Meet The Doctors

The staff at Premier Endodonics includes some of the top dental specialists in the greater New York area.  Our doctors are experienced experts, and share a commitment to provide comfort and expert services to all of our patients.  In addition, our staff and support team are dedicated to serving our patients, and to always exceed your expectations.

  • Albert Granger, DDS

    Albert L Granger, DDS has been recognized as NY Top Dentists for his commitment to excellence in Endodontics. In addition to being the founding partner of Premier Endodontics of Long Island, Dr. Granger is a former Assistant Professor at Columbia University College of Dental Medicine.

    Dr. Granger is a graduate of Howard University College of Dentistry class of 1987 and the post Graduate Endodontic program at Columbia University class of 1993. In 2007 he completed the Implant Maxi Course at the Medical College of Georgia.

    Dr. Granger is very involved in the community and the dental society. He served as a City Councilman for the City of Glen Cove, N.Y. from 1994 to 2005 and presently serves on the Board of Trustees for Elizabethtown College and the North Well Hospital System. Dr. Granger was President of the Nassau County Dental Society in 2012. He is also a Fellow of the American College of Dentists, the Academy of General Dentistry and the Pierre Fauchard Dental Honor Society. He is an active member of the American Dental Association, the New York State and Nassau County Dental Societies the National Dental Association and the American Association of Endodontists.


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  • Ashish Sahasra, DMD

    Dr. Ashish Sahasra began his education by receiving his undergraduate degree in Microbiology from Cornell University. He continued his dental training by graduating cum laude from Harvard School of Dental Medicine. With a passion for endodontics, Dr. Sahasra completed his residency in Endodontics from New York University.

    His work over the years has earned him honors in clinical research and community health promotion. In 2020, Dr. Ashish was awarded “Top Dentist,” by Top Doc and named “Top Endodontist,” by Continental Who’s Who in recognition for excellence in his field.

    He has served on the Board of Directors for the Nassau County Dental Society and as the General Chairman of the Greater Long Island Dental Meeting (GLIDM) in 2019. He is also a lifetime member of MENSA and an alumni member of Tau Kappa Episilon Fraternity. Now, as a partner at Premier, Dr. Sahasra has dedicated his career to serving the community in which he has spent the majority of his career.

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  • Rahul Gupta, DDS

    Before becoming an Endodontist, Dr. Rahul Gupta practiced as a general dentist. Dr. Gupta received his Endodontic training from Temple University School of Dentistry in Philadelphia, his Dental School training from Columbia University School of Dental Medicine in New York, and his B.S. in Biochemistry form State University of New York at Stony Brook.

    Dr. Gupta is a member of American Dental Association, New York State Dental Association, Nassau County Dental Society, and American Association of Endodontics. Dr. Gupta is also a board member with Nassau County Dental Society.

    In addition to his private practice, Dr. Gupta has performed research projects in the field of root canal at Columbia University School of Dental Medicine and Temple University School of Dentistry. Dr. Gupta also teaches Dental residents in the field of Endodontics at Coney Island Hospital. Dr. Gupta is very involved in the community by helping in events like Give Kids A Smile to help the children, and other dental/social related causes. He also has received numerous academic honors, as well as having research published in Journal of Endodontics.

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  • Joe Sleilati, DDS

    After practicing as a general dentist, Dr. Sleilati completed his Endodontic training at the prestigious New York University College of Dentistry.

    Dr. Sleilati obtained his specialty certification in Endodontics from New York University. Prior to that he earned his dental degree from The University at Buffalo School of Dental Medicine and a Bachelor of Science degree in Biology from Binghamton University. After finishing dental school he received further training in all aspects of dentistry by completing an Advanced Education in General Dentistry program at the University of Rochester Eastman Dental Center. Dr. Sleilati then practiced as a general dentist before specializing in Endodontics. Dr. Sleilati is currently a member of the American Dental Association, American Association of Endodontics, New York State Dental Association, and Nassau County Dental Society.

    After practicing as a general dentist, Dr. Sleilati completed his Endodontic training at the prestigious New York University College of Dentistry.

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  • Christine Choi, DDS

    Dr. Choi is a board-eligible endodontist who specializes in providing root canal treatments and other endodontic therapies (surgical and nonsurgical) to both adults and children.

    She received her Doctorate in Dental Surgery (DDS) from New York University. After completing a General Practice Residency at Mount Sinai Hospital, she returned to NYU for training in advanced education in endodontics, where she graduated with honors in endodontic teaching. She received a bachelor’s degree in physiological science from UCLA.

    Dr. Choi is an active participant in dental mission trips to provide care to underserved communities abroad. Outside of dentistry, she enjoys traveling, watching sports and exploring the city. Having grown up in Sao Paulo, Brazil, she speaks fluent English, Korean, Portuguese, and Spanish.”

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  • Hae Jung Ko, DDS

    Following a Bachelor of Science degree from University of Toronto, Dr. Ko received her DDS from New York University College of Dentistry and completed a training in General Practice Residency at Newark Beth Israel Medical Center.

