What patients are saying
Overall rating
4.91
Average wait time
5.00
Bedside manner
5.00
“The experience was great! I have bad anxiety when it comes to being at the dentist. The staff was so helpful and friendly. I will definitely make this office my primary dentist. ”
Shanise E.February 23, 2026
“I had a great visit. I am a new patient DR. Markenson is very nice and Pain-free. He is my new Dentist.”
CMLess than 1 year ago
About Dr. James Markenson
Dr. James Markenson has been proudly serving the Milwaukee North Shore and Bayside communities for over 40 years, providing exceptional dental care with a personal touch. As a cornerstone of Port Road Dental, Dr. Markenson is known for his commitment to patient comfort, clinical excellence, and long-standing relationships built on trust and compassion. A graduate of Marquette University School of Dentistry, he continues to give back to his alma mater by working with dental students, mentoring and shaping the next generation of dentists.
Outside the office, Dr. Markenson enjoys spending quality time with his family and finds joy and balance through his lifelong passion for music. Whether he’s guiding patients toward healthier smiles or inspiring young dental professionals, Dr. Markenson brings heart, skill, and dedication to everything he does.
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In-network insurances
99% of patients have successfully booked with these insurances
Cigna
Delta Dental
UnitedHealthcare
Office location
Education and background
Practice names
Education and training
- Dental School - Marquette University School of Dentistry, Doctor of Dental Surgery
Languages spoken
- English
Provider's gender
Male
NPI number
1457536815
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
5.00
Bedside manner
5.00
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35 reviews
Most relevant
DR. Markenson is the best, I will only go to him. He is so kind and friendly. I have seen him for more than 20 years.
Less than 1 year agoJS
Dr. Markenson is a great dentist! He is so nice and a great bedside manner. I recommend this doctor and this office.
Less than 1 year agoLP
I had a great visit. I am a new patient DR. Markenson is very nice and Pain-free. He is my new Dentist.
Less than 1 year agoCM
First time here, DR. Markenson took the time to discuss everything very getting work done next week.
Less than 1 year agoAH
I have been a patient of DR. Markenson and port road dental for over 30 years He is amazing.
Less than 1 year agoGS
Beautiful Dental. Office Great Doctor, Hed spends time and Listens to your needs.
Less than 1 year agoJP
Been going to DR. Markenson for almost 30 years, will never go anywhere else.
Less than 1 year agoGM
If your looking for a great Dentist, DR. Markeson is it. Hed is the best!
Less than 1 year agoSS
This is by far the nicest and most thorough dentist I have ever been to.
Less than 1 year agoCK
Dr.Markenson is an amazing person and dentist I highly recommend him!
Less than 1 year agoCB
Dr. Markeson is a great Dentist and now my son goes to him as well.
Less than 1 year agoMP
I just Love Dr. Markenson, so kind and always explains everything.
Less than 1 year agoJG
Dr. Markenson is fantistic, I have gone to him for 30 years.
Less than 1 year agoAS
Excellent Dentist and family. Very professional great staff.
Less than 1 year agoSP
Nice office and Dr. Markenson knows his stuff. Great place.
Less than 1 year agoPP
He is the best! Always friendly and never causes any pain!
Less than 1 year agoBS
Dr. Markenson is the greatest! Beautiful, clean PLace.
Less than 1 year agoCS
GReat Dentist, gentle , extremely friendly! Love him!
Less than 1 year agoES
The experience was great! I have bad anxiety when it comes to being at the dentist. The staff was so helpful and friendly. I will definitely make this office my primary dentist.
February 23, 2026Shanise E.Verified patient
Wonderful Dentist and a beautiful office.
Less than 1 year agoJI
I love this place and DR. Markenson.
Less than 1 year agoML
Been my dentist for over 20 years.
Less than 1 year agoJP
Dr. Markenson is the best of the best!
Less than 1 year agoKS
Love Dr. Markenson and his staff!#
Less than 1 year agoDH
Love the office and love DR. Markenson even more!
Less than 1 year agoLF
Great DEntist and increble staff!
Less than 1 year agoDG
love this Dentist! Love this Place!
Less than 1 year agoPE
Best Dentist around!
Less than 1 year agoBC
Wonderful doctor.
Less than 1 year agoAR
I recommend Dr. Markeason, He is the best!
Less than 1 year agoRF
The greatest Dentist!
Less than 1 year agoMS
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How soon can I make an appointment with Dr. James Markenson?
Generally, Dr. James Markenson has appointments available on Zocdoc within 1 week. You can see Dr. Markenson's earliest availability on Zocdoc and make an appointment online.
Is Dr. James Markenson accepting new patients?
Dr. James Markenson generally accepts new patients on Zocdoc. You can see Dr. Markenson's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. James Markenson accept my insurance?
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Can I make an appointment with Dr. James Markenson online?
Yes, you can make an appointment online with Dr. Markenson using Zocdoc. It’s simple, secure, and free.
What practice does Dr. James Markenson work with?
Dr. James Markenson works with Port Road Dental.
Where is Dr. James Markenson's office located?
Dr. James Markenson's office is located at 7725 N Port Washington Rd, Glendale, WI 53217.
What are common reasons for patients to see Dr. James Markenson?
Dr. James Markenson 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. James Markenson on their profile.
What languages does Dr. James Markenson speak?
Dr. James Markenson speaks English.
How do patients rate Dr. James Markenson in reviews?
35 patients have reviewed Dr. James Markenson. The overall rating for this doctor is 4.91/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.