
A comprehensive medical consultation with Dr. Tomas begins with a detailed clinical evaluation designed to identify the underlying factors influencing your health.
During this appointment, Dr. Tomas Gigena, M.D., carefully reviews your complete medical history, current medications and supplements, symptoms, lifestyle factors, and prior laboratory or diagnostic test results. This structured assessment provides a clinically informed understanding of your current health status, potential risk factors, and possible contributors to ongoing health concerns.
When clinically appropriate, Dr. Tomas may also perform a targeted physical examination to evaluate key physiological indicators and confirm important observations. This step ensures that any clinical recommendations are based on objective medical findings and established diagnostic principles.
Using this information, Dr. Tomas develops a personalized, evidence-informed care plan tailored to your individual health goals and medical needs.
Recommendations may include advanced diagnostic testing, nutritional and lifestyle interventions, therapeutic treatments, and ongoing monitoring to support measurable improvements in health outcomes.
Each consultation emphasizes patient education, transparency, and medically responsible decision-making, ensuring you understand your options and can make informed choices about your care.
This patient-centered approach reflects modern integrative and preventive medicine practices, focusing on early detection, root-cause evaluation, and long-term health optimization under qualified medical supervision.
With this information, Dr. Tomas will create a personalized wellness plan tailored to your unique needs.

Coaching and training sessions provide structured guidance to support long-term health and wellness goals. These services complement physician-directed care by helping patients understand how daily habits, lifestyle choices, and environmental factors influence overall health outcomes.
During each session, trained wellness professionals review key areas of daily living, including nutrition patterns, stress levels, sleep quality, physical activity, and other foundational behaviors that affect well-being. The goal is to translate medical recommendations into practical, sustainable actions that can be applied consistently in everyday life.
A central component of coaching is accountability. Patients work with a coach to establish clear, measurable goals and monitor progress over time.
Regular check-ins help identify potential barriers, reinforce positive habits, and maintain motivation while implementing lifestyle changes recommended by their healthcare provider.
Comprehensive health history reviews may also be incorporated to identify patterns and lifestyle factors that influence current symptoms or long-term health risks, allowing coaching strategies to be tailored to each individual.
By combining education, structured goal-setting, and ongoing support, coaching and training sessions empower patients to actively participate in their health while reinforcing physician-guided wellness strategies.
These sessions emphasize education, informed decision-making, and sustainable behavioral change, enabling patients to implement medical guidance and support long-term improvements in overall health outcomes. Our staff is here to guide and encourage you, emphasizing the importance of connection.

Detox and reset programs are designed to support the body’s natural detoxification processes and restore balance to key physiological systems. These programs reduce exposure to environmental and lifestyle toxins while supporting organs responsible for detoxification, including the liver, kidneys, digestive system, and lymphatic pathways.
Factors such as processed foods, pollutants, chronic stress, and poor sleep can burden the body’s metabolic and detoxification pathways. A guided detox and reset period allows patients to step away from these stressors while implementing supportive nutrition, lifestyle adjustments, and physician-informed wellness strategies.
Programs may last several weeks to months depending on individual health goals, current symptoms, and clinical recommendations. Each plan emphasizes foundational health principles, including nutrient-dense nutrition, hydration, restorative sleep, stress management, and targeted practices that support cellular function and metabolic balance.
Under professional guidance, detox protocols support cellular vitality, metabolic efficiency, and overall wellness optimization. Patients may receive educational resources and monitoring to ensure safe and effective implementation.
These programs complement comprehensive wellness care by helping patients reduce toxic burden, strengthen detox pathways, and support long-term health resilience through sustainable lifestyle changes. Individuals ready to begin a detox or reset program can explore available options and start their personalized wellness journey with guidance from our team.
Additionally, we provide comprehensive health histories to help you kickstart your health journey. Click below to get started.

