Our Providers & Staff

COREY WEAVER, ARNP, PMHNP-BC


Corey

Corey is a board certified Psychiatric Mental Health Nurse Practitioner that has worked in healthcare in the Des Moines area for over 20 years, which includes inpatient mental health care for 8 years. He earned his Bachelor of Science in Nursing at Chamberlain University. He went on to earn his Master’s of Science in Nursing at Allen College in Waterloo, Iowa. He holds a National Board Certification in Psychiatry with the American Nurses Credentialing Center (ANCC). Corey provides patient centered care with individualized treatment plans. He is actively involved in supporting his community mental health needs, servicing several county facilities and additional outreach in rural Iowa. Corey’s specialties include depression, anxiety, PTSD, ADHD, Bipolar Disorder, Schizophrenia, OCD and substance abuse.

Corey enjoys spending time with spending time with his family, traveling, and watching sporting events, including his children’s track and soccer events. He also enjoys working out and continued personal development and growth.

Enter Your Virtual Appointment Waiting Room For:

Corey Weaver, ARNP, PMHNP-BC 

JOHANNA HESSELTINE, ARNP, PMHNP-BC


Johanna Hesseltine

Johanna received her Bachelor of Science in Nursing degree from Grand View University. She continued her education through Walden University receiving her Master of Science in Nursing, specializing as a Psychiatric Mental Health Nurse Practitioner. She holds a National Board Certification in Psychiatry with the American Nurses Credentialing Center (ANCC). With over 10 years of nursing experience Johanna has dedicated her career to patient centered care. She sees both children and adults, with an emphasis on collaboration with the patient to find the best treatment approaches to fit each individual client and their specific needs. 

Johanna enjoys spending time with her family, especially going on road trips and camping. In her free time, she also enjoys gardening, painting, and working on home renovation projects with her husband. She is actively involved in community outreach in rural areas of Iowa and has volunteered with group efforts overseas to help underserved populations.

Enter Your Virtual Appointment Waiting Room For:

Johanna Hesseltine, ARNP, PMHNP-BC   

LINSEY MILLER, ARNP, PMHNP-BC, NP-C


Linsey is a dedicated healthcare professional with over 20 years of diverse nursing experience. She proudly served in the United States Navy as a registered nurse, where she developed a deep understanding of the unique challenges faced by military personnel and their families. Linsey received her Bachelors of Science in Nursing from Washburn University in Topeka Kansas and a Master of Science in Nursing from Maryville University in St. Louis Missouri. As a Board-Certified Psychiatric Mental Health Nurse Practitioner through the American Academy of Nurse Practitioners and American Nurses Credentialing Center (ANCC), she specializes in mental health care, focusing on holistic approaches for treatment of adults and children. Throughout her career, Linsey has been passionate about advocating for patients, employing evidence-based practices, and fostering a supportive environment for those in need. She is committed to lifelong learning and professional development.

In her free time, Linsey enjoys spending time with her family. Some of their favorite things to do are fun crafts, hiking, cooking, campfires, swimming, and going to family member’s sporting events.

Enter Your Virtual Appointment Waiting Room For:

Linsey Miller, ARNP, PMHNP-BC, NP-C

Meet Our Team!

INSURANCE / BILLING SPECIALIST & TESTING TECH:
Salena started her journey working with Integrated Psychiatry in August 2024. She is in the front office working on scheduling, insurance verification, testing administration, and billing.

In her free time, she enjoys fun activities with her son, spending time with family, friends and pets, working on random art projects, and listening to music!

REGISTERED NURSE:
Claudia has been with Integrated Psychiatry since September of 2025. She worked for inpatient mental health for two years and has spent the last four years working in hospice. She wanted to return to her true passion of mental health and the holistic approach that Integrated Psychiatry takes with patients!

When not working, Claudia has many hobbies she enjoys. Some of them include running, board/video gaming, crafting, reading, and being a cat mom to her three furballs.

REGISTERED NURSE:
Alana has been a psychiatric nurse for 26 years; she joined the Integrated Psychiatry team in May of 2024. She has worked in an adult inpatient unit for 10 years, as well as an inpatient child psychiatric unit, residential treatment facility for children & adolescents, and a local methadone clinic. She has spent the last 9 years working in outpatient psychiatric clinics. Being a child of immigrant parents from Vietnam, Alana loves helping people from all walks of life.  Alana is passionate about helping people with mental health issues and strives to give them the best care.

In her free time, Alana loves going to Iowa State football and basketball games and she loves the Kansas City Chiefs.

CLINIC DIRECTOR OF OPERATIONS:
Blaire has been at Integrated Psychiatry since September 2023. She has been in electroneurophysiology and healthcare administration for over 20 years. She manages many facets of the practice, including billing, growth & development and quality improvement.

Blaire is frequently on the go between soccer games and kids’ activities. She also enjoys lifting weights, drawing, and singing loudly in her car with her kids.

Linsey (Provider),Corey (Provider), Johanna (Provider)