
Connect with the therapist that’s right for you.

Our counselors
Counselors who work with adults and couples:
Lindsey Castleman, LMFT
Not currently accepting new clients
Lindsey runs marriage intensives 2x a year. Visit https://www.inrelationship.us/marriage-workshops to learn more and register.
“God created you for connection and so often we find ourselves disconnected in so many ways: with ourselves, with God and with others. When this happens, you are not alone. There is a path back to connection, a path back to being fully known and fully loved. And this isn't just for certain people, this is for everyone, including you.” - Lindsey
Lindsey Castleman is passionate about transformation in relationships and because of this she very much leans in to the 'why' behind the way we show up in relationships. Uncovering the why is essential to transformation, otherwise it is just behavior change and that only lasts for so long. Lindsey has also experienced the benefits of therapy in her own life and marriage and wants to pass that experience along to others. Lindsey has been married to her high school sweetheart for 18 years and they have an 8 year old son and a dog.
Who she sees: Women, couples & families (16+)
What she helps with: Relationship issues, family issues, anxiety, depression, loneliness & trauma.
Availability: Limited, Inquire about Intensives
Hourly rate: $175 with sliding scale available. $200 per hour for intensives.
Location: 500 Wilson Pike Circle, Suite 223. Brentwood, TN 37027
Fun fact: Has never watched Top Gun. Related to William Wallace from Braveheart. Used to be a wedding DJ . Co-founder of inRelationship ,
Trainings: EFT Certified, EFT Supervision in Training, AAMFT Supervisor, Brainspotting Level I, EMDR Level 1 & 2, Prepare/Enrich, IFS Level 1 Trained, TBRI Practitioner.
Catherine Herro, LMFT
Counseling Care + Intake Coordinator
On Waiting List. Fill out form below to be added to the list.
"Hi! I am so glad you are here. It is the true joy of my heart to be with those walking towards living a mentally healthy life. I look forward to partnering with you to foster hope regardless of your circumstances and believe that we are all created for connection through relationships."
Prior to counseling, I spent ten years as an executive recruiter. While in my career, I found myself walking alongside individuals within a career transition. I would be able to offer career guidance but desired to offer them something much more and connect with them in a deeper way. God called me to go back to school and pursue counseling. I hold a Masters degree in Marriage and Family Therapy from Trevecca Nazarene University. I am passionate about walking with couples and individuals to get the healing they need, to help put words around their experiences and feelings, and to be with people. I believe we are all created for connection and healing is done within the context of safe and secure relationships.
I have been in the Middle Tennessee area for the past 28 years and love calling it home. I have experienced the benefit of therapy in my life and marriage and hope to pass that benefit along to others. I approach therapy with compassion, expertise, hope, and transformation.
Catherine can also see clients via telehealth in South Carolina, registration number 2050. https://llr.sc.gov/TeleHealth/Counselor.html
Who she sees: Pre-Marital Couples, Couples and Adults (Men and Women)
What she helps with: Anxiety, depression, life changes, marital distress, relationship issues
Hourly rate: $155 with sliding scale available
Availability:
Monday 9-7, Wednesday, Thursday 10-3 and Friday 9-3
Location: 500 Wilson Pike Circle Suite 223, Brentwood TN.
Fun fact: In her free time you can find her baking in her kitchen, walking in her neighborhood, napping on her couch or hanging with her husband and daughter.
Trainings: Emotionally Focused Therapy (Advanced Training completed), Prepare and Enrich Certified. Murray Method Level 1
Click here to be added to Catherine’s wait list
Courtney Nash, LMFT
Castleman Counseling Intern Coordinator
On a Wait List. Fill out link below to be added.
