Long Wharf Dental Group
1 Long Wharf Drive, Suite #221, New Haven, CT 06511

Andrea Koch, RDH 

andrea-koch

Andrea Koch is an experienced Dental Hygienist with over 32 years in the dental field. She began her career as a Dental Assistant in 1986 and quickly decided she wanted to learn more about dentistry so she could provide more for her patients. Andrea decided to return to school to study dental hygiene and graduated from Fones School of Dental Hygiene at The University of Bridgeport. She loves to make her patients feel comfortable and has developed many wonderful friendships throughout the years with many of her patients referring to her as “The Singing Hygienist.”

She is the Founder & President of the Jamie Lynn Sullivan Memorial Foundation and has her own makeup business. When Andrea is not in the office, she loves spending time with her husband and four teenagers. She has a passion for baking, photography and watching her boys play hockey.

Read What Our Patients Say
Patient Reviews
Dr is wonderful. All the staff are friendly
Evelyn K.
Been with this Dental group for over 35 years & that is how good they are!!!
Lawrence I.
I called and was seen the same day. They are so amazing and they take so good care of us as patients. Thank you Long Wharf Dental!!!
Anonymous
Thorough, professional, personable staff.
Judith B.
As always, a visit to Long Wharf Dental is a very positive, professional experience. Everyone is courteous, friendly and positive. A pleasure to do business with them.
Anonymous
The office is very clean and welcoming, the staff is friendly and knowledgeable, they put your comfort first during procedures and the outcome is always fantastic. So happy with my results!
Alyssandra L.
Very friendly front desk and staff, I am extremely satisfied with the results and care that Dr. Rothman has provided!
Rachneet S.
I usually go to Lorena who I love and I went to Nella today who was great as well. Always have A Positive experience
Meighann R.
I drive a long distance to see Dr. Lerman. He’s the best! Also have been coming here for over 25 years. I would definitely recommend anybody needing Dental Care to come here.
Gay T.
I have been a patient here for six years, and have been very satisfied. Dr. Lerman does high quality work, is responsive even in emergency situations, and always ensures the experience is as […]
Sebastian H.
I always have a great experience here. I have been coming here since I was a little girl and I am now 20 years old. The dentists are all great and the receptionists are friendly and are helpful. When […]
Jennifer N.
Dr. Lerman is the best. I had to have a crown placed this month and at each step of the process he was attentive to my questions and explained every part of the procedures. As a slightly anxious […]
Anonymous
Very friendly staff. Geraldine is very kind and gentle. Highly recommend going here.
Lori R.
I switched to Long Wharf Dental because of Geraldine. She has been my dental hygienist for about 25 years. She makes you feel comfortable. My family are also patients of hers.
Tina C.
Excellent Dentists and staff.
Martin B.
Dr. Mark Rothman and the knowledgeable staff at Long Wharf Dental Group go above and beyond to make their patients comfortable. They put your best interest first, they listen carefully to your […]
Diane N.
I am satisfied every time I come here. Everyone is friendly and helpful, from the receptionists to the hygienists and the dentists. Nela has given me a cleaning twice. She is gentle, explains what […]
Nancy Z.
Had an extremely severe toothache and they fit me in for an emergency root canal immediately. All the staff members are extremely friendly and Dr. Rothman was excellent.
Arianne V.
As always a very friendly staff, did not have to wait long after my appointment time, and my hygienist is wonderful!
Anonymous
I love coming to Long Wharf dental because their so excellent with care
Devona B.
Office Hours
Mon. – 7:30 AM - 4:45 PM
Tue. – 7:30 AM - 4:45 PM
Wed. – 7:30 AM - 4:45 PM
Thu. – 7:30 AM - 4:45 PM
Fri. – 8:00 AM - 4:30 PM
Sat. – Closed
Sun. – Closed
Phone: (203) 764-2386
Fax: (203) 781-4280
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

For appointments, call us at: (203) 764-2386 or
Request an Appointment
For appointments, call: (203) 764-2386
Office Hours
  • Monday 7:30 AM - 4:45 PM
  • Tuesday 7:30 AM - 4:45 PM
  • Wednesday 7:30 AM - 4:45 PM
  • Thursday 7:30 AM - 4:45 PM
  • Friday 8:00 AM - 4:30 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (203) 764-2386
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