Dr. Grant, The Body Listener, specializes in diagnosing and treating Pelvic Muscle Dysfunction and Men’s Pelvic Health concerns. His approach integrates comprehensive evaluation and evidence-informed therapies to restore optimal function, reduce discomfort, and improve quality of life. Each patient receives individualized care tailored to their musculoskeletal and pelvic health needs.
In addition to pelvic health, Dr. Grant provides a full range of musculoskeletal and preventative services, including Arthritis Prevention, Joint Integrity, Pain Management, and Physical Therapy. He incorporates advanced techniques such as Winback TECar Therapy, Winback Aesthetics, and Piezowave Treatments to support tissue healing, pain reduction, and functional recovery.
Dr. Grant also works extensively with athletes, addressing performance optimization, injury prevention, and recovery strategies. His protocols combine targeted strengthening, mobility, and rehabilitation exercises with personalized therapeutic interventions to restore balance, improve endurance, and reduce risk of future injury.
Each program emphasizes patient education, clinical assessment, and measurable outcomes, ensuring individuals understand their condition, treatment options, and long-term strategies to maintain pelvic and musculoskeletal health. Patients are guided through progress tracking, lifestyle adjustments, and ongoing support to reinforce sustainable improvements.
By combining specialized pelvic health expertise, advanced therapeutic modalities, and individualized care, Dr. Grant helps patients achieve enhanced function, reduced pain, and long-term musculoskeletal resilience, supporting overall wellness and active lifestyles. He also specializes in working with athletes.
At Evergreen Factor – IV Infusion Therapy in Lake Oswego, Oregon, connection means being truly seen and valued along your health journey. We prioritize connection in every interaction—whether reviewing baseline metrics, understanding your health story, or supporting you during treatment, our focus is always on you.
Our health practitioners carefully listen to your body’s signals and symptoms, while our compassionate Client Care Coordinators recognize your needs and provide ongoing support. We also offer monthly educational opportunities, giving you space to learn, ask questions, and engage with your health.
Our goal is to help you connect with yourself and become an active member of a health-minded community that supports lasting wellness, informed choices, and a sense of belonging every step of the way.

Dr. Tomas Gigena, M.D., founder of Evergreen Factor, is a trusted physician with over 30 years of experience. A lifelong learner, he continuously explores innovative and effective approaches to patient care. He divides his time between his Primary Care Membership Clinic in Silverton and the Longevity Clinic in Lake Oswego, offering both in-person and Zoom consultations.
Known for his genuine and authentic style and holistic approach to wellness, Dr. Tomas empowers patients through education, transparency, and personalized guidance, helping them achieve optimal health. By addressing underlying causes rather than just symptoms, he fosters a proactive role in patients’ well-being. With a passion for building trust and providing hope, he guides patients toward lasting healing and long-term wellness. Patients travel from across the USA and Canada to benefit from his expertise.
Schedule a Consultation Today!
In your consultation, Dr. Tomas Gigena, M.D., will review your complete health history, current medications, and supplements. When appropriate, he may conduct a physical examination and will develop a personalized wellness plan, including lifestyle, nutrition, and integrative health recommendations. His approach addresses both physical and emotional well-being, ensuring care is comprehensive and patient-centered.
Medical consultations are ideal for chronic conditions, second opinions, and longevity-focused evaluations, allowing patients to fully utilize the integrative health toolbox at Evergreen Factor.
Please bring the following to your appointment:
This preparation ensures your consultation is efficient, thorough, and personalized, supporting optimal health outcomes and a proactive approach to wellness.
Address: 16555 Boones Ferry Rd #200, Lake Oswego, OR 97035
DR. GRANT HEADLEY, THE BODY LISTENER – ONSITE AT EVERGREEN FACTOR AND PROJECT 360
Dr. Grant Headley, The Body Listener, is now onsite at Evergreen Factor and Project 360, specializing in Pelvic Muscle Dysfunction and Men’s Pelvic Health. He provides evidence-informed care that restores function, reduces discomfort, and enhances quality of life.
In addition to pelvic health, Dr. Grant offers services for Arthritis Prevention, Joint Integrity, Pain Management, Physical Therapy, and advanced therapies including Winback TECar Therapy, Winback Aesthetics, and Piezowave Treatments. He also works extensively with athletes, focusing on injury prevention, performance optimization, and recovery strategies.
As an avid bike racer and commuter who personally experienced pelvic pain, Dr. Grant understands the frustration of being unable to pursue the activities you love. His personal journey inspired him to help patients listen to their bodies, overcome injury, and achieve lifelong fitness and functional mobility.
CLICK HERE TO CONNECT WITH DR. GRANT HEADLEY.
Book a consultation with Dr. Grant, via : https://bodylistener.janeapp.com or call him directly at 503-568-1136


