Dental Staff

Dentist in Maspeth, NY

All our professionals at Margaret Fitzsimons, DDS, PC maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.

Dr. Margaret Fitzsimons

Margaret Fitzsimons, DDS

Dr. Fitzsimons graduated from Fordham University in 1987 with B.S. in Chemistry. She earned her Doctor of Dental Surgery Degree from New York University College of Dentistry in 1991. After holding two positions as an associate, Dr. Fitzsimons opened her own private practice in Maspeth, Queens in November 1994. Dr. Fitzsimons prides herself in embracing the best in dental technology and staying current with the latest dental procedures and techniques. She attends numerous continuing education seminars and symposiums every year. Dr. Fitzsimons is a member of the American Dental Association (ADA), New York State Dental Association (NYSDA), Queens County Dental Society(QCDS), New York County Dental Society and The Academy of General Dentistry. Dr. Fitzsimons is CPR certified and holds certificates in infection control, OSHA compliance and HIPPA compliance. Dr. Fitzsimons is proficient in all phases of general and cosmetic dentistry for the entire family. Additionally, she is certified in Laser Dentistry and is an Invisalign provider with preferred status. Dr. Fitzsimons is married and lives in Maspeth with her husband, Tom, and their four children, Bronwyn, Barry, Brogan and Brendan. She has strong ties to her Irish heritage and is a member of the Longford Association of New York. 

Dr. Bronwyn Hagan

Bronwyn Hagan, DDS 

Dr. Fitzsimons' daughter, Dr. Bronwyn Hagan has lived and breathed dentistry since she was a toddler. She graduated from The City College of New York, CUNY with a B.S. in Biology and in Psychology. Dr. Hagan earned her doctorate at the University of California San Francisco (UCSF) School of Dentistry and pursued an additional year of training in their Advanced Education in General Dentistry Residency program, where she served as Chief Resident. During her training, Dr. Hagan received national awards for her research in palate development, she volunteered around the world on dental mission trips, and she was inducted into Omicron Kappa Upsilon, the National Dental Honor Society. When not practicing dentistry, she enjoys painting, board games, and karaoke. After her time in the Bay Area, Dr. Hagan is thrilled to be returning to Maspeth with her husband. Dr. Hagan will be joining the practice full time this August.


Kristen Podolak

Kristen is a Registered Dental Hygienist. She graduated from S.U.N.Y. Farmingdale with a degree in Dental Hygiene in May 2013. Kristen joined Dr. Fitzsimons' team just after graduating. She brings with her an enthusiasm for oral health and a kind and gentle manner. Kristen was born and raised in Maspeth. She has been happy to attend the numerous continuing education courses the staff takes yearly. She also takes part in the numerous community outreach programs we attend each year as a group. Kristen has quickly become part of our amazing team. She loves the relationships she is forming with our patients. Additionally, she is certified in CPR and holds certificates in OSHA and HIPPA compliance. Kristen lives in Maspeth.


Michelle  (Office Manager)

Michelle joined our practice in July 2017 and quickly became an integral member of our outstanding team. She brings with her 8 years of experience in the dental industry. Michelle has a great working knowledge of dental insurance and dental financing. She strives to help patients afford their dental care. Her pleasant nature and smiling face make her the perfect person to greet our patients and guide them through their care.



Jackie  (Assistant)

Jackie is Dr. Fitzsimons' chief dental assistant. She joined the practice in November 2006. Jackie emigrated from Ireland in 2002 and worked at various jobs in the service industry in New York. A skilled dental nurse in Ireland, she was glad to get back into her field when an opening came up with Dr. Fitzsimons. Jackie became certified in Dental Assisting at the Queens County Dental Society in March 2011. Additionally, she holds certificates in OSHA and HIPPA compliance. Jackie attends the Greater New York Dental Meeting every year to keep up with the latest trends in the field. Jackie is married and lives in Maspeth with her husband, Benji. She is a big country music fan and enjoys sharing her enthusiasm with the patients.  

Contact Us

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Our Location

58-29 69th Lane Maspeth, NY 11378

Hours of Operation

Our Regular Schedule

Margaret Fitzsimons, DDS, PC


9:00 am-7:00 pm


9:00 am-7:00 pm


9:00 am-3:00 pm


9:00 am-7:00 pm




8:00 am-3:00 pm