About Us

Coming Soon!
  • Camille Grier
    CEO & Licensed Professional Counselor

    Camille D. Grier is a Licensed Professional Counselor specializing in individual, couples and family therapy, and maintains a private practice in Lilburn, GA., Las Vegas, NV,  Phoenix, AZ and Tallulah LA.
    With over 16 years' experience as a Licensed Professional Counselor, and as a graduate of Mercer University obtaining a Master in Science specializing in Community Counseling, She currently serves as a private practitioner working with a broad spectrum of clients. Among my areas of expertise are working with clients with a diagnosis of schizophrenia and other severe persistent mental illness, anxiety disorders, marriage and family conflicts, and employee assistance services. She understands how you may experience fear in nearly every interpersonal relation, even with therapists. She will provide you with a safe and supportive counseling environment and we will work together to find solutions that are right for you. Also, she will work as part of your '' team' with other family members, with psychiatrists who manage medications, or with professionals treating other family members.

    Camille is an interactive, Cognitive Behavioral Solution-focused therapist. Her therapeutic approach is to provide support and practical feedback to help clients effectively address personal life challenges. She will integrate complementary methodologies and techniques to offer a highly personalized approach tailored to each client. With compassion and understanding, She will work with each individual to help them build on their strengths and attain the personal growth they are committed to accomplishing. Camille also has extensive experience in treating growing behavioral and emotional burdens including, but not limited to, attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), depression, impulse control, conflict resolution, and anger management.
    Therapy has a way of helping you grow from within. Sometimes just breathing can seem difficult & we begin to feel overwhelmed with daily life stressors. When we share these challenges, we open ourselves to change, growth, & hopefulness. Children in therapy can learn emotional awareness & coping to guide them to adulthood. Even if you have previous unfavorable experiences with therapy or you are apprehensive about the thought of entering therapy, She encourages you to contact us for more information on the benefits of therapeutic relationships. 


    • Georgia State University
      • Bachelor of Science, Psychology
    • Mercer University
      • Master of Science, Community Counseling

    License, Certifications & Awards

    • National Board Certified Counselor
    • LPCA Clinical member
    • Certified Professional Counselor Supervisor, CPCS #1000
    • Military STAR training

  • Crystal Sing

    Experienced licensed therapist working with diverse clients including all age groups. Guiding you through a healing journey while providing motivational support, empathy and goal oriented treatment. My approach to psychotherapy is eclectic. Drawing extensive knowledge on adults suffering with severe mental illness and substance use, child and adolescent, couples, depression, self esteem and family dynamics. Allowing one to understand and grow as well as promote a balance. I work with individuals to aid them with coping through any trauma, anxiety, stress and grief. I help create the equilibrium you deserve while better understanding yourself and others. 

    My extensive background allows me to combine therapeutic techniques and implement a range of treatment modalities including CBT, Gestalt, play therapy and problem solving. Subsequently, foster understanding and balancing perspectives while creating a safe space for clients to feel comfortable enough to self disclose. Healed people heal people. Allow me to create an environment in which you can feel heard and understood. Regardless of your past present issue or diagnosis, I am here to help you through your struggles while remaining unbiased. Licensed in NY and Arizona. 


    Family Therapy
    Individual Therapy & Counseling
    Marriage, Couples, or Relationship Counseling
    Psychological Evaluation
    Crystal Schaeffer 

  • Tiffany Brantley
    Office Manager

    Tiffany Brantley is an Administrative Professional who is our Office Manager. Being the 'voice' of our practice, she welcomes everyone with open arms.  She loves working with people and has 14 years of extensive experience in all administrative tasks , including scheduling, customer service related tasks, correspondence and staff supervision. Tiffany  is also a wife and mom of 4 who enjoys life, family and helping others.  Her hobbies include reading, writing  poetry, cooking, nature, being an Autism advocate for her daughter and anything art related.

