Our Staff


Dr. Marina Dr. Marina Guelfguat

Dr. Marina Guelfguat is committed to providing excellent dental care in a caring and compassionate manner. Dr. Marina received her dental degree from School of Dental Medicine, SUNY at Stony Brook, NY in 1998. She has been recognized by an award for Outstanding Achievement in Pharmacological Sciences as well as by Suffolk County Dental Society of New York for her High Level of Clinical Competence. After graduating from dental school, Dr. Marina Guelfguat completed an Advanced Education General Dentistry Program at Stony Brook, where she received comprehensive training in treating patients of all ages with a variety of dental needs. Dr. Marina has extensive experience in cosmetic, restorative, pediatric, endodontic and periodontic areas of dentistry and maintains active membership in both The American Dental Association and New Jersey Dental Association. Dr. Marina implements her vast knowledge of dentistry with a warm and down to earth attitude. She treats each patient as an individual with unique needs and desires.


Dr. Rosa Madrid-Echo

Dr. Rosa Madrid-Echo attended Queens College from 1984-1988 and graduated from the University of Medicine and Dentistry of New Jersey in 1993. She completed her post-graduate training at Staten Island University Hospital. She is a member of the American Dental Association and The New York Spanish American Medical-Dental Society. Dr. Madrid-Echo is an experienced, warm, caring and attentive dentist. She performs all phases of preventative and restorative dentistry for children and adults.


Dr. Manuel Barry Gordon

Dr. Manuel Barry Gordon is a Board Certified Periodontist and Implant Surgeon. He received a BA from SUNY at Binghamton in 1993 and his dental degree from SUNY at Buffalo School of Dental Medicine in 1997. In 1998, he completed a General Practice Residency at St. Barnabas Hospital in the Bronx. Dr. Gordon received his certificate in Periodontology from University of Connecticut School of Dental Medicine in 2001. He has extensive experience in implant surgery, periodontal plastic and traditional surgery, bone grafting and sinus lifts. He is a member of the American Academy of Periodontology. Dr. Gordon always ensures that his patients receive the most comprehensive and advanced dental care.

Dr. Hwang Dr. Jong (Jamie) Hwang

Dr. Hwang has been a practicing dentist since 2007. Originally from Florida, she graduated with honors from the University of Florida where she received both her Bachelor of Science in Microbiology and her Doctor of Dental Medicine Degree (DMD). Upon graduation from dental school, she completed her post-graduate training at The Brooklyn Hospital Center in New York.

She understands patients being fearful of dentists and believes in providing gentle, attentive care to every patient with professionalism. She is always interested in learning new techniques in dentistry and keeps up to date on the latest technology by attending continuing education courses. She is a certified provider for Invisalign.

When she is not treating patients, she enjoys travelling and spending time with her husband and two adorable kids.

Amy Howanice - Patient Coordinator Katherine Nguyen - Patient Coordinator Mariel Mariel Martinez - Dental Assistant Camille Camille Tababan - Dental Assistant Lisette Lisette Martinez - Dental Assistant

Office Hours

Monday: 9:00 am – 8:00 pm
Tuesday: 9:00 am – 6:00 pm
Wednesday: 12:00 pm – 7:00 pm
Thursday: 9:00 am – 6:00 pm
Friday: 9:00 am – 3:00 pm
Saturday: Closed
Sunday: Closed