Get to know us!

On-Site Oral Health Care LLC is local dental hygienist owned and operated. We accept referrals for services from a wide scope of sources including memory care and skilled nursing facilities, private families and the Dental/Medical community.

Our company promotes active collaboration with other healthcare professionals in creating an interdisciplinary approach to preventative dental treatment. We work with your personal physician, dentist, pharmacist, nursing directors and staff to bring you the level of dental hygiene care you require.

We provide in-service training for nursing home staff. Our in-service training provides caregivers with the ability to feel more confident in brushing residents’ teeth. Caregivers will also learn to recognize potential dental problems that could lead to acute infections. Hands-on training supports confidence and safety in providing residents daily oral care.

Our Mission

On-Site Oral Health Care LLC provides quality portable/mobile dental hygiene services to seniors and people with disabilities in the Tri-County/Portland metro area as well as Vancouver and SW Washington. We strive for excellent customer service and uphold and maintain the highest standards of infection control and preventive dental hygiene care. Our accessible services are conveniently provided in the comfort of your home or facility. We believe in treating all of our patients like family -with care and compassion; and advocating for their oral health care.

Ilya Babiy


Ilya (Elijah) Babiy, was born in Georgia (the country) and grew up in New York State. His family moved to Oregon in 1998. Ilya graduated from the dental hygiene program at Mt. Hood Community College with honors in 2007. He went on to get his Bachelor of Science degree in Dental Hygiene from Oregon Institute of Technology, graduating summa cum laude in 2008. Ilya also holds a Master of Science degree in Education from Portland State University.
Ilya has over five years of experience in private practice, as well as working in public health at OHSU’s Russell St. Dental Clinic for five years. He was also a staff hygienist at PSU’s Dental Clinic, and now works as a dental hygiene instructor at Mt. Hood Community College. Ilya has served as trustee on the board of the Oregon Dental Hygienists’ Association (ODHA) and is currently active in the Metro East Component. Ilya and his wife Lyuda are busy keeping up with their three kiddos: Josiah, Janna and Benjamin. Ilya is bilingual in Russian, and has a love for world languages and cultures. His passions include spending time with family and friends, teaching, traveling, and exploring the outdoors and scenic beauty of the Great Northwest.
Ilya is happy to address any questions or concerns that his patients may have, and loves to attend continuing education classes to further his knowledge. He sees it as his job to be an advocate for patients and treats them with care and compassion. Ilya has a wealth of personal experience with the special needs community, as his younger brother Daniel has Down syndrome. Growing up, Ilya would make sure Daniel’s teeth were thoroughly flossed and brushed every night. His love for preventive oral health led Ilya to choose dental hygiene as his career.

“Find a need and fill it, find a hurt and heal it.”

– Ilya Babiy,  Owner / Hygienist

Natalia V. Sakun


Dr. Natalia grew up in Kyiv, Ukraine, in a family of medical and dental professionals. She graduated cum laude from Kyiv Medical University, School of Stomatology, becoming the 13th dentist in her family. Dr. Natalia went into postgraduate research around birth defects. During the aftermath of the Chernobyl nuclear accident, cleft lips and palates were on the rise. This was emotionally straining, to see the suffering and not being equipped to help. She needed more training and access to good medical supplies and staff with a good education, to help those around her best. So, she left Ukraine to pursue her educational ambitions in the U.S., with hopes to return soon. However, life took another turn…
Her journey to becoming a dentist in the United States was long and difficult. As a foreign trained dentist, she had to re-earn her dental degree with perseverance and humility, working odd jobs selling donuts and babysitting to earn her living. Having little means to survive, she worked night shifts and weekends while attending SUNY at Buffalo, New York, and received her Doctor of Dental Surgery degree in 1999.
Undaunted, she persisted in fulfilling her ambitions, and completed her residency at Strong Memorial Hospital in Rochester, NY, where she performed surgeries, emergency care, and clinical care in a community health clinic setting. Through these programs, she gained valuable clinical experience that shaped her future as a dentist and as a person.
After moving to the Pacific Northwest in 2000, and starting her family, Dr. Natalia worked for several dentists in Longview, and Vancouver. In 2002 she took over the small practice of a retiring dentist in Southeast Portland, where she happily served patients for 19 years. She is passionate about providing the highest-quality, most personalized care possible. Her patients rave about her talent, knowledge, and gentle hands, as well as the fact that she takes the time to explain every step before and during procedures to make sure patients feel comfortable. She also speaks several Slavic languages.
Dr. Natalia embraces a holistic approach to patient care. She offers preventative oral health care strategies that address whole body health, treating oral inflammation with an overall goal of helping reduce systemic inflammation. While tooth decay and gum disease are the more obvious signs of poor oral health, chronic low-grade infection in the mouth can elevate systemic inflammation in the body, playing a key role in the development of many chronic diseases. Preventing and treating oral diseases can have a profound impact on our overall health.
In recent years, Dr. Natalia traveled on volunteer dental missions to Honduras and the Philippines, directly impacting and touching the lives and hearts of underserved families. She regularly volunteers in the Portland metro area to provide charitable dentistry with Medical Teams International Mobile Dental Vans and Compassion Clinics. Dr. Natalia is a gift to have in our community!

