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Address

431 East State Highway 114 Suite 400 Southlake, TX 76092

Phone

817-880-7098

Hours

• Monday: Closed
• Tuesday: Closed
• Wednesday: 7:00 AM – 7:40 PM
• Thursday: 7:00 AM – 7:40 PM
• Friday: 7:00 AM – 7:40 PM
• Saturday: 7:00 AM – 7:00 PM

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

Crystal Akunne, NP

Nurse Practitioner

(Reviews Coming Soon)

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 Crystal Akunne, NP

At Serenity Mental Health Centers in Southlake, TX, Crystal Akunne, PMHNP-BC, is committed to walking alongside her patients on their journey to mental wellness. With more than five years of experience in both inpatient and outpatient psychiatry—and over a decade of nursing experience overall—Crystal brings a deep well of knowledge, empathy, and faith-driven purpose to every patient interaction.

Crystal’s care philosophy centers around truly listening—with compassion, without judgment. She believes that real healing begins when patients feel heard, valued, and understood. Her approach combines evidence-based practices with a genuine respect for each patient’s lived experience. By building trust and prioritizing open dialogue, she collaborates with her patients to create treatment plans that feel meaningful, manageable, and unique to them.

Her work is more than a profession—it’s a calling. Crystal believes that there is ministry in mental health, and she approaches each interaction with the intention to serve, guide, and uplift. Whether she’s helping a teen navigate anxiety, supporting an adult through trauma recovery, or offering hope to someone who’s never felt truly seen, she brings faith, purpose, and heart to her role.

Outside of the clinic, Crystal is passionate about living life with balance and joy. She’s deeply rooted in her faith, stays active through fitness, and loves exploring new restaurants around Dallas—especially during a fun girls’ night out. She also treasures time with her family and her young niece, and she’s committed to giving back to the community through volunteer work and service.

Crystal’s patients often describe her as relatable, kind, and intuitive—a provider who blends clinical expertise with real-world empathy. At Serenity’s Southlake clinic, she treats a wide range of mental health conditions, including depression, anxiety, PTSD, bipolar disorder, ADHD, and more. She offers comprehensive treatment options, including medication management, ADHD testing, and other evidence-based interventions tailored to each individual.

If you’re looking for compassionate, personalized psychiatric care in Southlake, TX, Crystal Akunne, PMHNP-BC, is here to help you take the next step toward healing. Schedule your consultation today and discover what it feels like to be truly supported on your mental health journey.

Locations

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