Meet the Rythmia medical team and clinical staff. Our multidisciplinary group of licensed medical doctors, registered nurses, and specialized facilitators is dedicated to providing the highest standard of care in the plant-medicine industry.
Chief Medical Officer
As the Chief Medical Officer at Rythmia, Dr. McNairy oversees all clinical operations and medical protocols. With over 25 years of experience in the healthcare and mental health fields, he ensures that every guest receives the highest standard of specialized, compassionate care in a safe, medically supervised environment.
Watch Dr. Jeff McNairy's Plant Medicine & Trauma Masterclasses
This section illustrates the structural balance of our active team. A core pillar of the Rythmia safety protocol is maintaining a robust medical and nursing leadership tier to oversee and support our expansive clinical and facilitation staff.
Unlike unregulated retreats, the Rythmia Costa Rica employees are structured like a professional medical clinic. Our staff-to-guest ratio ensures that there is always a licensed medical professional within immediate reach during all clinical and ceremonial activities.
Browse our comprehensive registry. Filter categories to isolate clinical teams from medical leadership.
Guest Services
I have been with Rythmia since 2015 and currently serve as Director of Hotel Operations. I oversee several departments, ensuring every guest feels safe, cared for, and welcomed from arrival to departure. A nature lover and life enthusiast, I try to bring heart and joy to every step of the journey.
Guest Services
As the Guest Services Supervisor at Rythmia, my priority is to cultivate and maintain a space of absolute safety and warmth for our guests. I lead our team with a commitment to ensuring every detail of their stay is seamless, allowing them to focus fully on their path of transformation and healing
Guest Services
I am Byron Murillo, I am the supervisor of the transportation department and I am in charge of the logistics for the mobilization of our users. What I love most about working here is seeing the gratitude that the guests discover and the love they take away from their experience.
Guest Services
Hi, I'm Greivin, I'm part of the transportation team and I enjoy seeing the level of satisfaction and happiness that guests achieve at Rythmia.
Guest Services
My name is Esteban and I am part of the Guest Services Department. I have the privilege of welcoming our guests upon arrival to our beautiful property and supporting them throughout their transformational week. It is deeply rewarding to witness their personal growth and to play a role in that journey.
Guest Services
My name is Eduardo and I belong to the guest service department. My mission is to ensure that each guest's experience is pleasant and unparalleled. I am passionate about what I do because in every smile and look of gratitude I find the true satisfaction of my work.
Ceremony
"It is an honor for me to be part of this great journey and vocation; it fills me with humble pride. Witnessing people's transformation, supporting them in their lives, conveying trust, love, devotion, and compassion, and accompanying them on their journey is incredibly fulfilling."
Ceremony
I'm Nestor Colmenares, and I'm part of the holistic team. I dedicate myself to serving, helping, and guiding people through their experiences with medicine, in whatever way they may need it. It's very rewarding to share and help others receive the benefits of medicine and to witness the growth and healing process of those who visit us.
Ceremony
I'm Alejandra, and I'm part of the ceremony team at Rythmia. I accompany people on their journey with presence, respect, and empathy. I am deeply honored to be part of this space of healing and transformation.
Food & Beverage
"My name is Ingrid Apolo, and my calling has always been service and helping others. Being part of the Rythmia team in the Food and Beverage department, and overseeing the restaurant and kitchen in my role as Manager, fills me with immense satisfaction. Furthermore, witnessing the transformation of each person who visits us is an invaluable experience. I have the privilege of contributing to this miracle through food prepared with love and dedication."
Food & Beverage
My name is Dayana Rodríguez, and I'm part of the Roots team in the Food and Beverage department. I work as a server, providing warm and friendly service to every guest. I enjoy creating pleasant experiences and making everyone feel welcome and at home.
Maintenance
My name is Yeral Gutiérrez, and I'm part of the Maintenance team. Our job is to ensure the facilities are in perfect condition and functioning correctly so that guests can fully enjoy their stay. I'm responsible for general maintenance, and it gives me great satisfaction to be able to help guests with their needs and make the most of their time at Rythmia, achieving the improvements they're looking for.
Maintenance
My name is Oldemar Gómez, and I'm part of the maintenance team. My role is to ensure that users' needs related to the operation of equipment and buildings are met in the best way and in the shortest time. It fills me with satisfaction to know that my work contributes to the improvement process sought by our visitors, who have chosen to travel from so far away to our country.
Administrative
My name is Joanna Nelson, and I am the company’s lawyer. I ensure that the company complies with all its obligations. I enjoy finding practical solutions to challenging situations and making legal matters clear and easy to understand.
Administrative
"My name is Lidia, and I'm part of the Finance team at Rythmia. I support and guide this area, ensuring the efficient use of resources with intention and clarity. Rythmia has been a profoundly transformative space for me and my family, both personally and spiritually. I'm grateful to contribute to a project that positively impacts the lives of so many people."
LP
My name is Carolina Alzuarde Medina, and I'm part of the Security and Internal Control team at Rythmia. I'm dedicated to the care and protection of all guests and staff at the resort, as well as its assets. I'm very proud to have been part of the team for the past eight years. It fills me with satisfaction to see the love that is conveyed in every part of the transformative experience and to see all the good we can achieve for people. We are a beacon of light for our visitors.
Housekeeping
"My name is Adriana Soto, and I'm part of the Housekeeping team. I oversee cleaning throughout the resort, and my greatest satisfaction comes from providing excellent cleaning service during your stay, ensuring that every guest enjoys an impeccable environment in all areas of the resort. It fills me with joy to witness the transformation of each person who visits us."
Spa
My name is Eribel and I’m a massage therapist here at Rythmia. To me, this place is all about the energy we share. I love using my touch to help you process your journey and find peace in your own body. Seeing the light come back into your eyes after a session is truly the best part of what I do.
Medical
I am Hillary González, a nurse and Nursing Supervisor at Rythmia, where I have worked for over five years. Throughout this time, I have closely supported the care and well-being of our guests. I feel deeply inspired witnessing the transformation and personal growth each person experiences during their process.
Holistic
"Hello! My name is William Cordero, and I'm part of the holistic integration team. I'm a student of music theory. In our breathing and meditation therapies, we work on creating soundscapes with safe environments for our guests' thoughts, using music as a tool. My greatest satisfaction and inspiration as part of the Rythmia family is seeing people return home with new perspectives, new tools for connecting with their emotions, new dreams, new horizons, and a willingness to be guided by their hearts. Warm regards, and I hope to see you soon! :)"
Common questions regarding the Rythmia medical team and facilitation staff credentials.
Every member of the Rythmia team undergoes rigorous background checks and continuous training in emergency response, psychological integration, and pharmacological safety. We operate strictly under the clinical protocols of the Costa Rican Ministry of Health.
Visit our safety protocols site and view our 2026 Audit.