Tracy Brunkhorst


Tracy knew right from the start that Dental Hygiene was a perfect fit for her career. From a young age she was called to serve and it has been a thread in her life that has weaved a wonderful tale of how love and caring for patients has led her to her passion, which is to bring mobile dentistry to those in need.
Tracy is a 1996 grad from North Dakota and her roots lie in the plains. Tracy’s Norwegian heritage and culture lives bright inside and she hopes to visit Norway someday. She would have never guessed she would reside in the forests of Mt. Hood. She loves living here in Boring, where you can find her chasing after goats, chickens, and ducks. Tracy is married and has 2 kids. She loves their 3 horses and their beloved family pet dog, Harper.
Volunteering is a platform that is fulfilling for Tracy. She loves serving at Compassion Clinics, which has enriched her life. She is faculty at Mt. Hood Community College in the Dental Hygiene program. A general dental practice along with a non-profit clinic is where you will find her educating and working with her beloved patients. Currently, Tracy also serves in leadership with her local hygiene association. She is so anxious to share all of the above traits with you! Open arms and smiles in abundance is Tracy’s payload!

We appreciate the privilege of serving your preventive dental needs, and look forward to showing you how much we care!

What People Say about Us

My husband and I have had the opportunity to have Ilya as our dental hygienist on several occasions in the past years. Each time we have been more than happy with his work, his professionalism and his demeanor. He is a kind, patient, gentle hygienist and I would recommend him to anyone.

Cecil and Mona S.

Ilya has been my dental hygienist for a few years now, and I must say that he makes what used to be a stressful experience much more comfortable. He truly is a kind and caring young man who knows his job and does it very well. In addition to being excellent at his job, he also takes his responsibilities in the community very seriously. Personally, I cannot think of a better person to trust in this area of care.

Richard J.

Ilya has been my primary Dental Hygienist. From the beginning, he impressed me with his professionalism and thoroughness of treatment. I never feel any discomfort or pain associated with his skills as a Hygienist -I always know what to expect when I see him, which is a great relief to this patient who is slightly anxious when it comes to dental visits.

Paul M.

I have had my teeth cleaned several times over the past few years by Ilya. He's always so personable yet professional in answering any questions I may have. For someone like me who has anxiety at times when going to the dentist, he has a calming effect and puts me at ease. He seems to be methodical in his technique and knows what he's doing. My teeth always feel better afterwards and I would highly recommend him to anyone.

Justin B.

Hygienist Ilya Babiy is honest, friendly and totally devoted to his profession. I consider myself lucky to be one of his patients.

Adith B.

Better Dental Care for You or Your Loved One Starts Here!

Our Volunteer Engagement

You Can Trust Us

We utilize the most modern dental hygiene equipment and practice thorough disinfection and sterilization procedures to ensure our patients’ safety and protection. On-Site Oral Health Care follows all federal and state regulations required for infection control, HIPAA and OSHA compliance. Our website forms and payment portal use HIPAA-compliant encryption to protect your personal information.