Meet Our Team

Simon Roytberg, DDS​

General Dentist​

Dr. Roytberg is a graduate of University of Washington dental school, one of the best in the country. He has been a dentist for years and has been through several post graduate courses in different fields of dentistry since receiving his D.D.S. degree.

His emphasis on patient comfort as well as keeping up-to-date with the latest advancements in dentistry enable him to provide his patients with the best quality of care in the field. Dr. Roytberg has a wide range of experience in different areas of dentistry, from cosmetic and restorative dentistry to surgical treatments and root canal treatments.

His approach to your treatment starts with patiently listening to you. Then, after a complete and thorough examination, he reviews and discusses the diagnosis and treatment options with you.

“I am proud to provide my patients with the best in dental technology, treatment options, and patient comfort. It is my pleasure to address all your questions and concerns.”

Dr. Simon Roytberg

Vitaliy Fabrikant, DMD

General Dentist

Dr. Fabrikant graduated from Temple University School of Dentistry in 1997 and went on to complete an additional year of general practice residency at prestigious Eastman Dental Center, Rochester, NY.

Dr. Fabrikant has a conservative approach to dentistry, trying to save and restore natural dentition and reserving to extractions and subsequent implants only whenever is absolutely necessary. Dr. Fabrikant had an additional training in adult orthodontic “Invisalign” and widely incorporates this knowledge into treatment plans.

Dr. Fabrikant has been in private practice since 1999. He has completed hundreds of hours of continuing education seminars and courses. Pursuing a strong interest in endodontics, implantology, and cosmetic dentistry.

Dr. Fabrikant has experience in routine restorative services, crown and bridge as well as Root Canal treatments. He can perform endodontic therapy on multi-rooted teeth utilizing rotary Ni-Ti files which significantly reduces amount of time for Root canal therapy procedures.

Ryan Trulby, DDS, MS

Board Eligible Orthodontist

Dr. Ryan Trulby was born in Manhattan, raised just across the George Washington Bridge in Bergen County, New Jersey, and lives in Upper West Side. After graduating from Rutgers University, Dr. Trulby received his dental degree at Columbia University College of Dental Medicine, where he graduated number one in his class. During his time at Columbia, Dr. Trulby received several awards including the Alpha Omega Highest Academic Achievement Award, the Abraham and Martha Barnett Scholarship, and the Dean’s Scholar Award and Scholarship. 

Following his graduation from dental school, Dr. Trulby completed a 3 year postgraduate orthodontics residency at Columbia University as well, becoming highly experienced in providing child, adolescent, and adult orthodontic treatment with braces and Invisalign. He is also highly motivated to continue improving his clinical acumen and has taken multiple continuing education courses including the Aligner Intensive Fellowship, a rigorous 17 week course covering advanced child, adolescent, and adult Invisalign treatment.

Dr. Trulby’s Professional Training and Memberships:

• Diplomate, American Board of Orthodontics
• American Association of Orthodontists
• Northeastern Society of Orthodontists


David Coleman, DDS


Dr. Coleman was born and raised in Kansas and received his dental degree from Columbia University College of Dental Medicine in New York. After dental school, he served for 4 years in the Air Force as a commissioned officer, working as a general dentist, dental lab director, and officer in charge of mass casualty response training. While in the Air Force, Dr. Coleman earned the rank of Captain, received the Air Force Commendation Medal, and was given the honor of being named Company Grade Officer of the Year for the medical group at Joint Base McGuire-Dix-Lakehurst, NJ. Following his military service, he went on to earn his Certificate in Orthodontics and Dentofacial Orthopedics from NYU Langone Dental Medicine.

Dr. Coleman enjoys working with patients of all ages and is highly experienced in providing child, adolescent, and adult orthodontic treatment with braces and Invisalign. He continually seeks to expand his skillset with continuing education courses, including the Aligner Intensive Fellowship, a rigorous course focusing on clear aligner treatment.

Dr. Coleman’s Professional Training and Memberships

  • American Dental Association
  • American Association of Orthodontists
  • Northeastern Society of Orthodontists

Sarunphorn Rasamimari, DMD
"Dr. Sara"

Board Certified Pediatric Dentist

Dr. Sarunphorn Rasamimari, “Dr. Sara”, grew up in Bangkok, Thailand where her passion for pediatric dentistry started with her own childhood dentist. Inspired by seeing how fun and compassionate she was, Dr. Sara knew that this was her calling. Dr. Sara wants to ensure that all of her kids will grow up to love the dentist as much as she does by making sure that each appointment is not only educational for the parents and patients, but also very enjoyable while providing the best of care. Her goal through education is to teach lifelong habits that her patients will be able to take forward into adulthood.

