Meet Our Staff
Dr. Tomas Gigena, MD
Board Certified Medical Doctor & Founder
Dr. Tomas is a trusted physician with a unique, alternative approach. He sees the body differently and helps his patients understand the relationship between symptoms and causes. He helps them understand that they are stewards of their own health, and they play a big role in their health and healing. Dr. Tomas is an advocate of education and builds a trusting relationship with his patients through transparency and honesty. His patients often say that he gives them hope when they have lost hope.
Dr. Tomas is a Board-Certified Family Physician practicing primary care of the entire family for over 25 years. He earned his medical degree at Cordoba National University in Argentina and completed his Family Medicine Residency and Women’s Health Fellowship at University Hospitals in Cleveland. He has served in a variety of patient care settings, ranging from small non-profit clinics and community hospitals to top-ranked national teaching hospitals, before opening his own Integrative Wellness direct primary care membership clinic.
Dr. Tomas and his wife Amy have four children who are all mini health advocates. They love to camp, travel, and explore the outdoors. Dr. Tomas is also an avid sports fan. He plays racquetball and loves to golf, fly fish, ski, and share a nice Argentine Asado in the company of friends.


Stephanie Tullar, FNP
FUNCTIONAL NURSE PRACTITIONER
Stephanie is a board certified nurse practitioner in family medicine, she has been in the medical field for the last 20 years working in various roles. She started her career in traditional healthcare as a EMT-Paramedic, wildland firefighter, and USCG search and rescue helicopter flight mechanic before transitioning to the hospital setting as a full time Med-Surg/COVID registered nurse. She also offered concierge sick calls and IV therapy throughout the rural communities of Western NY.
While being exposed to the downfalls of our western healthcare system, especially in the hospital setting, she also witnessed the healing of her clients that stayed at home and used alternative therapies such as Ozone and IV vitamins. This fueled her growing interest in functional and integrative health, nutrition, and wellness.
Stephanie is certified in Ozone and IV vitamin therapy, she is a lifelong learner continually researching new modalities in integrative, bio-hacking wellness.
In Stephanie’s spare time, she enjoys traveling, cooking, reading, fishing, and spending time with her four kids and husband.
She looks forward to working with families to provide alternative natural treatments and supportive education to prevent chronic illness while improving quality of life.
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Amy Gigena
Certified Integrative Health Coach & Founder
Amy Gigena is a health advocate, drugless practitioner, and author of the award-winning book HeartLight with a degree in psychology. She ran a private coaching practice before opening a membership-based integrative wellness family practice with Dr. Tomas. Once entrenched in the successes of corporate America, she now follows her own true path of motivating others to find the truest version of themselves. Her own tapestry of life experiences has given her appreciation for the value of personal stories and how each person uses their story to define their perception of self. She understands that healthy means different things to different people.
Amy prides herself on taking the time to understand a person's story so that she can better understand how to help them listen to the language of their body and activate their healing. She is passionate about helping her clients find the balance of mind, body, and soul in combination with conscious habits and clean eating. Amy values the timeline of a person as a pivotal starting point. Guided by her adventurous spirit, she believes that being true to the authentic self is the ultimate journey in life.
Amy is also a mom of four and understands the delicate balance of raising health-minded children without the stress and stigma. She is an advocate that healthy choices should be fun and natural. She feels privileged to work side-by-side with her husband, Dr. Tomas, and learn from his knowledge and mentorship while watching their children benefit from the lessons in their life's work.


Maya
Esthetician & Client Care Coordinator
Meet Maya, an experienced esthetician at Evergreen Factor. With a passion for all things skin-care, Maya has dedicated her career to helping people look and feel their best. She received her certification in esthetics from a top-notch program and has since honed her skills through continuous education and hands-on experience.
Maya specializes in natural and organic skin-care treatments, including cryo facials, body sculpting, and body contouring procedures. She has a deep understanding of the skin's structure and functions, allowing her to customize each treatment to the individual needs of her clients.
Maya is dedicated to educating her clients about the importance of skin health and is always happy to recommend products and techniques for at-home care. Apart from her expertise as an esthetician, she also fulfills a significant responsibility as a coordinator of client care.
In her free time, Maya enjoys resting and spending time with her dog. She enjoys gardening and values the time she spends with her family. She is passionate about living a healthy and balanced lifestyle and believes that true beauty comes from within. At Evergreen Factor, she particularly enjoys using the red light bed to promote skin health and rejuvenation, as well as the Vemi bed to feel rested.
Nicole
Office Manager, Client Care Coordinator, and TRT Specialist
Introducing Nicole, the Office Manager at Evergreen Factor, who is driven by her passion for helping people attain a balanced and healthy lifestyle. With over 20 years of experience as a cosmetologist, Nicole's diverse background allows her to contribute to all aspects of the bio-wellness industry.
As the Office Manager, Nicole ensures the seamless day-to-day functioning of Evergreen Factor. From warmly welcoming guests and scheduling appointments to attending to their inquiries, she is committed to providing a great guest experience. Nicole's friendly personality and ability to build strong relationships with staff and guests ensure that everyone feels valued and comfortable at Evergreen.
In her free time, Nicole loves to experiment with cooking and baking, homemade creams, and essential oils. She is an outdoorsy person. She cherishes spending time with her family, visiting her parents, and planning the next adventure with her kids. Her commitment to wellness is not limited to work but a way of life.
Nicole moved to Oregon from California two years ago and is captivated by the greenery and beauty of Oregon. Her favorite modality at Evergreen is PEMF therapy, which can rebalance and alkalinize cells and the body, while also boosting the immune system. She also enjoys the Superhuman protocol, which enhances focus, energy, self-awareness, and balance in less than 40 minutes.

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CONTACT US
16555 Boones Ferry Rd. Suite 200
Lake Oswego, OR 97035
(844) 4-EFACTOR (844) 433-2286
HOURS
Monday, Wednesday, Friday: 7am-5pm
Tuesday, Thursday: 9am-7pm
Saturday: Reserved for events
Sunday: 10am-4pm