If you’re unsure where to begin your health journey, consider scheduling a Comprehensive Health History and Body Mapping session with Amy Gigena, Founder of Evergreen Factor and a Certified Integrative Health Coach with over 10 years of experience.
With six years of experience collaborating alongside her husband, Dr. Tomas Gigena, in their private practice, Amy excels at connecting the dots and prioritizing symptoms, creating a clear, actionable picture of your health. This focused approach empowers patients with a deeper understanding of their body while enhancing the effectiveness of conversations with healthcare providers.
Through guided assessment and personalized insights, Amy helps patients identify patterns, clarify concerns, and set meaningful health goals, laying the foundation for more productive physician consultations and long-term wellness strategies.
Take the first step toward a healthier you with Amy’s guidance, support, and expert coaching!

Ideal for chronic conditions, second options, individualized health plans.
Ideal for chronic conditions, second options, individualized health plans.
Session 1: Collect Metrics: Baseline blood work, 3D Full Body Scan
Session 2: Comprehensive Health History & Body Mapping
Session 3: 30-minute medical consultation with Dr. Tomas. Gigena, MD
A medical screen is required before the following therapies: Laser Therapy, Shockwave Tissue Regenration Therapy and EBOO. Please schedule an appointment to review your symptoms and determine a treatment plan.
Have Questions? Email info@evergreenfactor.com or call 1-844-433-2286 to speak with our team.
Sit down with a Health Coach and talk about you. Create a comprehensive Health History to share with your provider or start your wellness plan.
Take a deep dive into your toxicity exposures.
Go 1:1 with a Certified SuperHuman Protocol Coach. Set goals, establish a plan, and get accountability.
Questions? Email info@evergreenfactor.com or call 1-844-433-2286. Ask us about exclusive Member Pricing for recurring sessions!
Complete 30 Day Program
Three 30 day cycles focusing on preparing pathways, body and brain detoxification. Ideal 1-3x per year. This is program that is customized to specific needs and health goals.
Questions? Email info@evergreenfactor.com or call 1-844-433-2286 to learn more and get started.
Under the expert care of Dr. Tomas Gigena, M.D., our Lake Oswego clinic invites you to join our monthly newsletter for the most advanced insights in cellular health, longevity, and bio-stacking protocols. Each issue delivers exclusive promotions, evidence-based wellness tips, expert longevity strategies, and updates on our physician-guided events. Subscribing ensures you stay informed, connected, and equipped to accelerate your health, recovery, and performance through a comprehensive, medically informed approach.
Under the expert care of Dr. Tomas Gigena, MD, our Lake Oswego clinic invites you to join our referral circle and share the most advanced longevity treatments in the Pacific Northwest. Gift a friend $20 off their first physician-guided session at Evergreen Factor, and receive a $40 credit toward your personal bio-stacking protocols. These rewards are precisely tuned to help our community grow while ensuring you and your loved ones accelerate your path to peak performance through a comprehensive, medically informed approach.
Under the expert care of Dr. Tomas Gigena, MD, our Lake Oswego clinic offers Longevity eGift Cards designed to provide the gift of advanced cellular health and systemic recovery. Valid for all physician-guided services, including EBOO Therapy and the Super Human Protocol, these cards represent a sophisticated investment in a loved one’s long-term vitality. Easily purchased online or at our front desk, they are precisely tuned to support health objectives through a comprehensive, medically informed approach.
Under the expert care of Dr. Tomas Gigena, MD, our Lake Oswego clinic invites you to join our digital longevity circle for the most advanced health insights in the Pacific Northwest. Follow Evergreen Factor on Facebook and Instagram for real-time updates on cellular wellness, bio-stacking protocols, and physician-guided community events. Staying connected ensures you remain informed, participate in our wellness movement, and accelerate results through a comprehensive, medically informed approach to lasting health and vitality.
Catherine Pulsifer, Personal Growth Author