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Meet Our Doctors


Dr. Steven Kauftheil


Dr. Steven Kauftheil is a caring and devoted prosthodontist, highly experienced in both general dentistries as well as in other specialty techniques such as restorative, cosmetic, and implant dentistry. Many patients decide to choose a prosthodontist as a general dentist because of their rigorous education in both general dentistries as well as additional specialized training in the replacement and reconstruction of teeth. Along with providing quality treatments, Dr. Kauftheil believes in giving each patient a level of personal commitment that makes them feel both comfortable and informed about their options.

After earning his Bachelor’s degree from Stony Brook University in 1995, Dr. Kauftheil received his doctorate from the School of Dental Medicine at Stony Brook in 2000 and obtained his training in prosthetic dentistry at UCLA. He has since taken many continuing education courses, including those in cosmetic dentistry, Invisalign®, and smile makeovers.

He is a member of the American Dental Association and the American College of Prosthodontics.


Dr. Nazli Diba


Our devoted pediatric dentist, Dr. Nazli Diba, is dedicated to providing all children, from infancy through adolescence, with the gentlest and kindest care. Going to the dentist can be a stressful experience for a child, particularly when the territory is unknown. Dr. Diba creates an office environment that is warm and welcoming for the young patients and their parents.

She received her doctorate in dental sciences at the State University of New York at Stony Brook School of Dental Medicine in 2002 and went on to complete her residencies in general dentistry and pediatric dentistry at UCLA and Long Island Jewish Hospital. In addition, Dr. Diba has received special training in the treatment of cleft lip and palate, as well as in special needs dentistry.


Dr. Kyle Jonna


Dr. Kyle Jonna brings to our practice a commitment and passion for providing patient-centered care in all aspects of dentistry. He received his Bachelor of Science degree from the University of Michigan dual majoring in Biomolecular Science and Economics. After undergraduate school, Dr. Jonna attended Tufts University School of Dental Medicine in Boston. Dr. Jonna did a general practice residency at Kings County Hospital in Brooklyn, where he excelled in oral surgery and implant dentistry.

Dr. Jonna is from Bloomfield Hills Michigan and now resides in New York as his permanent residence. Dr. Jonna is a member of many organizations, including The American Dental Association, The American Academy of Implant Dentistry, and The Academy of General Dentistry. During his free time, he enjoys playing golf and tennis, spending time in nature and gardening, and cooking.

Dr. Jonna’s commitment to education and providing the highest level of care is an ongoing passion. Dr. Jonna prides himself on staying up to date with the latest procedures and technologies, and one day hopes to teach and give back to the research and the educational community he loves so much. Currently, Dr. Jonna is training at NYU in advanced implant dentistry to bring comfortable, predictable, and esthetic implant dentistry to his patients.


Dr. Sidak Singh


Originally from Maryland, Dr. Singh earned her Bachelor of Arts at The George Washington University and her Master’s of Science at NYU. Dr. Singh completed her Doctoral degree from Howard University College of Dentistry in Washington, DC. She moved to NY to complete her General Practice Residency at Interfaith Medical Center. Dr. Singh is passionate about alleviating dental fears and providing the highest level of care. When she’s not in the office, Dr. Singh enjoys reading, exploring the vast NYC food scene, traveling and playing tennis.


Dr. Erin Hong


Dr. Erin Hong is a third-generation dentist from the San Francisco Bay Area in California. She graduated with honors from the University of San Diego with a degree in Biochemistry and received her Doctor of Dental Surgery from UCLA. Dr. Hong completed her General Practice Residency at Interfaith Medical Center in Brooklyn, NY and continued on to serve as Chief Resident for a second year. In her free time, Dr. Hong enjoys working out, visiting museums, and reading. She resides in Long Island City with her husband and two rescue cats, Lance and Jelly.


Dr. Raveena Sharma Jagwani


We’re pleased to announce Dr. Raveena Jagwani is joining the TOOTHDOCS team! Dr. Raveena Sharma Jagwani brings to our practice a background of expertise in basic science dental research, restorative and cosmetic dentistry. She shares our values, believing that the patient comes first, and treating all patients with the highest quality of care.

After earning her Bachelor’s in Science and Minor in Art from Binghamton University. Dr. Jagwani completed her Doctoral degree from Stony Brook University, where she also completed her specialty trainings. She completed her Advanced Education in General Dentistry with a focus on Implantology, Prosthodontics and Cosmetic dentistry. She has specialty training in Oral Diagnostics and Management of the Medical compromised/geriatric care.

Additionally Dr. Raveena Jagwani is a Clinical Assistant Professor in the Dept of Oral Biology at Stony Brook Dental School. By using new and innovative oral diagnostic tools and products She teaches Clinical dentistry with a Oral Basic Science emphasis. This is so one can appreciate the importance of the role the two play together in keeping not only the mouth but, the entire body healthy. She enjoys her double life of teacher and dentist.

Dr. Jagwani has received several Awards including American Academy of Aesthetic Dentistry Award, Waterpik Prosthodontics Award and The Organization of Teachers of Oral Diagnosis Award. She is also a member of several professional organizations including American Dental Association and The New York County Dental Society.


Dr. Kirshner


Bio coming soon.


Dr. Malakov


Bio coming soon.


Dr. Heller


Bio coming soon.


Dr. Bobby


Bio coming soon.

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