Meet your new provider.

Board-certified psychiatrists, nurse practitioners, and medical professionals dedicated to your mental health.

Licensed in Kansas & Missouri

David Willey, MD

Dr. Willey has decades of expertise in addiction recovery, starting with a fellowship at the University of Kansas Medical Center. He provides compassionate care for substance use, anxiety, and depression.

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Patrick Wambugu, PMHNP-BC

NP Wambugu graduated from the University of Missouri-Kansas City and later earned a Doctorate in Behavioral Health, specializing in addiction, ADHD, and anxiety. He focuses on enhancing your happiness and overall wellness.

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Nghia Nguyen, PMHNP-BC

NP Nguyen has 15+ years of experience. He earned his master’s from the University of Missouri-Kansas City. Fluent in Vietnamese, NP Nguyen focuses on personalized, evidence-based care for adults.

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Todd Mekles, MD

Dr. Mekles cofounded Silver Arrow Psychiatric Care to improve mental health across Missouri and Kansas. A graduate of the University of Kansas Medical Center, he’s a respected expert in diverse psychiatric conditions.

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Why patients choose Silver Arrow Psychiatric Care

Compassionate providers

With years of expertise, our team helps you find effective solutions faster, so you can feel better sooner.

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Need to reschedule or get ahold of your provider between appointments? We're just a message away.

Easy online booking

View real-time availability and schedule your appointment in 60 seconds—anytime, anywhere.