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Meet the Doctors

Stanley Cho D.D.S. at M Street Dental

Stanley Cho D.D.S.

With over 23 years of experience, Dr. Cho is dedicated to providing optimum dental treatments for his patients and uses the latest developments in dentistry to achieve superior results. He believes in educating his patients about oral health, so they are empowered to make informed decisions about their treatment plans. Dr. Cho proudly received his Fellow from the International Congress of Oral Implantology and continues to conduct extensive research and academic pursuits in the field of dental implants. Recognized for his excellence in dentistry, he was voted “Top Dentists in the United States.” You can feel confident knowing you are in highly skilled and caring hands when visiting Dr. Cho.

Click here to read more about Stanley Cho D.D.S.

Dr. Cho earned his Doctor of Dental Surgery from the University of Washington School of Dentistry and also pursued his undergraduate studies at the University of Washington with a Pre-Dental concentration. Dr. Cho's passion for dentistry is evident in his continual pursuit of academics. He has completed well over a thousand hours of continuing education, including:
•  Graduate, Progressive Orthodontic Seminars
•  Graduate, Implant Seminars
•  Fellow, International Congress of Oral Implantology

Dr. Cho practices comprehensive general dentistry, including:
•  dental implants
•  oral surgery
•  crown and bridge restoration
•  molar root canals
•  sinus augmentation
•  crown lengthening
•  orthodontics
•  cosmetic procedures
•  oral sedation

Dr. Cho is a longtime University of Washington Huskies and Seattle Seahawks fan. In his free time, he enjoys attending football games and playing tennis and hiking with his family.

Robert Trujillo D.M.D., M.S. at M Street Dental

Robert Trujillo D.M.D., M.S.

Dr. Robert Trujillo is a graduate of the University of Portland, where he earned a Bachelor of Science in Biology on the highly selective full academic scholarship from Bill Gates, The Gates Scholarship. While there, Dr. Trujillo was a nationally nominated All American Swimmer and swam for the United States, as well as Oregon and Hawaii Masters. His undergraduate studies took him to the University of Honolulu as part of an exchange program and to the University of Notre Dame-Australia, where he received a Certificate of International Studies.

Click here to read more about Robert Trujillo D.M.D., M.S.

Dr. Trujillo earned his Doctor of Dental Medicine from the Arizona School of Dentistry, graduating with honors as Valedictorian, and proceeded to complete a Graduate Certificate of Public Health at A.T. Still University. He went on to complete a two-and-a-half-year residency at the University of Oklahoma, receiving his Certificate of Specialty in Orthodontics and Dentofacial Orthopedics.

Dr. Trujillo has achieved board certification through the American board of Orthodontics (ABO), the only orthodontic specialty board recognized by the American Dental Association and in affiliation with the American Association of Orthodontists.

Dr. Trujillo understands the importance of using the best treatments in order to create optimum results for his patients. He stays current with the latest and greatest orthodontics has to offer relative to Invisalign ®, TADs and other contemporary techniques.

Annie Geng D.M.D. at M Street Dental

Annie Geng D.M.D.

Dr. Annie Geng graduated with the highest honors from the University of Toronto, where she received a Bachelor of Science with a double major in Physiology and Human Biology. She earned her Doctor of Dental Medicine from Boston University, graduating with Magna Cum Laude honors. After graduating from Boston University, Dr. Geng received her AEGD and completed her residency at Whittier Street Health Center in Boston, MA.

Dr. Geng is committed to providing excellent dental care for her patients of all ages. She ensures her patients have a thorough understanding of their oral health by educating them from home care to treatment plans.

Click here to read more about Annie Geng D.M.D.

In her spare time, Dr. Geng enjoys traveling and sightseeing.

John M. Clifford D.D.S. at M Street Dental

John M. Clifford D.D.S.

Dr. John Clifford grew up in Southeastern Michigan and attended the University of Michigan earning a bachelor's degree in Engineering. He worked in the Aerospace industry for five years before attending dental school. Dr. Clifford embraces dentistry over aerospace, because it provides him the opportunity to positively make a difference in his patients' lives.

Dr. Clifford moved to the Pacific Northwest and attended the University of Washington School of Dentistry. After graduating from dental school, he earned a one-year General Practice Residency at the dental clinic of St. Anthony Hospital in Oklahoma City. He then returned to Washington State where he opened a solo practice in rural Washington for six years before joining M Street Dental in 1986.

Click here to read more about John M. Clifford D.D.S.

He enjoys hiking, running, traveling. Dr. Clifford's travels have taken him to Italy, Ireland, India, Ecuador, Galapagos Islands, Mexico, Costa Rica and Guatemala. He maintains avid interest in aviation and aerospace.

•  King County Dental Society, Washington State Dental Society,
•  American Dental Association, Academy of General Dentistry.

Jen Tai Chen D.D.S., M.S. at M Street Dental

Jen Tai Chen D.D.S., M.S.

Dr. Jen Tai Chen immigrated to the United States in 1982. Dr. Chen was licensed and practiced dentistry in Taiwan before entering the periodontal graduate program at Ohio State University. He graduated with a Certificate in Periodontics and a Master of Science in 1984. In 1986, he earned his Doctor of Dental Surgery degree from the Ohio State University. He has been practicing as a Periodontal specialist ever since.

He moved with his family to Washington State in 1988 and joined M Street Dental, where he has been treating periodontal patients for over 32 years.

Click here to read more about Jen Tai Chen D.D.S., M.S.

Dr. Chen provides surgical and non-surgical periodontal therapy to treat patients with periodontal problems, improving oral health and enhancing their smiles. These procedures may include but are not limited to implants, sinus augmentation, osseous surgery, soft tissue graft, connective tissue graft, bone graft, guided tissue regeneration, and crown lengthening. Dr. Chen enjoys outdoor activities, especially hiking and traveling.

Tom Wei, D.D.S., M.S. at M Street Dental

Tom Wei, D.D.S., M.S.

Dr. Wei attended the University of the Pacific for his undergraduate study and earned his Doctor of Dental Surgery from the University of the Pacific School of Dentistry. Upon graduation, he was commissioned as a lieutenant in the United States Navy and served for three years as a dental officer. He then continued his dental education at the University of Minnesota and earned a certificate in Endodontics and a Master of Science degree.

Click here to read more about Tom Wei, D.D.S., M.S.

Dr. Wei strives to deliver the best care to his patients and also treat them with a humanistic approach. The most rewarding part of his job is helping patients achieve relief from dental pain and alleviate their fear about dentistry. Growing up with dentophobia as a kid, he realizes that this fear can prevent many people from getting the dental care that they need. Dr. Wei works toward educating his patients about the root canal procedure, so that he can help eliminate fear and improve how root canal treatment is perceived.

In his spare time, Dr. Wei enjoys hiking, fishing, traveling, and spending time with his wife and son.

Professional Associations

American Dental Association, American Association of Endodontists, Washington State Dental Association


Diplomate of American Board of Endodontics
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M Street Dental, 620 M St. NE Auburn, WA. 98002 - 253-833-9062 - - 7/25/2021 - Page Keywords: family dentistry Auburn WA - family dentistry Auburn WA -