5051 Canyon Crest Drive, Suite 204, Riverside, CA 92507
3880 Lemon Street, Suite 500, Riverside, CA 92501
41760 Ivy Street, Suite 204, Murrieta, CA 92562
Riverside: 951-682-1488
Murrieta: 951-698-3500
Operations
Tanika Gayle, Psy.D
Chief Executive Officer & Founder
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Darlena Allen LCSW
Clinical Director
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Administration
Brittney Neal
Office Manager​
My name is Brittney and want to thank you for taking time to learn a little about me. My professional background comes with a variety of different industries including 3rd party logistics, construction, the entertainment business and mental health, but with each of these there is a basis in customer service. My degree is in Behavioral and Social Sciences and my passion is in helping others find their passion!
In the past, I have volunteered in different areas such as Pop Warner Cheer as a Team Mom & Coach and as an advocate for victims of human trafficking by being involved in an Anti-Human Trafficking group. I believe that public awareness and acknowledgement is very important to ending human trafficking.
I'm married, a mom to one daughter and one fur baby. I've achieved attunement to Reiki II, practitioner level and love being able to help others when I can. A few things to know about me are that I enjoy family time, coffee a little bit too much, collecting and using crystals, and doing things with friends.
I'm excited to work with and be a part of Collaborative Psychology Group!
Justine
Receptionist
I am a recent recipient of RCC's Certificate of Completion-Interpreting Training Program; I look forward to continuing on in my educational journey in hopes to take part in RCC's first-ever Bachelor's Degree Program for Interpreting. I've been given the opportunity to work alongside Collaborative Psychology Group. As a CODA I am humbled to take part in this momentous ground-break between the Deaf Community and the field of Mental Health for Riverside County. As a California native, I love our beaches especially in the hot Summer sun! A dog lover to my core, I've got three little girls and one big boy!
I am a HUGE sports fan, I love playing softball and going to Dodger games!
Thank you for having me!
Chelsey
Receptionist
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My name is Chelsey and I have been with the Collaborative Psychology Group for four years as a Receptionist. I am a licensed and certified Medical Assistant. I have worked in a variety of different medical fields from hospice care to psychology. My favorite thing about working at CPG is the enviornment and being able to facilitate providing mental health services for our clients.
"Mental Health... is not a destination, but a process. It's about how you drive, not where you're going."
-Noam Shpancer, PHD
Shiji
Receptionist
Shiji is a mental health oriented, holistic, and dedicated student at The Chicago School of Professional Psychology working to get his Licensed Marriage and Family Therapy Master’s degree. Previously Shiji earned his Bachelor’s degree in psychology at California State University San Marcos in 2020. As a proud member of the LGBTQ community, Shiji has worked/volunteered at PFLAG (LGBTQ+ non-profit support organization) for over 10 years and is currently collaborating with the Inland Coalition for Immigrant Justice to provide immigration services and workshops in trauma-focused care. Shiji has over 4 years of customer service experience with 2 years being in the health/mental health field working as a Certified Pharmacy Technician and a Registered Behavioral Therapist. Shiji has always had a strong service oriented mentality especially when it comes to providing health services. Shiji aspires to be a LMFT after graduation from his current institution in 2025. Shiji believes and lives by the mantra that all living beings are self-healing and loving as long as they are being true to themselves and trust in their own abilities. Shiji aspires to bring this energy into everything he does in his life and is very enthusiastic to offer his services with the Collaborative Psychology Group.
Monica
Referral Coordinator
My name is Monica and I am the Referral Coordinator for CPG. I have always wanted to help people and I believe working in the medical field is a great way for me to provide such service. I will treat each patient with respect and care, while aiming to fulfill their needs. I believe in loving one another and being a great support for anyone you become acquainted with. I have been honored to be acquainted with Dr. Tanika Gayle the last 7 years. As a certified Medical Office Assistant & with an acquired Bachelor's Degree in Marriage & Family studies, I look forward to assisting you and giving you the best service that I can provide in your journey through life!
Hi! I’m Kalena. Mental health has always been an important part of my life for many reasons. I’m a kind, compassionate and empathetic person, and I believe that this has guided me to where I am today. I graduated from Platt College in 2016 with an Associate Degree in Medical Administrative Assisting. I have several years of experience with working in the Mental Health field, in both Outpatient and Inpatient facilities. I also worked for County of Riverside for 5 consecutive years but decided to end my journey with the county to join the CPG team. I’m honored to be a part of this team and hope to be a great asset. I look forward to assisting the individuals and families who need it. I love spending time with my friends and family, making and listening to music, going to the beach, being outdoors, thrift shopping, the color green, Korean BBQ, astrology, spirituality, and listening to audiobooks on self-development.
Kalena
Administrative Assistant
Cheyienne
Executive Administrative Assistant
I'm Cheyienne, I've been in the medical field for many years, from assisted living facilities, to working with a nonprofit organization, housing the homeless and Veterans. I'm blessed to have the opportunity to work with the Collaborative Psychology Group. I'm excited to learn more, and assist the community, in any way I can. I'm a mother of 2 amazing children, and outside of work, I'm dedicated to them, and all their activities. I'm a dedicated worker, and a strong team player, I am willing to help when needed, no questions asked. In my spare time I enjoy spending quality time with my children and family, I love to shop, for myself and others, I'm very much a giver, it fills my bucket! I'm excited on my new Journey in life, and to see what life has in store for me and CPG.
Wendy
Medical Biller
Hi my name is Wendy and I am biller in the Billing Department at CPG! I will be glad to answer any questions you may have regarding billing. I am a graduate from UEI College, I decided to pursue a career in Medical Billing & Coding because I chose to follow my mom's career path. I am a strong advocate for Mental Health as you may never know who is fighting a battle silently. I'm glad to see that people are becoming more aware and are raising awareness about Mental Health. I am a mom to one baby girl and to one furbaby. I love collecting makeup, I like to go shopping, and I love eating sushi.
Billing
Olivia​
Medical Biller
Leslie​
Medical Biller
My name is Olivia. I am a graduate from UEI college, earning my certification in medical billing and insurance coding. As a biller here at CPG, I am happy to assist all clients with their billing needs. I have always prided myself on being a mental health advocate and spreading awareness. I am a mom to 2 amazing children, avid true crime enthusiast, and a certified cat lover. I am a Riverside native, born and raised. I love all things pink and naps are my favorite
hobby. I look forward to meeting all of the new, potential, and existing clients!
Hello, My name Is Leslie. I am a certified Biller At Collaborative Psychology Group! I graduated from UEI college. I love being able to help others with any questions regarding billing. Mental health is really important, I have learned so many things my time here. A few things to know about me is I really love coffee, shopping and food.