughtful, honest, and genuinely collaborative experience. He is committed to making sure you understand your treatment options and feel confident in whatever path you choose together. Whether you are coming to Serenity for TMS, medication management, ketamine therapy, or a psychiatric evaluation, you can trust that Dr. Tripp will bring his full attention, his clinical depth, and his unwavering belief that you deserve more than “this is how it’s always been done.”

Locations

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