“It’s a joy to be hidden, a disaster not to be found.” - Donald Winnicott
You are not alone. I will hear you. I will not judge you. I will support you. I am curious about you. You are not a problem to be fixed, only a treasure to be found. - Courtney
Courtney Nash is a Licensed Marriage and Family Therapist at Castleman Counseling. She obtained her Masters in Marriage and Family Therapy from Lipscomb University. After a career in building client service teams for healthcare companies, she felt a different calling. She experienced healing through therapy and wanted to pass hope forward to others. She is a wife and mother to 3 teenagers. Courtney enjoys family time, which is most often on a soccer field, and dinner out with friends.
Who she sees: Individuals, Couples, and Families
What she helps with: Individual and relational issues, family dynamics, anxiety & parenting.
Hourly rate: $165 with sliding scale available
Availability: Monday 10-5pm, Tuesday-Wednesday 8am-3pm
Location: 5123 Virginia Way Brentwood, TN 37027 UNIT A23
Fun fact: She didn’t start drinking coffee until she was 40 years old, but now can't get enough!
Trainings: Completed EFT Externship, training in Internal Family Systems, Prepare and Enrich Facilitator, Member of the American Association for Marriage and Family Therapy
Click here to be added to Courtney’s wait list.
Mary Smallbone, LMFT
Currently on Wait List. Fill out link below to be added to Wait List.
“Sometimes life in an “it” city like Nashville can be overwhelming and lonely, and it’s amazing how the weight of adulthood can weaken our resolve. But to misquote Viktor Frankl – there is a gap between pain and action – and in that gap we get to choose what happens next. Almost everyone you meet in Nashville is lonely in some way, and as an Australian immigrant, I know how you feel and want to equip you with a healing experience that allows for growth and change.” - Mary
Mary was previously an elementary teacher, has been married 20 years and is mother to four children. She graduated with her Master’s in Marriage and Family Therapy at Trevecca Nazarene University.
She is an active member of the American Association for Marriage and Family Therapy.
Who she sees: Individuals, Couples and Families
What she helps with: Relational issues, family dynamics, marital issues, anxiety & parenting.
Hourly rate: $165 with sliding scale available
Availability:
Monday, Tuesday, Thursday: 8am -2pm
Friday: 8am-5pm
Location: 103 Continental Pl. Suite 120, Brentwood, TN, 37027
Fun fact: I’m an Australian who thinks putting gravy on biscuits is a mistake!
Trainings: Completed EFT Core Skills Training. Offers 3-day intensives for couples in marital distress. Symbis and Prepare/Enrich Trained - Pre-Marital. HOCI - DARTT trained.
Click here to be added to Mary’s wait list
Rob Wheeler, LPC (temp)
Accepting New Clients
Have you been wounded? Many wounds occurred through relationships, and it is through relationship where they can be restored. Though not easy, many of those I work with begin to take risks, experience more meaningful relationships, and even a greater sense of joy in life.
Real change is possible and I'd love to walk that path with you. It's through my experiences, including my own individual and marriage counseling, that I've found many of my resources and orientation toward others. As a client, I was helped in my own journey through Emotionally Focused Therapy and EMDR.
In our time together you will have a safe and confidential space to explore your concerns together. Relational pain, anxiety, and unwanted compulsions are not something we can fix in the privacy of our mental processes. Rather, we combat these things in the context of non-anxious and nonjudgmental conversation, working together toward health and wholeness.
Rob has lived cross-culturally and engaged in student-ministry and organizational leadership for more than 20 years. Rob is under the supervision of Samuel Rainey.
Who he sees: Individuals and Couples
What he helps with: Relational Challenges, Marital Distress, Life Changes, Anxiety, and Depression
Hourly rate: $135 with sliding scale available
Availability: Tuesday, Wednesday and Thursday
Location:
Brentwood:
9005 Overlook Blvd
Brentwood TN 37027
Berry Hill:
2729 Bransford Avenue
Nashville, TN 37204
Fun fact: I enjoy spending time with family, reading, hiking and camping.
Trainings: Obtained MA Counseling and MDiv from Covenant Theological Seminary, and completed the Emotionally Focused Therapy, EFT Externship.
Click here to schedule a session with Rob
Elizabeth Smith, MMFT
On a Wait List. Fill out form below to be added.