    After working as a general practitioner for several years, Dr. Ko decided to pursue her career in Endodontics and returned to NYU to receive her specialty training in Endodontics.

    Dr. Ko is a board eligible endodontists and an active member of American Association of Endodontists, New York State Dental Association and American Dental Association.

    Having grown up in Seoul, Vancouver, Toronto and New York, Dr. Ko loves traveling and exploring different cities with her family. She is fluent in Korean and English.

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  • Elliot J. Fidler, DDS

    Dr. Elliot J Fidler has been in private practice limited to Endodontics since 1980. He merged practices with Premier Endodontics of Long Island in March of 2020. With almost 40 years of experience as an endodontist, treating out of the local Plainview area.

    Dr. Fidler graduated Magna Cum Laude from Long Island University and received his DDS degree from Western Reserve University in 1977. After 1 year of General Practice Residency at the University of Rochester Medical Center, Strong Memorial hospital, he completed his endodontic residency at Kingsbrook Jewish Medical Center in 1980. He is presently teaching Dental residents as an Assistant Attending at Northwell hospital (North Shore Hospital) since 2004.

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  • Sunna Huh, DDS

    Dr. Huh graduated magna cum laude from Stony Brook University with a B.S. degree in Biochemistry. She earned her D.D.S. degree from Stony Brook School of Dental Medicine.

    Following her dental degree, she completed a general practice residency at St. Barnabas Hospital in Bronx. Dr. Huh worked as a general dentist for a few years, where she developed passion in endodontics. She completed an endodontics fellowship at Montefiore hospital in Bronx, and then continued her specialty training in endodontics at New York University.

    At New York University, she participated in an honors program of endodontics teaching and partook in an outreach trip to Nepal to deliver dental care. She was also awarded student honors for her research presentation.

    Dr. Huh is a member of American Association of Endodontics, New York State Dental Association and American Dental Association. In her spare time, Dr. Huh enjoys traveling, practicing yoga, cooking and spending time with her family. Dr. Huh is dedicated to her patients and always strives to provide the utmost level of care. Dr. Huh is fluent in English and Korean.

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  • Chris Ammons, DDS

    Dr. Ammons obtained his Doctorate in Dental Surgery (DDS) from the University of Michigan School of Dentistry. Prior to that, he earned his Bachelors of Science degree in Chemistry from Chicago State University. After completing dental school, he pursued further education and training by completing an Advanced Education in General Dentistry program at NYU Langone Dental Medicine (formerly known as Lutheran Medical Center) and a General Practice Residency at Harlem Hospital Center in New York City.

    Dr. Ammons obtained his Doctorate in Dental Surgery (DDS) from the University of Michigan School of Dentistry. Prior to that, he earned his Bachelors of Science degree in Chemistry from Chicago State University. After completing dental school, he pursued further education and training by completing an Advanced Education in General Dentistry program at NYU Langone Dental Medicine (formerly known as Lutheran Medical Center) and a General Practice Residency at Harlem Hospital Center in New York City.

    Dr. Ammons practiced general dentistry in multiple underserved communities in the New York Metropolitan Area including the Bronx, Harlem, and Queens. After practicing as a general dentist, he obtained his certificate in Endodontics and Masters of Science degree in Endodontics from University of North Carolina Adams School of Dentistry at Chapel Hill.

    Dr. Ammons is currently a member of the American Dental Association, American Association of Endodontics, Tar Heel Endodontic Association (North Carolina), New York State Dental Association, and Nassau County Dental Society.

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  • Scott Park, DMD

    Dr. Scott Park completed his Bachelor of Science with honors from Trinity College, University of Toronto in Human Biology and Physiology. Following his Bachelors Dr. Park went on to the University of Pennsylvania (U Penn) and earned his Doctor of Dental Medicine (D.M.D.) graduating at the top of his class.

    Dr. Scott Park completed his Bachelor of Science with honors from Trinity College, University of Toronto in Human Biology and Physiology. Following his Bachelors Dr. Park went on to the University of Pennsylvania (U Penn) and earned his Doctor of Dental Medicine (D.M.D.) graduating at the top of his class.

    While at U Penn, he was an active member of the Endodontic Society and received his academic training from world-renowned professors in the field. Following that, he completed his residency training in Endodontics from Columbia University in the City of New York. Dr. Park practices full scope of endodontics and is a member of American Dental Association, New York State Dental Association, Nassau County Dental Society and American Association of Endodontists.

    Having grown up in Seoul, then migrating to Toronto and later moving to New York, Dr. Park loves traveling and exploring new cities. He also enjoys watching baseball games with family and friends. He is fluent in Korean and English.

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  • Gary Jablow, DDS

    Dr. Jablow has been selected as a TopDentist field of Endodontics on Long Island. He is  a graduate of NYU College of Dentistry where he graduated with honors and is a member of OKU honor society. He is a former Associate Director of Endodontics, and an Attending at Nassau University Medical Center for over 30 years.

