Tiffany Madison Christensen, D.D.S. MS

Dr. Christensen graduated Magna Cum Laude from NYU and received her DDS from Columbia University’s College of Dental Medicine, in 2007 where she was also inducted into Omicron Kappa Upsilon, a dental honor society which consists of 12% of graduating dentists is who, in addition to scholarship , have demonstrated exemplary traits of character and professionalism.. Dr. Christensen decided to further her expertise and to pursue a specialty in orthodontics. In 2010 she completed her residency training in Orthodontics and received her Master’s Degree at Columbia University. In 2011, Dr. Christensen completed her board certification and became a diplomate of the American Board of Orthodontics.

Realizing that she wanted to give back to the institution and community that helped educate her, Dr. Christensen became an Assistant Instructor in Clinical Dental Medicine at Columbia University. She plans on continuing to teach on a voluntary basis throughout her career. Dr. Christensen currently resides in Greenwich with her husband, Evan, who she met as her dental classmate at Columbia, and their children, Lila and Todd. She was recognized as one of the top Orthodontics by her peers in the Greenwich Magazine for the years 2013 - 2016

Professional Affiliations

- American Association of Orthodontics
- American Board of Orthodontics Board Certified
- American Dental Association
- Connecticut State Dental Association
- Greenwich Study Club
- Greenwich Dental Society
- Northeast Society of Orthodontics
- Omicron Kappa Upsilon
- Columbia Orthodontic Alumni Association (Secretary)

Rosemary Ryan, D.D.S.

Dr. Ryan attended Columbia University School of Dental & Oral Surgery, graduating in 1992. She was honored to receive the PSI award, Operative dentistry Award and the American Society of Dentistry for Children Certificate of Merit. She was also inducted into the Omicron Kappa Upsilon, a dental honor society which consists of 12% of graduating dentists is who, in addition to scholarship , have demonstrated exemplary traits of character and professionalism. Next, she completed a hospital based general practice residency at Lenox Hill Hospital in New York City. In 1995 Dr. Ryan completed her post graduate training in Orthodontics at the Montefiore Medical Center and Albert Einstein College of Medicine, receiving her certificate in orthodontics.

Dr. Ryan has been in a private practice in Greenwich, Connecticut since 1998. Dr.Ryan is also an adjunct professor for Ethics at Columbia University College of Dental medicine. She was recognized as one of the top Orthodontics by her peers in the Greenwich Magazine for the years 2013 - 2016. She was also recognized as a Fairfield County top dentist for the years 2009-2016. Dr. Ryan lives in Greenwich, Connecticut with her husband Jack and two children, Grace and AJ.

Professional Affiliations

- American Association of Orthodontics
- American Dental Association
- Connecticut State Dental Association
- Northeast Society of Orthodontics
- Greenwich Study Club
- VP of Greenwich Dental Society
- Omicron Kappa Upsilon
- Invisalign™ Preferred Provider

 

 

Committed to excellent orthodontic care and state of the art technology.

In our office we treat each patient as if it was our own child, sibling or parent. We go to extreme lengths to make you feel at ease and comfortable. We understand each person has individual needs and we will meet and exceed your expectations in both our orthodontic treatment and customer service. Our state of the art office is equipped with lower radiation x-ray equipment and digital photo imaging. Dr. Christensen and Dr. Ryan believe in providing outstanding orthodontic care in a compassionate environment. We truly enjoy our patients and look forward to their visits. Finally, sterilization and health safety is a top priority. We use disposable products when possible and pay scrupulous attention to sterilization.