Our Staff

Dentists in Ossining & Mt. Kisco, NY

Dr. Loewenstein and Dr. Sullivan maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.

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Dr. Jerome S. Loewenstein

Wife: Bonnie Children: Alison, Evan, Carly

Education:

• New Jersey College of Medicine And Dentistry D.M.D. 1974
• Farleigh Dickinson School Of Dentistry Certificate in Prosthodontics 1976
• Eastman Dental Center, Branemark Course of Study in Implantology and Osseointegration 1984
• Mayo Clinic, Branemark Course of Study in Advances Implant Procedures 1986
• Yearly Meetings And courses with the Academy of Osseointegration

Societies:

• The American Prosthodontic Society
• Academy of Osseointegration, Founding Member
• American Dental Association
• Ninth District Dental Society

Special Emphasis:

• Innovative Computerized Implant Technology
• MAXIMUM COMFORT based on Flapless Implant Surgery
• On-Site Team of specialists and laboratory technicians with OVER 25 years of experience
• All ceramic crown and bridge restorations
• Full Mouth Reconstruction
• Occlusal (BITE) Correction
• Dentures
• Organizing and Establishing Treatment Planning with a Team Approach
• Comfortable and Relaxing Atmosphere for stress free dental care
• Dental Appliances to correct  Snoring and Airway Issues

Treatment Objective: Prosthodontist: Crowns, Bridges, Dental Reconstruction, Implant Dentistry, Cosmetic Dentistry We provide solutions to difficult dental problems. The Prosthodontist is the specialist who restores the mouth to functional and cosmetic optimum health and also provides a road map to direct the treatment when other specialists are involved. To provide the optimum results techniques are used which are often beyond the scope of the general dentist. We also utilize our own dental laboratory with highly trained technicians and highly sophisticated technical equipment. All treatment is provided with a "TEAM" concept with the patient as a very important member of that team. The types of patients we treat are people with cosmetic issues, bite problems, TMJ issues, missing teeth, periodontal disease consequences and any other type of restorative problems. Our careful planning prevents many future problems.

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Dr. James Sullivan

Wife: Laura Children: McKenzie, Sydney, Tyler

Education:

• SUNY Buffalo BA biology 1983
• New York University College of Dentistry. DDS 1987
• Penninsula Hospital Dental residency 1987-1988
• Yearly meetings and courses with the American Academy of Cosmetic Dentistry

Societies:

• American Dental Association
• America Academy of cosmetic dentistry
• Ninth district dental society

Special Emphasis:

• Cosmetic dentistry
• Family dentistry
• Full mouth reconstruction
• All ceramic crown and bridge work
• Non surgical periodontal treatment
• Implant dentistry
• Computer generated ( Procera and Lava ) crowns
• Porcelain veneers
• Composite bonding
• Porcelain inlays and onlays
• Sustaining member of the American Academy of Cosmetic Dentistry.

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Dr. Tiphannie Yin

Dr. Tiphannie Yin was born and raised in Queens, New York. She attended SUNY Stony Brook for her undergraduate education, earning a Bachelor’s degree in Biochemistry. Afterwards, she left for Boston to complete her doctoral training, receiving her Doctor of Dental Medicine degree from Boston University Goldman School of Dental Medicine, and graduated Magna Cum Laude. She then returned back to her home state of New York to complete a one-year general practice residency program at SUNY Stony Brook, where she further developed her skills and training in all aspects of general dentistry, including crowns and bridges, root canals, implant restorations, and extractions.

Dr. Yin strives to provide comprehensive care to all of her patients, treating everyone with a gentle and compassionate manner. She stays up to date with continuing education, aiming to keep learning and improving upon her techniques and procedures. She is currently a member of the American Dental Association, and Academy of General Dentistry. She also speaks fluent Cantonese Chinese.

During her free time, Dr. Yin enjoys reading, baking, traveling, and spending time with family and friends. Otherwise, she can be found watching Jeopardy and Wheel of Fortune, preparing for the day that she will eventually compete on her beloved game shows.

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Agnieszka Beckford, RDH, MPH, MT

I became a Myofunctional therapist in 2016,trained by AOMT (Academy of Orofacial Myofunctional Therapy). To learn more please go

to https://www.orofacialmyotherapy.com/. Introductory course was followed by extensive training, advanced courses, workshops and mini-residencies with great clinician such as Mark Cruz DDS, Barry Raphael DMD, Saroush Zaghi MD, Bertrand DeSilva MD, Jennifer Hobson PT, Valerie Sinkus PT, Robyn Merkel-Walsh CCC-SLP, Rosalba Courtney DO, PhD and many others. My education is dentistry. I worked for few years as a dentist abroad. I have been working as a dental hygienist in Westchester County, NY for 14 years. I also have a Masters Degree in Public Health. Orofacial Myofunctional Disorders are a public health concern. They often contribute to a variety of medical and dental disorders. These disorders can include:

• Malocclusion (improper alignment of the teeth)
• Periodontal disorders
• Orthodontic relapse
• Changes associated with abnormal jaw growth and position
• Sleep disordered breathing

I do not work alone. The treatment includes collaboration of specialists such as ENTs, orthodontists,speech pathologists, physical therapists, sleep specialists and others.

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Lisette Ruiz, RDH

Lisette has always taken an interest in the dental field and received her degree from her dream school. New York University College Of Dentistry. Her childhood dental hygienist always made her feel safe and comfortable when she was anxious or unsure. Because of that, she prides herself in building personal relationships with each patient, while reassuring them that they’re in a safe and judgement-free environment.

Lisette is passionate about saving smiles and working along side Precision Arts Dental Associates to make visits to the dentist a more pleasant experience while providing quality care. In her free time you can find Lisette enjoying the outdoors, walking her dog Rocky, or listening and dancing to music.

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Treatment objective: 

To provide comprehensive, functionally correct, esthetic treatment.