A passionate learner, Dr. Ehrenman received his DDS degree from S.U.N.Y. at Stony Brook in 1985. In 1987, he completed his residency in Pediatric Dentistry at Eastman Dental Center in Rochester, NY. Upon completion of his residency, Dr. Ehrenman joined the practice with Drs. Hirsch and Hall.

Since then he has taken over a thousand hours of continuing education and is a member and past president of the Long Island Dental Study Club. In fact, he is so passionate about education that he has been a clinical assistant professor in the Department of Orthodontics and Pediatric Dentistry at S.U.N.Y. Stony Brook from 2010 to the present. He is affiliated with North Shore University Hospital at Syosset, Winthrop University Hospital and Stony Brook University Hospital.

Dr. Ehrenman became a Diplomate of the American Board of Pediatric Dentistry in 1995 and continues to be an active member in the American Academy of Pediatric Dentistry. He is also a member of the American Dental Association, New York State Dental Association, New York State Association of Pediatric Dentists and the Nassau County Dental Society.

Dr. Mahnaz Khan was born and raised in Brooklyn, New York. She left the borough to attend the State University of New York (SUNY) at Binghamton where she was awarded Bachelor of Science degrees in Biochemistry and Philosophy in 1996. Later, Dr. Khan attended the SUNY at Buffalo School of Dental Medicine where she earned a Doctor of Dental Surgery (DDS) with a Minor in Pediatrics. While pursuing her DDS, Dr. Khan participated in research projects and was selected by the faculty of the School to present her project at the prestigious Hinman Dental Meeting in Memphis, Tennessee. She was also awarded The American Society of Dentistry for Children Award and the Department of Pediatric and Community Dentistry Award, both in May 2000.

Dr. Khan continued her education, completing advanced training in the specialty of Pediatric Dentistry at the Childrens Hospital of Buffalo (CHOB). While a resident at CHOB, her training included behavior management, caring for the special needs patients, sedation dentistry, hospital dentistry, and caring for the traumatic dental emergency. Dr. Khan achieved Board Certification becoming a Diplomate of the American Board of Pediatric Dentistry in September 2006. Since graduation, Dr. Khan has accrued an impressive amount of continuing education, including attaining certification in oral sedation and Invisalign.

In 2002, Dr. Khan returned downstate when she joined Drs. Norman Hirsch and Glen Ehrenman in private practice in Westbury, NY, becoming a partner in the practice in 2007. In 2012, she was honored to be named a Top Pediatric Dentist on Long Island by Long Island Pulse Magazine.

Dr. Khan is on the medical/dental staff at NYU Winthrop Hospital, maintaining surgical privileges at both. Dr. Khan is an attending at Nassau University Medical Center, where she provides instruction in pediatric dentistry to dental residents enrolled in advanced education training. She is an active member of the American Dental Association, Nassau County Dental Society, the American Academy of Pediatric Dentistry, the American Board of Pediatric Dentistry and the New York State Association of Pediatric Dentists.

Dr. Khan is passionate about community outreach and education, and she participates in the Nassau County Give Kids a Smile day where over 1,000 children receive a free examination. She and the Ehrenman & Khan team provide educational and fun presentations to kids at preschools and elementary schools across Nassau and Suffolk County to promote Childrens Dental Health Month. She also lectures to expectant mothers at NYUWinthrop Hospital.

Our team members have been carefully chosen for their skills in regard to working with children, and they help make every visit, fun, painless and educational. They are also trained to help care for special needs children and their concerned parents. Count on our team they are here to make your family smile!

Ashley has nearly two decades of experience working in dental health care. She has a Bachelors from the University of Vermont in science and human development and family studies. Her duties include overseeing the team, scheduling patients, monitoring accounts receivable, and helping navigate the dental insurance world. Ashley takes great pride in working alongside people who truly value a childs experience in the dentists office and helping to make sure the children are truly happy and smiling.

As a parent to three amazing kids, Ashley is able to relate to and sympathize with parents and our growing family of patients on a truly personal level. Ashley likes spending her free time with her family at their home in Bellmore.

Lenore enjoys being part of a pediatric dental health team of dedicated professionals who go out of their way to be friendly and helpful. She has two beautiful girls who grew up coming to our office. The family loves to ski and vacation in the Caribbean each year.

Lilliam has been very passionate about being in the dental field after watching her own father, who is a dentist, at a very young age. She has been working in the dental industry for over 18 years and has recently joined the team in 2020. Youll find her here at our office, mostly on Saturdays cleaning teeth and advocating for her patients oral hygiene. She really likes the office at Ehrenman & Khan Pediatric Dentistry because everyone is respectful and works as a team. Lilliam enjoys going to concerts and Broadway shows and spending time with her family, 3 kids and her boyfriend.

Prycilla enjoys working with Drs. Ehrenman and Khan to help children have a healthy smile and feel good about coming to see the dentist. She loves working with every patient, especially those with special needs. Prycilla also helps keep the office running smoothly by ensuring the doctors and team have all of the necessary dental supplies.

Stephanie, one of our awesome dental assistants at Ehrenman & Khan Pediatric Dentistry, decided to become a dental assistant after years of watching her own dentist at work and has loved her time assisting over the last six years! She especially loves working with kids and she looks forward to seeing them leave the office with big smiles! The team at Ehrenman & Khan Pediatric Dentistry is full of diverse and enjoyable personalities and her favorite part about being a part of the office is the staffs teamwork and dedication.

Christine has been in the dental health field for over 13 years. With a Bachelors from Hofstra University in Public Relations, she has worked on marketing campaigns for big name oral care brands as well as small business events and social media pages. Her duties at Ehrenman & Khan Pediatric Dentistry include coordinating and overseeing the digital marketing and in-office events, while creating and posting content for the offices social media pages. For Christine, its great to know that the team at Ehrenman & Khan take great care for our special needs patients (and their families)!