Dr. Sara graduated from Indiana University with a Bachelor of Science in Public Health and a minor in Psychology and Chemistry. Right after IU, she pursued her Doctor of Medicine in Dentistry (DMD) degree at Midwestern University in Downers Grove, IL. Upon completion of her doctorate in dental medicine at the top of her class, Dr. Sara was accepted to NYU for her pediatric dental residency. She was so excited for the opportunity to live in the Big Apple! During residency she had opportunities to help kids in Manhattan, Upstate New York, and abroad in Ecuador. Her passion in prevention and minimally invasive dentistry was recognized when she was published in the prestigious Journal of American Dental Association on the use of Silver Diamine Fluoride.

Dr. Sara’s Professional Training and Memberships:

  • Midwestern University College of Dental Medicine- Illinois, Doctorate of Dental Medicine
  • New York University, Certificate in Pediatric Dentistry
  • American Board of Pediatric Dentistry
  • Northeastern Society of Pediatric Dentistry
  • New York Academy of Pediatric Dentistry
  • American Academy of Pediatric Dentistry

When Dr. Sara is out of the office, she enjoys yoga and running outside or even taking long walks to different neighborhoods in the city.

Emily Kim, DMD

Board Eligible Pediatric Dentist

Dr. Emily was born and raised in St. Louis, Missouri. She attended Bowdoin College in Brunswick, Maine, where she received her Bachelor of Arts in Neuroscience. She earned her Doctorate in Dental Medicine at the University of Pennsylvania, where she graduated with honors in care of the medically complex and received The Academy of Dentistry for Persons with Disabilities Student Award.

She completed a general practice residency at New York-Presbyterian – Weill Cornell Medicine, where she served as chief resident. She trained in dental care of oncology patients at Memorial Sloan Kettering Cancer Center, complex full mouth rehabilitation, and treatment of adult and pediatric patients with special health care needs. It was during her time at New York-Presbyterian where she realized she felt most fulfilled when guiding and motivating her patients in developing good habits that will benefit their oral and overall health through childhood and into adulthood.

She then earned her specialty certificate in pediatric dentistry at Montefiore Medical Center- Albert Einstein College of Medicine. She completed comprehensive dental rehabilitation in pediatric patients under sedation and general anesthesia, provided dental services to patients with developmental disabilities at the Rose F. Kennedy center, and provided emergency dental treatment at the Children’s Hospital at Montefiore.

Dr. Emily prefers to treat her patients with preventative and conservative methods. She hopes to make each dental visit comfortable and even fun through an individualized approach to every child and family’s specific needs. She is a board-eligible pediatric dentist with the American Board of Pediatric Dentistry, and is a member of the American Academy of Pediatric Dentistry, New York State Dental Association, and the American Dental Association.

Dr. Emily lives in Manhattan with her fiancé and dog. When she is out of the office, she enjoys walking her dog in Central Park, running, hiking, skiing, and playing any and all racket sports.

Firas Marsheh, DDS


Dr. Marsheh earned his first Dental Degree from overseas, and practiced in underserved areas for 2 years focusing on Endodontic treatment before he moved to the United States. He received his Doctorate of Dental Surgery from New York University College of Dentistry, and earned his specialty degree in Endodontics in 2009 from Lutheran Medical Center in Brooklyn, NY.

Dr. Marsheh practiced General Dentistry for 1 year before entering the Endodontic Program to experience complete patient care. He has provided endodontic therapy to many patients. While completing his specialty training, Dr. Marsheh conducted research at New York University focusing on “Anxiety toward Endodontic Treatment”.

Dr. Marsheh’s philosophy for his practice is:
“To reduce the anxiety and stress that accompany an Endodontic Treatment experience, to provide each individual patient with care, comfort and knowledge prior to treatment. To treat and give each patient the optimal results in a short amount of time.”


Advanced Cosmetic & Rehabilitative Dentistry

Dr. Nosti graduated from the University of Medicine and Dentistry-New Jersey Dental School. He went on to complete a General Practice Residency at Lehigh Valley Hospital in Allentown, PA, a subsidiary of the University of Penn. Medical School.

