We strive to better serve you and your family.

CORE Health Systems clinics are accepting new patients.

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The Team

Well trained and Here for you

Carrie Hinton

APRN, FNP-BC

Delisa Brooks

APRN, FNP-C, PMHNP-BC

Keith Kirbow

APRN, FNP-C, PMHNP-BC

Kimberly L Mabry-Paroline

APRN, FNP-C

Natalie Cooper

APRN, FNP-C

Stacey Ervin

APRN, FNP-C

Carrie Hinton

APRN, FNP-BC

Carrie Hinton, APRN-BC is a Family Nurse Practitioner.  Carrie was a registered nurse for over 20 years, originally working in orthopaedics and then management in the hospital setting. She became a nurse practitioner in 2005 and has worked in indigent care, behavioral health, substance abuse and family practice settings serving patients and families across the lifespan. She enjoys traveling, camping and other lake related activities with her family.

Delisa Brooks

APRN, FNP-C, PMHNP-BC

Delisa Brooks is a dual certified family practice and mental health nurse practitioner. She utilizes both family and mental health education background to meet patients’ needs with a holistic model, addressing physical, emotional, mental, social, and environmental influences that affect health. She establishes a healthcare partnership which considers all the patient’s needs and circumstances to help people regain and maintain optimum health.

Keith Kirbow

APRN, FNP-C, PMHNP-BC

Keith Kirbow, APRN, FNP-C, PMHNP-BC is a Nurse Practitioner board certified in Family and Psychiatric Mental Health. Keith has been in nursing for over 20 years, originally working in Critical Care and Surgical Nursing. Keith’s other experience includes Nursing leadership in the hospital setting. Keith became a nurse practitioner several years ago and has worked in rural settings providing medical and behavioral healthcare, serving patients and families across the lifespan.

Kimberly L Mabry-Paroline

APRN, FNP-C

Kimberly L. Mabry-Paroline, MSN, APRN, FNP-C, PMHNP-BC, BSIS is a Nurse Practitioner board certified in Family and Psychiatric Mental Health, and additionally trained in advanced women’s health. Kimberly has been in nursing since 2005, originally working in Hemodialysis, Critical Care, Men’s health, and Medical Surgical Nursing, as well as serving as an leader, educator and preceptor.  Kimberly has also been involved in advanced training in multiple modalities to meet the needs of the unique clientele we serve within our community.   Kim became a nurse practitioner several years ago and has worked in rural settings providing medical and behavioral healthcare, serving and caring for patients and families across the lifespan.

Natalie Cooper

APRN, FNP-C

Natalie Cooper APRN, FNP-C is a Nurse Practitioner board certified in Family Practice. Natalie has been a nurse for 7 years and a Nurse Practitioner for 4 years. Natalie has experience in step-down care in the hospital, ophthalmology, long term care, and urgent care. Natalie has experience caring for patients across the lifespan and looks forward to serving the community of Clarksville.

Stacey Ervin

APRN, FNP-C

Stacey Ervin was born in Texarkana, Texas and received her Associate Degree in Nursing in 1996 from Texarkana College, Bachelors of Science in Nursing in 2004 from University of Texas-Tyler and Masters of Science in Nursing with Family Nurse Practitioner certification in 2004 from Texas Tech University. She is board Certified by the American Academy of Nurse Practitioners since 2004. Stacey has practiced in Clarksville and Texarkana, Texas area since graduation with a specialization in Family Practice, Internal Medicine and Emergency Medicine. She is currently pursuing her certification as a Psychiatric Mental Health Nurse Practitioner through the University of Texas Rio Grande Valley. Stacey has been a lifelong resident of Avery, Texas with her two children. She enjoys outdoor activities and cooking and entertaining family and friends.

We strive to better serve you and your family.

1300 North 6th Street
Longview, TX 75601

106 North MLK Dr
Clarksville, Texas 75426

2435 College Drive
Texarkana, Texas 75501

Pediatrics: 1911 Galleria Oaks
Texarkana, Tx 75501

Pediatrics: 101 W Madison St 
Gilmer, TX 75644

Core Health Systems website is currently still under construction. In the mean time please use the form below to contact us.

We are open late to better server you and your family.

For after hours needs please contact your local clinic office.