Meet the Doctors

Dr. Mitch Marder has been working in biomedical dentistry for over 30 years. His philosophy is that each person who entrusts their care to deserves his best. “I hope to treat each individual with compassion and love, taking into account their general health interplay, their personal bio-compatibility, and their desires and values. In every way I can, I hope to identify a cause before treating a symptom. In this way, I hope to touch each person in a meaningful way.”

Dr. Marder is a member of the American Academy of Craniofacial Pain, International Academy of Oral Medicine and Toxicology, Environmental Dental Association, Holistic Dental Association, American Orthodontic Society, American Academy for Functional Orthodontics, and American Academy of Dental Sleep Medicine. His special interests are in Craniofacial Development (assisting the growing skull and cranium), Treating Sleep Disorders – being aware of the airway (apnea, snoring), Facial Pain – treating TMJ and headache issues, Dental Implants (introducing non-metal implants), and holistic care.

  • Integrative Dentistry, owner and practitioner, Seattle, WA 2008 – present
  • Private practice, owner and practitioner, Seattle, WA 1982 – 2008
  • Graduate, N.M.D., American College of Integrative Medicine and Dentistry, 2009
  • Distinguished Fellow, American Academy of Craniofacial Pain, 2006
  • Accredited, International Association of Oral Medicine and Toxicology, 1994
  • Graduate, Schuster Center, Scottsdale, AZ, 1992
  • Graduate, Dentistry, D.D.S., University of Illinois, 1981
  • Graduate with Honors, Biology, B.A., Northwestern University, 1977


Dr. Paul Rubin is one of this area’s pioneers in mercury safe dentistry, abandoning the use of mercury amalgam (“silver”) dental fillings in 1980. One of the early members of the International Academy of Oral Medicine and Toxicology (IAOMT), he has served in various offices and on its Board of Directors for several years, helping to see it grow into one of the world’s leading authoritative bodies in the area of mercury and other toxins in dentistry. Dr. Rubin was honored as a Fellow of the IAOMT in 1992, and a Master of the IAOMT in 2007. Dr. Rubin is also a charter member of the International Association of Mercury Free Dentists. In 2009, Dr. Rubin co-founded New Directions Dentistry, a company dedicated to teaching dentists nationwide how to practice mercury safe dentistry.

With a special interest in the environmental effects of dental amalgam mercury, Dr. Rubin has lectured across the country and published research on this subject. His was the first office in Washington State (and one of the first in the country) to install a mercury capturing system to prevent waste amalgam-mercury from leaving the dental office waste stream, over a fifteen ago. As of July of 2003, all King County dental offices are now required to have such equipment. In 1997, Dr. Rubin was honored as Runner-Up for the Governor’s Award for Pollution Prevention, and won the Puget Sound Waste Information Network’s Award for Environmental Achievement. He was the first, and one of the few dental offices to receive Envirostars’ highest 5-star rating. Dr. Rubin has appeared and testified before informational hearings by King County Board of Health and the Washington State Senate Committee on Health and Long Term Care.

Dr. Rubin continues to pursue and implement advances in the evolving field of Biocompatible Dentistry.To find out more about Dr. Rubin, click here



Dr. Christine Cao is a recent transplant to the Seattle area.  Although born and raised in Southern California, she earned her doctorate degree from Tufts University School of Dental Medicine in Boston, MA.  She returned to Southern California where she completed Invisalign certification and a General Practice Residency at Harbor-UCLA Medical Center where her training included implant restorations and cosmetics. She holds memberships to various dental associations and study clubs.  She also enjoys volunteering her time at free clinic days and mission trips to other countries. Dr. Cao believes that every patient should be treated to her fullest potential taking into consideration all their desires, capabilities, and sensitivities to devise the most appropriate and individualized treatment plan.




Dr. Gabrial Malouf graduated from the top-ranked University of Michigan Dental School, he then served as a dentist in the Air Force, followed by a number of years in private practice. Now with over 2300 hours of advanced training across all recognized dental specialties, he offers his patients a diverse variety of collaborative treatment options with a focus on biological dentistry and holistic therapies. His research has been presented at national and international conferences and has been life changing for many of his patients. Dr. Malouf is a family man and a proud father of four talented children.  Together they enjoy music, climbing, hiking, running, bicycling, cooking, gardening, and the magnificent Northwest outdoors!




Dr. Hosan Park is a Periodontist who specializes in advanced implant and periodontal surgeries throughout the Greater Seattle area. He graduated from Dankook University in South Korea where he earned a Doctor of Dental Surgery degree. He was awarded numerous scholarships for academic excellence and leadership during dental school. After 3 years of serving his community as a general dentist, he went on to work in his parents’ dental clinic which provided a wide array of specialty care. His father is a prosthodontist and his mother is an orthodontist and they have practicing together for 30 years! Dr. Park then graduated from Columbia University College of Dental Medicine, NY in 2016 and received his Certificate in Periodontics. As a recipient of ‘The Kenneth L. Siegel Scholarship Award’, he has training in the latest techniques in Periodontology and Implant dentistry. He is an active member of The American Academy of Periodontology and Northeast Society of Periodontists. He is also an Affiliate Faculty of University of Washington School of Dentistry, Department of Periodontics, where he is currently sharing his expert knowledge and enthusiasm with future dentists. Dr. Park strongly believes in helping those in need and has worked with various outreach church groups over the years to provide free dental services in underserved areas throughout the world. He currently resides in Bellevue, WA, with his wife (an opera singer), and his two adorable daughters.


  • (206) 367-6453