About Catlin Barnes, PMHNP-BC

Catlin Barnes is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) through the American Nurses Credentialing Center (ANCC). She holds a Bachelor of Science in Decision Science from Carnegie Mellon University, a Bachelor of Science in Nursing from Edinboro University of Pennsylvania, and a Master of Science in Nursing from Herzing University.

With over four years of outpatient psychiatric experience, Catlin has supported individuals facing a wide range of mental health challenges. She specializes in ketamine-based therapies, with extensive experience administering IV ketamine infusions, providing ketamine-assisted psychotherapy, and managing a full Spravato (esketamine) program. Through this work, she has guided hundreds of patients on their path to healing with these innovative treatments.

In addition to her expertise in ketamine therapies, Catlin provides comprehensive psychiatric care, including prescribing and managing medications tailored to each patient’s unique needs and goals. Her integrative approach combines evidence-based treatment with compassionate, patient-centered care.

Originally from Pennsylvania, Catlin now calls Colorado home. As an Army wife and mother of three, she understands the challenges of balancing personal well-being with life’s demands. Outside of her clinical work, she enjoys fitness, camping, and living the same wellness principles she encourages in her patients.

Catlin’s mission is to create a space where patients feel truly seen and heard, and to work collaboratively toward lasting healing and growth.

  • Catlin is a wonderful listener. I am looking forward to having my next conversation with her. I would highly recommend her!

    -TE

  • Catlin has been amazing throughout my ketamine treatment. She's cearly experienced when it comes to ketamine, which made me feel really supported. I highly recommend her for ketamine treatment!

    -SE

  • Catlin was very personable and explored things from a different point of view than most other providers I have seen. I appreciate her thoroughness and holistic approach.

    -ZA

  • Catlin is thoughtful in her practice, highly qualified and sensitive to patient’s needs.

    -KA