Dr. Nosti has gone on to complete an extensive post-graduate education in Cosmetic Dentistry, Reconstruction Dentistry, Temporomandibular Joint Dysfunction (TMJ) and Occlusion (bite relationships). He started teaching as a Clinical Instructor with
The Hornbrook Group, and is now the Clinical Director of Education for The Clinical Mastery Series where he teaches dentists all over the world on how to diagnose and perform complex reconstructive and cosmetic dentistry.

Dr. Nosti has authored and is featured in numerous instructional DVD series for dentists. His expertise has allowed him to become an adjunct faculty member at the esteemed Arizona School of Dentistry and Oral Health. He serves on the editorial boards of numerous dental publications, and has been published in many journals including the prestigious Journal of the American Academy of Cosmetic Dentistry. He is also a key opinion leader for Ivoclar Dental Products.

Dr. Nosti was selected as a “Top Dentist in New Jersey” by his peers and in the New Jersey Monthly magazine in 2011, 2012, 2013, and 2014. In addition, examples of Dr. Nosti’s cosmetic dentistry are used by the American Dental Association in the association’s pamphlets, booklets, and websites for use by dentists all over the world, to show patients what is possible with veneers and crowns (cosmetic dentistry). Dr. Nosti is among the few dentists in Manhattan who hold Fellowships in the Academy of Comprehensive Esthetics (Cosmetic Dentistry), the Academy of General Dentistry (FAGD), and the International Congress of Oral Implantologists (FICOI).

Phong Ta, DDS

Board Certified Dentist Anesthesiologist

Dr. Phong Ta specializes in delivering anesthesia for dentistry and is a Board Certified Dentist Anesthesiologist with extensive anesthesia training from Mount Sinai Hospital in New York City. While at that institution he was trained to provide the full spectrum of anesthesia from mild sedation to complete general anesthesia for a wide range of procedures and patients. As part of his training Dr. Ta maintains active certification in Basic Cardiac Life Support (BCLS), Advanced Cardiac Life Support (ACLS), and Pediatric Advanced Life support (PALS).

During his career he has worked with dentists throughout the New York Metropolitan area and has treated thousands of patients, both pediatric and adult, in the dental office setting. Mobile dental anesthesia is a unique combination of medicine and dentistry that Dr. Ta has honed his skills in over the years, and he is proud to be a specialist who can offer these services for patients in and around the New York City area.

Prior to his time at Mount Sinai Hospital, he competed a general practice residency at the Veterans Affairs Palo Alto Healthcare System in California in association with Stanford University. As a magna cum laude graduate of the University of Maryland’s Baltimore College of Dental Surgery, Dr. Ta was in the top 10% of his class and was awarded his Doctor of Dental Surgery degree with distinctions from multiple departments.

As a member of the medical and dental community, Dr. Ta maintains membership in the following organizations:

  • American Society of Dentist Anesthesiologists
  • American Dental Association
  • New York State Dental Association
  • New York County Dental Society
  • American Society of Anesthesiologists
  • Omicron Kappa Upsilon Dental Honor Society

Outside the world of medicine and dentistry Dr. Ta is an avid musician and plays the violin with several orchestras throughout the city.

Mahdiyeh Shahpasandzadeh, DDS

General Dentist

Dr. Mahdiyeh Shahpasandzadeh “Dr. Maddie” graduated from Kerman university of Medical Sciences in 2008. Dr. Maddie was consistently a top dental student and was ranked first place by the dental faculty for outstanding dedication to academics, patient care, and research. She was also awarded a first-place prize for the research presentation at the annual congress of dental students.

Dr. Maddie completed her advanced program at Columbia University in New York and received training in Aesthetics, Implantology, Endodontics, Prosthodontics and being laser and invisalign Certified. She then pursued a General Practice Residency training at the New York Presbyterian Hospital, where she worked on patients with very complex medical histories, developmental disabilities, and geriatric medical complications. She Provided care during rounds and on-calls with same responsibilities as that of a first-year Oral and Maxillofacial Surgery resident at NYP.