It’s the people we love the most who can make us feel the gladdest… and the maddest! Love and anger are such puzzles.”
– Mr. Rogers
“When we taste the goodness of God in the land of the living it can be disruptive.”
-Dan Allender
Through depression, betrayal, and other dark places in my story, I thought I had nowhere to turn. The counseling process helped to point me back to a new perspective of my history which imparted a deeper understanding of myself. This process then assisted in restoring some of my closest relationships. My hope is to be a conduit in others’ lives to bring understanding, healing, and hope to marriages, families, and individuals so that we can function well as communities.
In my work over the years with children and their families, owning a business, and having children of my own, I’ve developed a passion for people and how we relate to one another.
This work paired with the struggles and experiences in my own story, has created a desire to come alongside others who are searching for healing, growth, and understanding in their own life. It is an honor to begin this process with you.
Who she sees: Couples, Individuals, Families
What she helps with: relationships, depression, anxiety, transitions and chronic illness
Hourly rate: $135 with sliding scale available
Availability: Tuesday, Wednesday Thursday 2-7, Friday 9-1
Location: 5123 Virginia Way Brentwood, TN 37027 UNIT A23.
Fun Facts: Used to run marathons, am in love with Montana in the summer, and enjoy creating all types of art.
Training: Graduate of the Masters of Marriage & Family Therapy Program at Colorado Christian University and is also member of the American Association for Marriage and Family Therapy and the American Association for Christian Counselors. Completed EFT Externship. Completed Allender Center Story Workshop and Trauma training. Prepare and Enrich Facilitator. HOCI Level 1 informed.
Click here to be added to Elizabeth’s wait list
Gray Hernandez, MMFT
Now Accepting New Clients
“The thief comes to steal kill and destroy. I came that they may have life and have it abundantly.” – John 10:10
“Owning our story and loving ourselves through that process is the bravest thing that we’ll ever do” – Brene Brown
I carry a deep belief that an abundant life of healing, freedom, connection, and peace is available for everyone. There are no exemptions from the heartaches and trials of life, but there is hope. It is my privilege to walk with clients towards this hope and freedom. Life can be hard and messy but we were never meant to journey alone. I will walk with you, encourage you, be curious about you, and help you discover the deep healing God has for you.
Gray is a post master’s therapist at Castleman Counseling. She obtained her Masters in Marriage and Family Therapy from Trevecca Nazarene University after working in education for over a decade. Upon discovering the impact of therapy in her own life, she developed a passion to help others experience healing and connection with self and others. She desires to help clients develop true resilience and encounter deep self-compassion and love .
Gray was born and raised in Franklin, TN and attended the University of Tennessee for her undergraduate degree. She is a proud wife and a mom of two boys. Her favorite things are hanging out with family and friends!
Gray is under the supervision of Lindsey Castleman, LMFT #1268
Who she sees: Individuals (men and women 18+), premarital couples, and couples
What she helps with: relationship issues, anxiety, depression, life transitions, marital distress, trauma
Hourly rate: $135 with sliding scale available
Availability:
Mondays 8am-8pm
Wednesdays: 8am- 4pm
Thursdays 4pm-8pm
Location: 5123 Virginia Way Brentwood, TN 37027 UNIT A23.
Fun Facts: Summer is my favorite season, I love the pool, lake, and beach!
Training: Obtained Masters of Marriage and Family Therapy from Trevecca Nazarene University, Completed Emotionally Focused Therapy Externship, Prepare and Enrich Certified, Member of the American Association for Marriage and Family Therapy.
Click here to schedule a session with Gray
Counselors who work with
children, families, teens and young adults:
Chloe Page, LMFT
Accepting New Clients
“It is a gift to work alongside children and their families as they journey through challenges and discover areas of hope and connection together. I enjoy using creativity and play to build this connection and trust within the therapy room and within families.” - Chloe
Chloe Page is a licensed marriage and family therapist at Castleman Counseling. She has a passion for working with children and their families. She grew up in Nashville before attending the University of Tennessee, Knoxville where she received a Bachelor’s Degree in Psychology and Trevecca Nazarene University where she received her Masters of Marriage & Family Therapy. In her free time Chloe enjoys spending time outdoors and baking.