    Dr. Jablow has been selected as a TopDentist field of Endodontics on Long Island. He is  a graduate of NYU College of Dentistry where he graduated with honors and is a member of OKU honor society. He is a former Associate Director of Endodontics, and an Attending at Nassau University Medical Center for over 30 years.

    He practiced general dentistry for 2 years as a Captain in the U.S. Air Force prior to specializing in Endodontics at French and Polyclinic Medical School and Health Center in NYC.

    Dr. Jablow is a member of the American Dental Association, NYS Dental Association, Nassau County Dental  Association and the American Association of Endodontics.

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  • Ishmael Hasan, DDS

    Dr. Hasan is a Los Angeles native. He received his undergraduate degree from California State University-Los Angeles. Afterwards, he relocated to Washington, DC where he earned his Doctor of Dental Surgery from Howard University College of Dentistry.

    After graduation, he continued his pursuits in advanced training through general practice residencies at Saint Elizabeths Hospital (Washington, DC) and Rochester Regional Health (New York). It was during these efforts that his interest in the prevention and treatment of odontogenic pain matured into a passion for endodontology. After three years of working as a general dentist, Dr. Hasan was privileged with the opportunity to attend the University of Pennsylvania Graduate Endodontic Program.

    Following the completion of his endodontic training, Dr. Hasan practiced in the great pacific northwest before deciding to return to the east coast. He is currently a member of the American Dental Association and American Association of Endodontists.

    During his spare time he enjoys traveling, relaxing, and listening to live music.

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  • Eric Shon, DDS

    Dr. Eric Shon grew up in Bergen County, NJ and graduated from Georgetown University with a B.S. degree in Biochemistry. Following his undergraduate education, Dr. Shon worked at the National Institutes of Health before pursuing a career in dentistry at Columbia University College of Dental Medicine. Throughout dental school, Dr. Shon was drawn to the…

    Dr. Eric Shon grew up in Bergen County, NJ and graduated from Georgetown University with a B.S. degree in Biochemistry. Following his undergraduate education, Dr. Shon worked at the National Institutes of Health before pursuing a career in dentistry at Columbia University College of Dental Medicine.

    Throughout dental school, Dr. Shon was drawn to the field of endodontics. After obtaining his Doctorate of Dental Surgery (DDS), he remained at Columbia University to pursue post-graduate training in endodontics. He is currently a member of the American Association of Endodontists.

    Dr. Shon practices the full scope of endodontic treatments for adults and children. He is dedicated to providing high-quality dental care with a positive, compassionate and patient-centered approach. Outside the office, Dr. Shon prioritizes spending time with his friends and family. He also enjoys spending his time outdoors, being an avid golfer and hiker.

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  • Rachel Kalman, DDS

    Dr. Rachel Kalman graduated from Swarthmore College with a B.A. in Psychology before pursuing a career in endodontics. She received her Doctor of Dental Medicine and her specialty training in Endodontics from the University of Connecticut. While at the University of Connecticut, she was selected as chief resident. Additionally, she enjoyed teaching dental students and…

    Dr. Rachel Kalman graduated from Swarthmore College with a B.A. in Psychology before pursuing a career in endodontics. She received her Doctor of Dental Medicine and her specialty training in Endodontics from the University of Connecticut.

    While at the University of Connecticut, she was selected as chief resident. Additionally, she enjoyed teaching dental students and performing endodontic research as part of her Masters in Dental Science. Dr. Kalman also served on the Resident Expert Advisory Council for the Foundation for Endodontics, the philanthropic arm of the American Association of Endodontists.
    Dr. Kalman is a member of the American Association of Endodontists, the New York State Dental Association, and the American Dental Association. She is passionate about helping her patients feel comfortable and providing the highest level of care. In her free time she enjoys traveling, watching sports, and enjoying all the delicious restaurants New York City has to offer.
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  • Eunchong Ju, DDS

    Dr. Ju, was born in Seoul, South Korea and raised in Cherry Hill, New Jersey. He attended Rutgers University – New Brunswick where he graduated with a B.A. degree in Biological Sciences with minor in Psychology. Following his undergraduate studies, Dr. Ju received his Doctorate of Dental Surgery (DDS) from Columbia University College of Dental…

    Dr. Ju, was born in Seoul, South Korea and raised in Cherry Hill, New Jersey. He attended Rutgers University – New Brunswick where he graduated with a B.A. degree in Biological Sciences with minor in Psychology. Following his undergraduate studies, Dr. Ju received his Doctorate of Dental Surgery (DDS) from Columbia University College of Dental Medicine in 2019 and continued to pursue his passion for the Endodontics specialty at the institution. 

    Dr. Ju is a current member of the American Dental Association and American Association of Endodontists. He has recently received an award at the 2021 annual AAE conference for his research on innovative use of PeriAcryl 90 cyanoacrylate tissue adhesive in endodontic microsurgery.  

    Dr. Ju strives to provide the highest quality of care for his patients while focusing on transparent communication and patient comfort. His interests include, but are not limited to traveling, music, and fashion. He is fluent in Korean and English. 

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