What patients are saying
Overall rating
5.00
Average wait time
4.94
Bedside manner
5.00
“Justyna was very kind and accomadating, as well as the rest of the staff. No wait, everything was done super smoothly and quickly.”
AKMore than 1 year ago
“Jazzmin took really good care of me, she worked really fast and you can tell she takes good care of her patients. Thank you Jazz.”
DGMore than 1 year ago
About Dr. Jeff Theis
Dr. Theis attended the University of Connecticut School of Dental Medicine and obtained his Doctorate of Dental Medicine. Upon graduating from dental school, he pursued a specialty in orthodontics at the prestigious University of Washington Department of Orthodontics in Seattle.
Dr. Theis has been practicing orthodontics in Seattle and Connecticut for over 20 years. He is committed to providing the highest level of care, using an individualized treatment approach to create beautiful smiles.
He lives in Branford with his wife and twin daughters, and enjoys music, ballet, cooking, reading, and automotive maintenance.
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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
Popular visit reasons
Braces / Retainer Checkup
Braces Consultation
Clear Aligners / Invisalign Consultation
Orthodontic Adjustment
Orthodontic Consultation
Orthodontist Follow Up
Retainer Checkup
Retainer Installation
Braces / Retainer Checkup
Braces Consultation
Clear Aligners / Invisalign Consultation
Orthodontic Adjustment
Office location
Education and background
Practice names
Education and training
- Dental School - UConn School of Dental Medicine, Doctor of Dental Medicine
- University of Washington, Certificate in Orthodontics
Languages spoken
- English
Provider's gender
Male
NPI number
1689805582
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.94
Bedside manner
5.00
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
31 reviews
Most relevant
Justyna, did a great job with handling the braces and replacing the necessary staff. Great manners, and attitude.
More than 1 year agoBM
Justyna made me feel brave to go in public with braces on( made me feel better for putting on braces).
More than 1 year agoCL
Shari and Dr. Jeff were great in explaining cameron's needs. Very thorough with great bedside manner.
More than 1 year agoCD
The staff was friendly, Sheri was very helpful in answering my questions and explaining the process.
More than 1 year agoBK
Justyna is a very kind staff, they treated me well and with care. Would highly recommended.
More than 1 year agoAP
My visit was quick with an easy process, Justyna was very kind through the entire process.
More than 1 year agoTR
My visit today was wonderful. I was assisted by Jazzmin who was very nice and helpful.
More than 1 year agoNM
Very good service. Always provide service on time. Thx Justyna is very kind & gentle.
More than 1 year agoGH
Jazzmin always ensures my comfort and always provides an attentive & positive visit.
More than 1 year agoIR
Very profesional they explain me everything and very kind. Shari was really nice.
More than 1 year agoDA
Jazzmin always makes me feel comforable during every visit. I love this office!
More than 1 year agoAQ
It was nice and it was very chill Justyna was very nice since I came in.
More than 1 year agoDT
I had a good experience and I'm very happy happy to get my braces. Shari
More than 1 year agoJB
Visits are always quick and wellcoming. Justyna is really nice too!
More than 1 year agoBM
Justyna, my visits are always great, everyone is kind and helpful.
More than 1 year agoJR
My visits here are always very quick and I always feel welcomed.
More than 1 year agoNL
I love my braces appointments and Jazsmin was very nice to me.
More than 1 year agoDH
Jazzmin took care of me and nothing hurts thank you so much:)
More than 1 year agoRO
Today I'm visiting Justyna and she is nice attending to me.
More than 1 year agoNB
Super nice and gental and had good manners with Jazzmin.
More than 1 year agoGC
Jazzmin took care of me today and I love my braces.
More than 1 year agoXP
Justyna was very kind and accomadating, as well as the rest of the staff. No wait, everything was done super smoothly and quickly.
More than 1 year agoAK
Jazzmin attended me and she was very nice.
More than 1 year agoAH
Jazzmin took really good care of me, she worked really fast and you can tell she takes good care of her patients. Thank you Jazz.
More than 1 year agoDG
Justyna very quick and very friendly.
More than 1 year agoGG
My visits here with Justyna are always plesant and she is a very kind and friendly provider and our visits always go smoothly and quickly:)
More than 1 year agoKT
Justyna was pretty good and I felt welcome.
More than 1 year agoDF
Shari was very thorough in explaining everything from what was. seen on xrays as well as pricing plans. Great bedside manner. Dr. Jeff was also great explaining things clearly.
More than 1 year agoGD
The visit went well Jazzmin was gental and very welcoming. Every time Jazzmin takes care of me I'm happy due to her professional care.
More than 1 year agoFO
January 28, 2026Alec C.Verified patient
July 23, 2025Min Gyeong C.Verified patient
How soon can I make an appointment with Dr. Jeff Theis?
Generally, Dr. Jeff Theis has appointments available on Zocdoc within 1 week. You can see Dr. Theis's earliest availability on Zocdoc and make an appointment online.
Is Dr. Jeff Theis accepting new patients?
Dr. Jeff Theis generally accepts new patients on Zocdoc. You can see Dr. Theis's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Jeff Theis accept my insurance?
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Can I make an appointment with Dr. Jeff Theis online?
Yes, you can make an appointment online with Dr. Theis using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Jeff Theis work with?
Dr. Jeff Theis works with iSmile Orthodontics.
Where is Dr. Jeff Theis's office located?
Dr. Jeff Theis's office is located at 464 Reidville Dr, Waterbury, CT 06705.
What are common reasons for patients to see Dr. Jeff Theis?
Dr. Jeff Theis frequently sees patients for Braces / Retainer Checkup, Braces Consultation, Clear Aligners / Invisalign Consultation, Orthodontic Consultation, and Retainer Installation. You can see other visit reasons for Dr. Jeff Theis on their profile.
What languages does Dr. Jeff Theis speak?
Dr. Jeff Theis speaks English.
How do patients rate Dr. Jeff Theis in reviews?
31 patients have reviewed Dr. Jeff Theis. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.94/5 rating for wait time. You can read individual reviews and ratings on their profile.