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Address

7455 West Washington Avenue Suite 420 Las Vegas, NV 89128

Phone

725-201-7837

Hours

• Monday: 8:00 AM – 6:00 PM
• Tuesday: 9:00 AM – 7:00 PM
• Wednesday: 8:00 AM – 6:00 PM
• Thursday: 9:00 AM – 7:00 PM
• Friday: Closed
• Saturday: Closed

Insurances Accepted

  • Aetna
  • Ameriben
  • BlueCross / BlueShield
  • Carelon
  • Champ VA
  • Cigna
  • ComPsych
  • Contigo Health
  • DMBA
  • Devoted Health
  • EMI Health
  • The Holman Group
  • Humana
  • Magellan Health
  • Medicare
  • Meritain Health
  • Optum
  • TriCare (Healthnet)
  • TriCare for Life
  • UnitedHealthcare
  • University Health Plans
  • Uprise Health

Dr. David Gibson, MD

Psychiatrist

(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 Dr. David Gibson, MD

Originally from Saskatchewan, Canada, Dr. David Gibson chose a path into medicine that would bring him closer to people. An inspiring mentor and a genuine desire to help others drew him to the field of mental health. Entering medical school later in life gave him something many clinicians don’t have at the start of their careers: real-world perspective. He understands how important happiness and emotional wellbeing are and views them as a foundation worth prioritizing.

Education and Background

Dr. Gibson earned his Bachelor’s degree in Molecular Genetics from the University of Toronto, where he also conducted early research exploring the potential protective properties of antipsychotic medications at the cellular level. He completed both medical school and his psychiatry residency at the University of Saskatchewan, where he served as Chief Resident. His background in scientific research continues to inform his evidence-based approach to patient care.

Care Philosophy

Dr. Gibson takes the time to understand your unique concerns, treating every patient as an individual, never a number. He believes that care goes far beyond medication management alone, drawing on a multidisciplinary approach and a range of treatment options to help each patient move forward.

Personal Interests

Dr. Gibson has called Las Vegas home for the past several years, drawn by the warm weather and outdoor activities. When he’s not caring for patients, you’ll likely find him hiking at Red Rock Canyon or heading up to Mount Charleston. His love for playing the bass guitar helped draw him to the vibrant music and entertainment scene in the area. He’s also an avid sports fan who cheers for the Vegas Golden Knights, though he’ll admit his loyalties still lean toward his Canadian teams, especially the Edmonton Oilers. He also enjoys taking in the growing sports and entertainment scene that Las Vegas has to offer.

What to Expect

In sessions with Dr. Gibson, patients can expect to feel welcomed and heard by someone with extensive experience in the field of psychiatry. He brings both deep clinical expertise and genuine warmth to every visit, creating a space where you can share openly and feel confident in the care you’re receiving. Dr. Gibson believes the best outcomes come from working together, building a plan that honors your individual needs and helps you take meaningful steps forward.

Locations

Las Vegas, NV

Austin, TX Mental Health Clinic

7455 West Washington Avenue Suite 420 Las Vegas, NV 89128
Open Mon- Sat 7 AM – 7 PM
Sunday – Closed

Reviews

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