Who she sees: Children, Parents and Young Adults
What she helps with: relational challenges, behavior challenges, anxiety, and parenting.
Hourly rate: $155 with sliding scale available
Availability:
12:00-6:30 Mondays
9:00-6:30 Wednesdays
9:00- 6:30 Thursdays
Some Saturday availability
Location: 500 Wilson Pike Circle, Suite 223 Brentwood, TN
Fun fact: I love making candles!
Trainings: Obtained Masters of Marriage & Family Therapy from Trevecca Nazarene University and is a member of the American Association for Marriage and Family Therapy.
Click here to schedule a session with Chloe
Molly Miller, LCSW
Now Accepting New Clients
“The reality of living in a fallen world is hard. Life is filled with difficulty—adjustments, mental health challenges, trauma, loss and more. In the midst of it, there is beauty, love, sanctification, and this is what I seek to find alongside my clients in counseling.” -Molly
Molly is a Licensed Clinical Social Worker and works with children of all ages, parents, families and adults who are experiencing challenges.
My passion is helping people heal and learn new ways to navigate difficult life experiences, attachment wounds, and mental health difficulties I deeply believe humans were made for community, and I seek to walk alongside all my clients to provide the support, care and compassion we are wired for.
Molly specializes in therapy addressing trauma, adoption, attachment, parenting challenges, family dynamics, and mood challenges such as anxiety or depression. Molly’s approach to therapy is empathic, gentle and focused on building healthy family relationships and healthy coping patterns.
In her free time, Molly enjoys reading, spending time with her husband and kids, and doing almost anything outdoors or craft related!
Who she sees: Children and adolescents (ages 0-18), parents/caregivers, and families
What she helps with: Trauma, attachment, anxiety, depression, parenting challenges, anger, family dynamics
Hourly rate: $150 with sliding scale available
Availability:
Mondays & Tuesdays
Location: 500 Wilson Pike Circle, Suite 223 Brentwood, TN 37027
Fun fact: I am an avid reader and always have at least 2 books I'm reading at a time!
Trainings: Child Parent Psychotherapy, Emotion Focused Family Therapy (Levels 1 &2), Alternatives for Families: A Cognitive Behavioral Therapy, Trauma Focused Cognitive Behavioral Therapy, Facilitating Attuned Interactions (FAN)
Click here to schedule a session with Molly
Kat Thompson, LMFT
Now Accepting New Clients
“Through a safe and accepting therapeutic relationship, I want to help you experience healing, restoration, connection, and growth. I’d be honored to support you through the season that you are in.” -Kat
Kat is a licensed marriage and family therapist at Castleman counseling. Her desire to support others emotionally through life’s ups and downs is what led her into this field after a background in education. Influenced by attachment science, IFS, and EFT, Kat will help you meet your goals through co-discovering your inner world. Kat sees couples, individuals, and teens.
Born and raised in east Tennessee, middle Tennessee has been home for Kat for 5 years. In her free time, she enjoys going for walks with her family, DIY home renovations, and some good ole reality tv.
Who she sees: Adults, couples, and teens
What she helps with: Women’s issues, relationships, depression, anxiety, grief and loss, pre-marital, parenting, trauma
Hourly rate: $165 with sliding scale available
Availability:
Tuesday, Wednesday, Thursday 9-2
Location: 5123 Virginia Way, Suite A23, Brentwood, TN 37027
Fun fact: She loves baking sourdough.
