What patients are saying
Overall rating
4.95
Average wait time
4.82
Bedside manner
4.94
“I mainly tried this new dentist due to the five-star reviews on Google and I’m so glad that I did. Doctor Isaac has amazing bedside manner, is a great listener, provided her medical suggestions, went over several treatment options, and the list of positive feedback goes on. Her office is extremely clean and her staff was exceptionally polite. I had a great experience and felt welcomed and listened to. I will definitely continue my treatment with Doctor Isaac.”
Dulce P.March 4, 2026
“Lovely dentist. She took her time and answered any and all questions I asked. Very pleased with my experience. ”
Elizabeth A.December 20, 2025
About Dr. Marina Isaac
Dr. Marina Isaac is a dentist based in Union City, NJ. She currently practices at Union Smiles Family Dental.
Dr. Isaac earned her dental degree from Rutgers University. Fluent in English, Spanish, and Arabic, she serves the needs of a broader community.
Dr. Isaac has over six years of hands-on experience in dentistry. She provides both general and advanced dental treatments, including crowns and bridges, root canal therapy, tooth extractions, dentures, Invisalign, teeth whitening, comprehensive pediatric dentistry, gum disease treatment, oral cancer screenings, and emergency dental care.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
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 - Rutgers University, Doctor of Dental Medicine
Languages spoken
- English
- Spanish
- Arabic
Provider's gender
Female
NPI number
1255061404
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.95
Wait time
4.82
Bedside manner
4.94
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
19 reviews
Most relevant
My visit went well. The doctor explained everything to me very nicely. Everything was painless. The staff is very nice too.
Less than 6 months agoSA
Lovely dentist. She took her time and answered any and all questions I asked. Very pleased with my experience.
December 20, 2025Elizabeth A.Verified patient
Hola, ahora estamos en un progreso y todo marcha bien. Gracias.
Less than 6 months agoOS
10/10 Thank you
March 23, 2026Natalia C.Verified patient
I mainly tried this new dentist due to the five-star reviews on Google and I’m so glad that I did. Doctor Isaac has amazing bedside manner, is a great listener, provided her medical suggestions, went over several treatment options, and the list of positive feedback goes on. Her office is extremely clean and her staff was exceptionally polite. I had a great experience and felt welcomed and listened to. I will definitely continue my treatment with Doctor Isaac.
March 4, 2026Dulce P.Verified patient
I can't say enough good things about Dr Isaac and the whole team at Union Smiles. I hadn't seen a dentist in years due to changing insurance / moving, and Dr Isaac was so kind, professional, and quickly remedied the three cavities I had. She made me feel comfortable the entire time and I am going to switch my whole family to this dentist!
December 10, 2025Caroline P.Verified patient
So kind and nice.
December 1, 2025John P.Verified patient
I had an amazing experience getting my dentures w/ Dr. Issac at Union Smiles Family Dental. She took her time, made sure everything fit right, and was very kind throughout the whole process. The office is clean and the staff is really friendly. I’m very happy w/ the results and would definitely recommend her!
Less than 6 months agoNE
Dr. Issac & her team are phenomenal! Everyone is friendly, and the doctor was gentle, patient, and she answered all my questions. They made the whole visit comfortable, and I’ll be recommending them to all my family & friends.
Less than 6 months agoHM
Muy Cuidadosos , muy hamables.
Less than 6 months agoJD
Exceptional. Very grateful.
Less than 6 months agoSS
I think my visit was excellent. The doctor is very kind, professional, and explained everything very clearly. I highly recommend Union Smiles Family Dental.
Less than 6 months agoLM
Very smooth.
Less than 6 months agoRX
Nice and quick visit thanks.
Less than 6 months agoCS
Less than 1 month agoInitials hidden
March 19, 2026Richard K.Verified patient
Less than 3 months agoInitials hidden
Less than 3 months agoInitials hidden
Less than 6 months agoInitials hidden
How soon can I make an appointment with Dr. Marina Isaac?
Generally, Dr. Marina Isaac has appointments available on Zocdoc within 1 week. You can see Dr. Isaac's earliest availability on Zocdoc and make an appointment online.
Is Dr. Marina Isaac accepting new patients?
Dr. Marina Isaac generally accepts new patients on Zocdoc. You can see Dr. Isaac's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Marina Isaac accept my insurance?
Choose your insurance plan to verify if Dr. Isaac is in-network.
Can I make an appointment with Dr. Marina Isaac online?
Yes, you can make an appointment online with Dr. Isaac using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Marina Isaac work with?
Dr. Marina Isaac works with Union Smiles Family Dental.
Where is Dr. Marina Isaac's office located?
Dr. Marina Isaac's office is located at 3607 Park Ave, Union City, NJ 07087.
What are common reasons for patients to see Dr. Marina Isaac?
Dr. Marina Isaac 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. Marina Isaac on their profile.
What languages does Dr. Marina Isaac speak?
Dr. Marina Isaac speaks English, Spanish, and Arabic.
How do patients rate Dr. Marina Isaac in reviews?
19 patients have reviewed Dr. Marina Isaac. The overall rating for this doctor is 4.95/5. They have a 4.94/5 rating for bedside manner and a 4.82/5 rating for wait time. You can read individual reviews and ratings on their profile.