Dr. Maddie is Enthusiastic, career-oriented and talented dental professional with knowledge of dental care processes and procedures, proven ability to ensure that first rate care is provided to patients and families. Her smile makeovers are the forefront of Cosmetic dentistry, and she is committed to improving her patients’ smiles by utilizing the highest standards of modern Esthetic Dentistry.

She enjoys cooking, playing piano, travelling, and most importantly being with her husband Soorena and her family and friends. She speaks English, Farsi.

Olga Sobol, DDS

General Dentist

Dr. Olga Sobol initially was a Doctor of Psychology in Russia, and then received her Doctor of Dental Surgery degree at New York University College of Dentistry. She considers being able to overcome obstacles to be her greatest accomplishment, and she attributes her success to her ability to face challenges and make a difference in people’s lives. Dr. Sobol is currently affiliated with the American Dental Association, American Dental Association for Esthetics and the New York State Dental Association, and she contributes generously to various charitable organizations. In June 2008, Dr. Sobol was recognized by Cambridge Who’s Who for showing dedication, leadership and excellence in all aspects of dentistry.

Dr.Olga Sobol is a member of American Academy of Facial Esthetics. She provides Botox Cosmetics, Solid PDO Threadlifts and Dermal fillers. Also Dr. Sobol help her patients to relieve TMJ Syndrome, migraine headaches and wide range of facial pain symptoms.

Jin Yoo, DDS


Dr. Yoo’s clinical skills coupled with his passion for learning new technologies and techniques to care for patients help him perform excellent dentistry. Dr. Yoo served as a General Dentist for many years before going in to complete his Advanced Dental Education Program in Periodontics and Implant Dentistry at New York University. He is also an adjunct clinical assistant professor at NYU college of Dentistry Dr. Yoo is fluent in Korean. In his spare time, Dr. Yoo enjoys doing yoga and golf, spending time with his wife and dog.

Dr. Jin Yoo received his Bachelor of Arts in Chemistry & Mathematics from the State University of New York at Binghamton and his Doctorate in Dental Surgery from the State University of New York at Stony Brook School of Dental Medicine. He then completed with General Practice Residency at Long Island Jewish Hospital and practiced as a General Dentist for many years, before completing his Advanced Dental Education Program in Periodontics and Implant Dentistry at New York University College of Dentistry.

Dr. Yoo is an active member of the American Dental Association, the American Academy of Periodontology, and the Northeastern Society of Periodontists. He is also an adjunct clinical assistant professor at NYU college of Dentistry.

Calvin Pae, DMD


Dr. Calvin Pae graduated from Harvard School of Dental Medicine and completed his General Practice Residency at the Brooklyn VA. He graduated Magna Cum Laude in chemical engineering at Columbia University before going to dental school. Dr. Pae served the dental needs of New York as a general dentist for several years prior to completing Prosthodontic residency at the Manhattan VA. Prosthodontics is a specialty in dentistry that requires three more years of training to focus on rehabilitation and restorations including crowns, inlays, bridges, dentures, implants, and esthetic veneers. Dr. Pae emphasizes the wellbeing of our patients with his charming chair side manner and soft hand skills. As he is a Prosthodontic specialist, patients trust him in all phases of dentistry especially with difficult cases that involve malocclusion and edentulism. Dr. Pae has great attention to detail and yet has extremely gentle hands that make dental visits as comfortable and efficient as possible.

Rachel Rhee, DMD

Board Certified Pediatric Dentist

Dr. Rachel grew up in Baltimore, Maryland, and completed her undergraduate degree in biology at Brown University. She earned her doctorate in dental medicine at University of Pennsylvania, graduating with honors in care of the medically complex, honors in community oral health, and accolades in research.

After dental school, she was elected chief resident in the general practice residency program at NYP- Weill Cornell Medicine. During her two-year general residency, she received specialized training in dental treatment of oncology patients while on her rotation at Memorial Sloan Kettering Cancer Center.

Following her general residency, she was elected chief resident in the pediatric dentistry residency program at Montefiore Medical Center- Albert Einstein College of Medicine, where she received her specialty certificate in pediatric dentistry. During her two-year pediatric residency, she rotated at Rose F. Kennedy Center, a special care dentistry clinic, took call in the emergency department at the Children’s Hospital at Montefiore, and trained in completing dental treatment under sedation and general anesthesia.

