About Us
At Arizona Valley Acupuncture, our team is committed to helping you achieve your optimal health and wellness. We bring together passion, expertise, and a unified dedication to delivering exceptional, patient-centered care. Every choice we make is guided by one core principle: the patient always comes first.
With advanced training and a commitment to excellence, we strive to provide a refined and supportive experience, along with meaningful and lasting results, at every visit.
Meet The Team

Nadine P. Baldwin, DAc, L.Ac.
Licensed Integrative Medical Acupuncturist
Dr. Nadine P. Baldwin is a board-certified acupuncturist who earned her Doctor of Acupuncture (DAc) from the Pacific College of Health and Science in San Diego, CA. In addition to her doctorate, she is Board Certified in Neuropathy (BCN) and holds advanced certification in Chinese Herbal Medicine (CCHM).
With a strong track record of success, Dr. Baldwin specializes in treating chronic, intractable pain and complex conditions that often show limited response to conventional Western medicine. Her doctoral studies focused on Integrative Healthcare and Pain Management, equipping her with the expertise to address some of the most challenging health concerns.
At Arizona Valley Acupuncture, Dr. Baldwin employs a uniquely integrative approach, combining advanced acupuncture techniques with Chinese herbal medicine and other therapeutic modalities. Her goal is to provide individualized, results-driven treatment plans that restore function, improve quality of life, and deliver lasting relief for patients facing chronic health challenges.

Erin Spielman, LCSW, CCTP
Licensed Counselor & Acupuncture Detox Specialist
Erin is a highly skilled and deeply compassionate therapist committed to delivering exceptional care through both in-person and telehealth services.
Her clinical specialties include PTSD, trauma, depression, anxiety, and substance-use disorders, as well as a broad range of co-occurring emotional and behavioral concerns.
As a trauma-informed practitioner, Erin holds advanced certification in Trauma Treatment and provides comprehensive support for clients healing from emotional wounds, grief, and loss.
Her therapeutic approach incorporates evidence-based modalities such as Cognitive Behavioral Therapy (CBT), Brainwave Recursive Therapy (BWRT), Motivational Interviewing, Person-Centered Therapy, Trauma-Focused interventions, and Somatic Therapy. Erin also integrates the 5-Needle NADA Protocol, an acupuncture-based technique beneficial for substance withdrawal, anxiety, grief, and heightened stress responses.
With more than 25 years of clinical experience, Erin has supported individuals and families as they navigate complex emotional, relational, and life-stage challenges. Her style is warm, open, and encouraging, yet grounded in direct and pragmatic guidance. She blends extensive training with a practical, results-oriented approach that empowers clients to create meaningful change.
Throughout her career, Erin has worked with adults, adolescents, couples, and families across diverse inpatient and outpatient environments. She currently offers flexible scheduling, including select evening and weekend appointments, to accommodate demanding work, school, and family obligations.
Erin holds an undergraduate degree in Psychology and a Master’s in Social Work from Arizona State University. She also earned a Master’s in Healthcare Administration from Utica University and is a certified Acu-Detox Specialist.
A Personal Note
A long-time Arizona resident, Erin has called the Valley home for more than 45 years. She has raised two wonderful children and enjoys exploring the natural beauty of the state—from discovering unique desert artifacts to relaxing along Arizona’s rivers and lakes.
Creative at heart, Erin spends her free time on a variety of artistic pursuits. She is deeply passionate about helping individuals clarify their highest aspirations and fully realize their potential. She believes wholeheartedly that no one should settle for less than what their heart truly desires.

Marissa Casas
Office Manager & Patient Care Coordinator
With a heartfelt passion for patient care, I am dedicated to ensuring every individual who walks through our doors feels respected, supported, and genuinely cared for. My goal each day is to bring warmth, compassion, and loyalty to every interaction, helping create a positive and comforting experience for all our patients.
Outside the clinic, my greatest joy is spending time with my grandbabies and my family. I am a proud wife, mother, and grandmother, committed to creating a loving and welcoming home for our children and grandchildren. Our two pets—a gentle golden doodle named Lily and a charming English bulldog named Roy—are cherished family members. Our youngest grandson, just 11 months old, fills our home with happiness and laughter.
I’ve recently begun a healthy lifestyle journey, and I enjoy staying active by walking the Dorado stairs and exploring the beautiful hiking trails around Arizona. I also love to travel whenever I get the chance, discovering new places and creating lasting memories with the people I love.


