What patients are saying
Overall rating
4.97
Average wait time
5.00
Bedside manner
4.96
“10/10, everyone was so nice and the experience was truly exceptional. i have had really bad experiences with many dentists in new york and i am so glad to finally have found a great one!”
Kait O.May 19, 2023
“Dr. Mitch was very professional and caring. I would highly recommend him to all of my friends and family. Awesome visit!”
Austin H.February 14, 2020
About Dr. Mitch Zientz
Our practice asks for a 48 hour cancellation or rescheduling for all appointments. Please be mindful of this time.
Dr. Mitch Zientz grew up in Port St Lucie, on the Treasure Coast of south Florida. He and his beautiful wife Anastasia have a baby boy named Milo. You can catch him jogging or riding his bike along the Brooklyn waterfront, playing basketball at the Brooklyn bridge park, and often at a Mets or Nets game. There is a good chance the tunes you enjoy in the office are the result of a carefully curated mix or hand picked playlist by Dr. Zientz.
Dr. Zientz received his Doctorate in Dental Medicine at the University of Florida. He completed a General Practice Residency at the prestigious Kings County Hospital Center in Brooklyn immediately following dental school. In residency, Dr. Zientz gained advanced experience in dentistry including dental implants, comprehensive multidisciplinary dental care, and emergency care.
He is a member of the American Dental Association, New York State Dental Association, and locally with the Second District Dental Society. He also takes pride in staying current with all things dentistry and takes many continuing education courses each year to keep on the cutting edge of advancements within the field. He is a member of the esteemed Southeastern Prosthodontic Study Club.
Our practice asks for a 48 hour cancellation or rescheduling for all appointments. Please be mindful of this time.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Delta Dental
Guardian
Metlife
UnitedHealthcare
Office location
Education and background
Practice names
Education and training
- Dental School - University of Florida, Doctor of Dental Medicine
- Kings County Hospital Center, Residency in General Practice
Professional memberships
- American Dental Association
- New York State Dental Association
- Second District Dental Society
- Southeastern Prosthodontic Study Club
Languages spoken
- English
- Spanish
Provider's gender
Male
NPI number
1831581412
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.97
Wait time
5.00
Bedside manner
4.96
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
29 reviews
Most relevant
Dr. Mitch was very professional and caring. I would highly recommend him to all of my friends and family. Awesome visit!
February 14, 2020Austin H.Verified patient
Best dentist I’ve ever had! So personable and knowledgable. Highly recommend!
More than 1 year agoAlix S.Verified patient
It's weird to say that I had a blast at my dentist's office, but I did.
More than 1 year agoCT
Dr. Z is the best, such a relief. I would recommend to everyone!
October 25, 2019Alexandria G.Verified patient
Highly professional, personal, & competent. Thanks!
More than 1 year agoJG
10/10, everyone was so nice and the experience was truly exceptional. i have had really bad experiences with many dentists in new york and i am so glad to finally have found a great one!
May 19, 2023Kait O.Verified patient
Very professional, clean and welcoming
August 27, 2020Marine B.Verified patient
Great experience
August 20, 2020Stephanie D.Verified patient
Had an amazing experience at Wellspring. The admin staff, DH Brittany and Dr Zientz were so kind, comforting, and efficient. It was a thorough appointment and they took excellent care of me. HIGHLY recommend!
May 21, 2019Misha L.Verified patient
Very professional and warm office staff. Dr. Zeintz and his assistant were very professional, personable and truly the best at their work. I finally have a new dentist. I am completely satisfied. Dr. Zeintz is truly the best dentist I've ever had.
More than 1 year agoDE
November 12, 2025Rachel B.Verified patient
September 26, 2023Iris T.Verified patient
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August 4, 2020Meghan O.Verified patient
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November 26, 2019Kristin R.Verified patient
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How soon can I make an appointment with Dr. Mitch Zientz?
Generally, Dr. Mitch Zientz has appointments available on Zocdoc within 1 week. You can see Dr. Zientz's earliest availability on Zocdoc and make an appointment online.
Is Dr. Mitch Zientz accepting new patients?
Dr. Mitch Zientz generally accepts new patients on Zocdoc. You can see Dr. Zientz's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Mitch Zientz accept my insurance?
Choose your insurance plan to verify if Dr. Zientz is in-network.
Can I make an appointment with Dr. Mitch Zientz online?
Yes, you can make an appointment online with Dr. Zientz using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Mitch Zientz work with?
Dr. Mitch Zientz works with Wellspring Dental.
Where is Dr. Mitch Zientz's office located?
Dr. Mitch Zientz's office is located at 441 Clinton St, Brooklyn, NY 11231.
What are common reasons for patients to see Dr. Mitch Zientz?
Dr. Mitch Zientz frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, New Patient Dental Exam (Adult), and Root Canal. You can see other visit reasons for Dr. Mitch Zientz on their profile.
What languages does Dr. Mitch Zientz speak?
Dr. Mitch Zientz speaks English and Spanish.
How do patients rate Dr. Mitch Zientz in reviews?
29 patients have reviewed Dr. Mitch Zientz. The overall rating for this doctor is 4.97/5. They have a 4.96/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.