  • Lanee' Sambou
    Associate Professional Counselor Clinician

    My name is Lanee’ Sambou and I hold the position of counselor with All in All Behavioral Health Services. In my role, I operate on the premise that we are whole beings, with an innate capacity to reach our full potential. I approach counseling from a humanistic and Acceptance and Commitment Therapy based model, in which I use strengths-based and evidence-based approaches to help clients identify and explore the causes of any existing concerns and strengths. I also collaborate with clients to develop a system of values and goals that will help improve specific areas of functioning and walk with them as they take committed actions toward goals that will help them live more meaningful and enriched lives. As the expert in their own lives, my role is to collaborate with them using the tools of empathy, reflective listening, and full acceptance to help guide them toward their own solutions.

    Currently, I provide individual and couple’s counseling for adolescents and adults individuals have experience assisting clients with presenting issues related to grief, trauma, depression, anxiety, behavioral and anger management issues, ADHD, substance use, and other life challenges as well. I provide telehealth counseling services and adhere to the Code of Conduct, HIPPA, and supervision policies and practices set by my licensing boards. In addition, I also follow the ethical codes and guidelines for Professional Counselors provided by the American Counseling Association and state Composite Board for Professional Counselors. When or if there is a conflict in the ethical codes, I abide by the code that is the most conservative. 

  • Patrice Muhammad

    I received my bachelor’s degree in Human Services youth and family services and administration in 2019 and my master’s degree in Human Services with a concentration in family and community services. I’m currently pursuing my second master’s in psychology – applied behavior analysis. I have over 14 years of experience as a phlebotomist and as a donor care supervisor. I believe in taking a collaborative approach to help clients reach their goals. Within the structure of the rehabilitative relationship, clients can access their inner strengths and promote change. My goal as a basic skills trainer is to provide a safe environment where we can explore your primary interests, develop goals, and determine strengths and assets as you move toward your aspirations.  

    If you’re interested in scheduling a consultation with me, please send an appointment request. 

  • Nandi Taylor

    Nandi Taylor Newby is an intern from the clinical mental health program at Mercer University. Her primary modalities are solution focused CBT, DBT, and person-centered therapy. She is currently under the supervision of Camille Grier, LPC. Nandi has experience with group therapy, individual therapy, teenagers and couples therapy.

  • Leona Mitchell

    I received my associate degree in nursing in 1987 from Hocking College in Nelsonville, Ohio.
    I worked 33 years at The Atlanta VA Medical center. I now hold my RN Enhanced Nurse Licensure Compact license and I am able to practice nursing in almost every state. I love nursing and I am proud to be part of the All and All team as the assessment registered nurse.

  • Zmari Minter-Muhammad

    Behavioral Health Technician, Arizona

    Z'mari Minter-Muhammad is Delta State University Graduate with a Bachelor's Degree in Science and a Minor in Business. He is a motivated, inspiring and influential BHT. He has been working relentlessly to help people in need of our services. Z'mari has had experience in the Behavioral Health field working for 'Family BHS' in Las Vegas, NV for 1 year. His mission is to Teach, Coach, Train, Model coping skills, life skills, anger management skills, money management skills and communication skills for people in need of our services.

  • Sandra Perrin

    Arizona Office Manager

    I have worked for 30 years as a patient account rep. While working as a rep I worked in 3 different counties the first being in Cook Chicago, the second in Mericopa Arizona and the third in Clark County Las Vegas.  Succeeding my time as a rep i spent 11 years working with Encompass Rehabilitation. I love my time at All and All creating a bond with the clients brings me excitement and joy.

  • Noah Townes

    Behavioral Health Technician, Arizona

    Noah Townes received his bachelor's degree in rehabilitation services from the University of Maryland Eastern Shore. Since then he has spent his time working with clients ranging from addiction recovery to ABA therapy, aiding them to be successful no matter what limitations have been placed on them before. His goal as a BHT is to help each and every client to realize their potential and then reach it. It is truly his passion to help those in need see and reach each goal and become the person they envision for themselves.


Contact Us

We look forward to hearing from you


9:00 am-4:30 pm


9:00 am-4:30 pm


9:00 am-4:30 pm


9:00 am-4:30 pm


9:00 am-2:30 pm


By Appointment Only


By Appointment Only