About Bluewater Psychiatry

Meet Our Team

Meet the providers behind Bluewater Psychiatry. Our team works to stay on the cutting edge of medicine, ensuring that the care you receive with us is both innovative and transformative. Read more about their professional experiences and qualifications.

Meet Randy S. Freeman, DO

Randy Freeman, DO, MS received his bachelor of science in biochemistry from the University of Tulsa. He went on to complete his master of science degree from Oklahoma State University College of Health Science Medicine and his doctoral degree in osteopathic medicine from the Oklahoma State University of Osteopathic Medicine. While in his general psychiatry residency training at the University of Oklahoma, he became the first psychiatrist to complete a LEND fellowship (Leadership Education in Neurodevelopmental Disabilities) at the University of Oklahoma in Oklahoma City. He completed his residency training at the University of Oklahoma in Tulsa, Oklahoma, and then completed a Fellowship in Child & Adolescent Psychiatry through Tufts University and Maine Medical Center.

In fellowship, Dr. Freeman received specific training in Family Therapy which focused on attachment-based principles and family systems. He also received additional training to provide TMS, IV ketamine therapy, and Spravato® to patients seeking advanced therapies for treatment-resistant conditions.

Dr. Freeman is a physician in child and adolescent psychiatry, and a former Clinical Instructor in Psychiatry and Human Behavior at Brown University. He has expertise in Developmental Disorders and previously worked at Bradley Hospital’s Center for Autism and Developmental Disabilities. Prior to this appointment, he was Jr. Clinical Instructor at Tufts University and had experience at Spring Harbor’s Developmental Disorders Unit associated with Maine Medical Center. Dr. Freeman enjoys treating all psychiatric disorders and working with families to help the entire family heal.

Dr. Freeman believes that all children and parents are doing the best they can and that when children have behavioral difficulties it is important to equip them with the skills to meet expectations.

Meet Brittany Ambrose, PMHNP-BC

Brittany is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over eight years of nursing experience and a strong background in behavioral health care across the lifespan. She specializes in psychiatric medication management, including thorough evaluations, accurate diagnosis, medication selection, and ongoing monitoring for effectiveness and side effects. Brittany believes medication works best when patients understand their treatment, so she prioritizes clear education, shared decision-making, and regular follow-up.

Brittany holds a Master of Science in Nursing and has experience working with diverse populations, including children, adolescents, adults, and geriatric patients. She is skilled in both in-person and telehealth care, and collaborates closely with therapists, primary care providers, and families to ensure comprehensive treatment. In addition to medication management, Brittany incorporates evidence-based therapeutic approaches and supports integration of psychotherapy when indicated.

She is committed to using evidence-based approaches to help individuals of all ages achieve symptom relief, stability, and long-term mental wellness in a supportive, respectful environment. Brittany is dedicated to fostering a safe, nonjudgmental space where patients feel empowered in their mental health journey.

Meet María Inés Elgueta, MSc

María Inés Elgueta, MSc, is a licensed Clinical Psychologist with a Master’s Degree and a Postgraduate Degree in Neuroscience, specializing in Neurocognition. She also holds qualifications in Special Education, Cognitive Behavioral Therapy (CBT), Addiction Treatment, Clinical Neuropsychology, and Educational Coaching.

With more than 10 years of professional experience, María Inés has dedicated her career to assessing and treating children, adolescents, and adults, providing evidence-based psychological care for emotional, cognitive, educational, and social challenges. She has extensive expertise in working with individuals with autism spectrum disorder (ASD) and other developmental disabilities.

In addition to her clinical practice, María Inés has designed and implemented Human Development Programs within organizational settings, promoting psychological well-being, leadership, and personal growth.

She is an experienced motivational speaker and has contributed articles to organizations, newspapers, and magazines on topics related to psychology, neuroscience, mental health, and education. She also hosted the radio segment “El Desahogo” on EXA FM 101.7 for two years, where she provided psychological guidance and educational insights to a broad audience.

María Inés is the Founder and Director of Minds-Up, an educational center dedicated to supporting children with disabilities from underserved communities. She is also the author of the children’s books Julián, a Special Elephant and Lucca: Three Chromosomes of Love, both created to foster inclusion and awareness of disability.

Her contributions have been recognized nationally. In 2019, she was a finalist in the Social Impact category of the Guatemaltecos Ilustres Awards, and in December 2025 she received the Influential Woman of the Year Award at the Business Star Awards (4th Edition).

María Inés also hosts the Minds-Up Podcast, where she shares educational content on psychology, neuroscience, disability awareness, and emotional well-being.

Based in Guatemala, María Inés provides remote psychological services to clients worldwide through secure online consultations in Spanish.

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