Meet The Doctors

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.