Trainings: Obtained Master’s of Marriage and Family Therapy from Lipscomb University, member of the American Association for Marriage and Family Therapy, Prepare and Enrich Facilitator, CAMS-care (Collaborative Assessment and Management of Suicidality), Emotionally Focused Therapy Externship
Click here to be added to Kat’s waitlist
Lindsay Walker, MMFT
Accepting New Clients
“It is my deep belief that no one is ever too far from experiencing restoration. As your therapist, I will walk alongside you as you find healing in a safe and uplifting space where you will be accepted and cherished.”
- Lindsay
Lindsay is a post-master’s marriage and family therapist who believes that healing begins when we feel truly seen and connected. Having navigated her own personal journey of growth and healing, she brings empathy and compassion to her work with kids, teens, adults, couples and families.
She creates a warm, safe space where you can explore your challenges and emotions without fear of judgment. Whether you are navigating a difficult life transition, struggling with anxiety or depression, facing relationship challenges, or working through trauma, Lindsay’s desire is to be fully present so you may feel supported and empowered, helping you find your way toward healing and stronger connections.
Lindsay enjoys spending time with her friends and family and doing anything outdoors, especially hiking and playing pickleball!
Lindsay is under the supervision of Lindsey Castleman, LMFT #1268
Who she sees: Adolescents (10-18), Individuals, Couples
What she helps with: Individual and relational issues, family of origin issues, pre-marital counseling, anxiety, depression, trauma, adoption/foster care
Hourly rate: $135 with sliding scale available
Availability:
Monday, Tuesday, Thursday: 8-8pm Wednesday, Friday: 8-4pm
Location: 5123 Virginia Way, Suite A23, Brentwood, TN 37027
Fun fact: While growing up in a rural area in Georgia, Lindsay competed in rodeos as a barrel racer!
Trainings: Obtained Master’s of Marriage and Family Therapy from Lipscomb University, member of the American Association for Marriage and Family Therapy, Prepare and Enrich Facilitator, CAMS-Care facilitator (Collaborative Assessment and Management of Suicidality), certified in Cognitive Processing Therapy, Gottman Level I certified
Click here to schedule with Lindsay

Our Interns
Diana Cherry, MFT Intern
On Waitlist. Fill Out Form Below for Waitlist
“The curious paradox is that when I accept myself just as I am, then I can change.” ~Carl Rogers, psychologist (1902-1987)
“There is no greater agony than bearing an untold story inside you.” ~Maya Angelou (1928-2014)
Life can be so heavy sometimes, and it can be really vulnerable to come to therapy – but there often comes a time when it becomes more painful not to. This is typically when our coping skills are no longer working for us, and we recognize our immense need for care and healing. If this is you, Diana longs to join you and help you understand how you got here, and the steps that will help you get back to a life of thriving. Diana has benefited tremendously from therapy in her own life, and embraces her clients with warmth, compassion, and hope.
Diana is an intern at Castleman Counseling, and is currently pursuing a Masters in Marriage and Family Therapy at Trevecca University. Before pursuing a career in counseling, Diana worked as a teacher, photographer, social entrepreneur in Haiti, and as a stay-at-home mom. Most recently, she taught Social Emotional Learning at an elementary school here in Nashville using a curriculum she developed. Diana has been married to her best friend for 16 years and together they have two children, ages 12 and 9. Some of her favorite things are watching her kids do things they love like soccer and music, going on hikes, and traveling.
Diana is under the supervision of Lindsey Castleman, LMFT #1268
Who she sees: Individuals, Couples, Children (ages 8 and up), Families
What she helps with: Individual and relational issues, family dynamics, anxiety, depression and parenting, and pain reprocessing therapy.
Hourly Rate: $85 with a sliding scale available
Availability: (starting in January 2025)
Sundays 2-6, Tuesdays 4-7, Fridays 10-4
Fun Fact: Diana has lived in 5 different countries, has traveled to 4 different continents, and speaks 3 different languages (English, Spanish, and Haitian Creole).
Trainings: Member of the American Association for Marriage and Family Therapy with training experience in Internal Family Systems and Emotionally Focused Therapy. Completed EFT Externship. Internal Family Systems informed.