Dr. Rachel decided at the age of 7 that she wanted to be a dentist! She was inspired by her childhood dentist’s ability to create fun and educational dental visits, and she strives to create the same positive, enjoyable, and informative experience for every child that walks into her office. She tailors each dental visit to a specific child and family’s unique needs, and her gentle demeanor and transparency will instantly make you and your child feel at home. Preventative and minimally-invasive dentistry are her preferred treatment modalities. She is certified as a Diplomate through the American Board of Pediatric Dentistry.

Dr. Rachel resides in Gramercy with her husband. Outside of the office, you can find her trying every pizza place in New York City, zipping down a ski slope, or hitting the links. She is also an accomplished violinist and speaks conversational French and Korean.

Oleg Cherezov, DDS

Cosmetic and Restorative Dentistry

NYU College of Dentistry – New York, NY
September 1996 to May 1999

Postgraduate Program in Dental Implantology
NYU College of Dentistry
September 2004 to May 2006

Foreign Postgraduate Program in Prosthodontics at ISMA


All aspects of General and Cosmetic Dentistry
Cosmetic Dentistry: Veneers, Lumineers, Onlays etc.
Composite restoration of “Anteriors” etc.
Dental Implants restoration,
Endodontic Dentistry
Fixed and Removable Dentistry

Glenn Anton

Registered Dental Hygienist

I am a Registered Dental Hygienist who joined Battery Park Dental Group in 2020. What I love most about what I do is the relationships I create with my patients. Truly making my patients have a comfortable, enjoyable, and visit where they feel they have been treated like family is my mission every day. Before I joined the practice, I worked for 4 years in Northern New Jersey.

When I’m not at the office I am enjoying the city life in the upper east side with my lovely girlfriend Hanna. We both love spending time in Central Park riding our bikes and having picnics. Some of my biggest hobbies are photography, golf, and board games. I cannot wait to meet you!

Billy Buchbinder, DMD, MDS


Dr. Billy Buchbinder is an avid tennis (and now pickleball) player, a passionate guitarist, a baking and coffee enthusiast, and a North Jersey native who truly believes that smiles changes lives!

He received his Doctor of Dental Medicine (DMD) at The University of Pennsylvania, School of Dental Medicine graduating with Honors in Community Oral Health and achieving the Penn Dental Medicine Oral Pathology Award. He then attended a 3-year clinical residency in
Orthodontics and Dentofacial Orthopedics at Rutgers University where he received his specialty certificate in orthodontics and Master’s degree in Dental Science (MDS).

Prior to his dental training, he grew up in Scotch Plains, NJ, attended The Wardlaw Hartridge School, and completed his undergraduate education at The College of New Jersey where he majored in Chemistry, graduated Magna Cum Laude, and was inducted into the Phi Beta Kappa Honors Society as a junior.

Dr. Buchbinder loves working with children and adults alike and possesses an inherent
enthusiasm for his profession and a commitment to his patients. Coming from a family of pediatric dentists, he is proficient in dentofacial development and highly experienced working with young patients. He also enjoys working with adults and is an expert with the Invisalign
system as well as with clear braces treatment.

Dr. Buchbinder’s Professional Training and Memberships

  • University of Pennsylvania, School of Dental Medicine
  • Rutgers University, Residency in Orthodontics and Dentofacial Orthopedics
  • American Association of Orthodontics
  • American Dental Association

Donna Chen, DDS
"Dr. Donna"

Board Certified Pediatric Dentist

Dr. Donna Chen is a compassionate dentist who loves building relationships with patients and parents. She caters to children’s individualized needs and strives to make every dental visit fun for patients and worry free for parents.  She is a proponent of preventative dental care and firmly believes in educating and establishing a healthy diet and oral hygiene habits at a young age.

Dr. Donna received her undergraduate degree from the University of Pennsylvania and her doctoral training at Columbia University College of Dental Medicine. She completed an additional two-year specialty training in pediatric dentistry at Stony Brook University Hospital and served as Chief Resident.  Dr. Donna is board certified and a diplomat of the American Board of Pediatric Dentistry.  She earned amongst the highest scores in the nation on the case-based oral board certification examination in pediatric dentistry.   Dr. Donna stays up-to-date with continuing education courses in order to provide the highest quality care to her patients.

Dr. Donna resides in Brooklyn with her husband and fluffy Samoyed dog, Yuzu. She is a lover of animals, pickleball, travel, and good food.  Dr. Donna speaks English and Mandarin Chinese.