Skip to content

Meet The Team

Best Dentist In New Providence New Jersey

Dr. beth herko

Dr. Herko’s passion for dentistry started at a young age when she worked as an orthodontist’s assistant during high school. She admired the doctor she worked under and began to dream of a career in public health. Driven and passionate, Dr. Herko followed her dream to New York Medical College, where she received a Master’s in Public Health. In 2006, she went on to graduate from New York University with her DDS.

One of Dr. Herko’s favorite things about practicing dentistry is that no day is the same. She’s always meeting new patients, listening to their stories, and understanding their unique histories and needs. For Dr. Herko, patients are what make the practice, and she loves being able to develop lasting relationships and help them maintain optimum dental health.

When Dr. Herko isn’t in the office, she’s spending time with her two children, husband, and her dog. As a mother herself, Dr. Herko understands the importance of positive dental health for the whole family, and when you’re at New Providence Dentistry, she’ll treat your family as an extension of her own.

Best Dentist New Providence

dr. lisa malkiewich

Dr. Lisa Malkiewich graduated from Siena College with a Bachelor of Science in Biology. She then attended Columbia University College of Dental Medicine where she received her DDS. After graduating from dental school, she completed a general practice residency at Overlook Medical Center in Summit, NJ.

Dr. Malkiewich is committed to listening to each patient’s needs and providing quality dental care to each and every patient. She is a member of the NJDA and AGD.

When not in the office, Dr. Malkiewich enjoys spending time with her family, playing soccer, and going to the beach.

Dentist In New Providence

Dr. Matthew Williams

Dr. Matt was born and raised in Orlando, Florida. His first job was at Disney World. He completed his undergraduate studies at Clemson in South Carolina where he met his lovely wife, Julie. After graduating from Boston University’s Dental School Dr. Matt lived and worked in Fort Myers and Saint Petersburg, Florida.

Dr. Matt and his wife Julie have a 15-month-old little boy named Liam. Being a Father is something he takes great pride in. The Williams family made the move to New Providence to be closer to their family and friends in the area. In Dr. Matt’s spare time he likes to golf, cook, garden, watch college and pro football, and be on the water.

We are thrilled to have Dr. Matt as a member of our team. He is gentle, compassionate and brings a fun energy to the office.

Best Dentist New Providence (6)

dr. steven reff

Dr. Steven Reff, thanks to his extensive experience, provides the highest level of surgical care with gentleness and compassion. He graduated at the top of his class from the University of Maryland School of Dentistry, where he received his DDS (Doctor of Dental Surgery) degree. He was honored to be inducted into the Gamma Pi Delta Prosthodontic Honor Society by his faculty. He also served as president of the dental school’s Global Dental Organization and Oral & Maxillofacial Surgery Society study group.

After completing his postgraduate training at Columbia University College of Dental Medicine/New York Presbyterian Hospital in cosmetic dentistry and oral surgery, Dr. Reff started working in private practice. In addition, he was offered a prestigious teaching position at the Columbia University College of Dental Medicine postgraduate program.

Having a keen interest in implant dentistry, Dr. Reff successfully completed a three-year intensive hands-on training in oral implantology and earned a Fellowship in the International Congress of Oral Implantologists.

Dr. Reff is proud to be joining Dr. Herko at her office in New Providence. When he is not helping patients improve their smiles, Dr. Reff loves to go fly-fishing, hiking with his yellow Lab, and relaxing with his family. Dr. Reff is married to Allison, and together they have two children, Mackenzie and Preston.

Meet The Team

Best Dentist New Providence (2)


dental hygienist
dentist new providence nj


dental hygienist
best dentist new providence nj


dental hygienist
dentist near me


dental hygienist
Dentist new providence nj


dental hygienist
dentist near me


scheduling coordinator


treatment coordinator
Cosmetic Dentist New Jersey


Cosmetic Dentist New Providence


dental assistant
Dental Implants Near Me


Dental assistant
dental hygienist new providence


dental assistant
Teeth cleaning near me


Dentist near me


Affordable dentist new providence


office manager
Our dental team is dedicated to providing you with the best possible care.

Contact us today

Dr. Herko and the team at New Providence Dentistry are committed to providing our patients with the best possible oral care. We understand that dental procedures can be anxiety-inducing, which is why we go out of our way to ensure that our patients are well-informed about their treatment options. We also offer a number of financing options to make dental care more affordable. Whether you need a routine cleaning or a more complex procedure, we want you to know that you can always count on us for top-quality care. Call us today at (908) 376-9297 to schedule an appointment, or simply stop by our office at 571 Central Ave, Suite 100, New Providence, NJ 07974. We look forward to meeting you!

your comfort is our priority

One thing that makes our dental practice unique is our attention to your needs. When you visit our office enjoy the following amenities. 

Sleep Dentistry

Chill out, and stay calm with our oral conscious sedation options.


Listen to your favorite tunes, watch your favorite movie while we work.


Enjoy cool water and hot coffee before or after treatment at out complimentary beverage station.

Sleep Dentistry

Put on protective eyewear while we work on your smile and enjoy natural light in our office.

Get Comfortable

Comfortable neck pillows & warm blankets available for you to get cozy while we treat your smile.