Dr. John Mark Harris, DDS
Dentist
At a glance
4.68 stars (19 reviews)
94% are satisfied with this provider ·
Works at Sage Dental
Speaks English and Spanish
4.68
19 reviews
Bedside manner
4.9
Wait time
4.9
Recent reviews
My experience here was great. I was able to voice my concerns about my dental health and given honest feedback. I was assured that the team here could assist me with treatment needed and follow-up visits and was also helpful in making it affordable, and working with me to better understand my options with insurance, payments, and planning.
December 19, 2025Jeffrey C.Verified patient
I had the best experience. I was a cash patient and they completed my x-rays and exam for free as Iwas experiencing pain. I work on the road. If I live in area I would definitely make them my dental provider. On top of that the customer service was 10 stars ????
October 27, 2025Nancy W.Verified patient
John Mark Harris does not participate in Zocdoc to offer online booking at this time
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Popular visit reasons
Bad breath/Halitosis
Bleeding Gums
Bridge
Cracked Tooth Repair
Dental Consultation
New Patient Dental Exam (Adult)
Root Canal
Tooth Extraction
Bad breath/Halitosis
Bleeding Gums
Bridge
Cracked Tooth Repair
More about Dr. John Mark Harris, DDS
Dr. John Mark Harris—who goes by Dr. Mark—is a compassionate and skilled general dentist who earned his dental degree from the University of Tennessee Health Science Center in Memphis in 2017. He is Invisalign-certified, board-certified in dental sleep medicine by the American Academy of Dental Sleep Medicine, and trained by the American Academy of Facial Esthetics to administer Botox for headaches and jaw pain.
Dr. Mark is passionate about helping people love their smiles and takes pride in relieving dental pain, which he considers one of the most rewarding aspects of his profession. He offers a variety of specialty services, including Invisalign, simple and wisdom tooth extractions, pre-molar and anterior root canals, and prosthodontics.
Outside of dentistry, Dr. Mark enjoys fixing things, especially cars and is currently exploring 3D printing as a way to incorporate cutting-edge technology into patient care. He is also committed to giving back through charitable work, often providing free dental care and supporting organizations like St. Jude Children’s Research Hospital.
Education & experience
Education
Dental School - University of Tennessee, Doctor of Dental Surgery
Practice
Awards and publications
John Mark Harris is Invisalign Certified
Background
Languages spoken
English
Spanish
Gender
Male
NPI number
#1922521178
John Mark Harris does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today
Dr. Pooja Banga, DMD, BDS
Dentist
4.8824 reviews
6.5 mi660 Cooper Rd, Ste 200, Westerville, OH, 43081
4.8824 reviews
6.5 mi660 Cooper Rd, Ste 200, Westerville, OH, 43081
Dr. Donald Zeleznik, DDS
Dentist
4.205 reviews
13.5 mi3844 Hard Rd., Dublin, OH, 43016
Next available: Jun 8
4.205 reviews
13.5 mi3844 Hard Rd., Dublin, OH, 43016
Next available: Jun 8
Dr. Xiu Jun Jian, DMD
Dentist
4.6068 reviews
10 mi1099 Polaris Pkwy, Columbus, OH, 43240
4.6068 reviews
10 mi1099 Polaris Pkwy, Columbus, OH, 43240
There are currently no additional providers matching this criteria
Dr. Pooja Banga, DMD, BDS
Dentist
4.8824 reviews
6.5 mi660 Cooper Rd, Ste 200, Westerville, OH, 43081
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Dr. Donald Zeleznik, DDS
Dentist
4.205 reviews
13.5 mi3844 Hard Rd., Dublin, OH, 43016
Next available: Jun 8
4.205 reviews
13.5 mi3844 Hard Rd., Dublin, OH, 43016
Next available: Jun 8
Dr. Xiu Jun Jian, DMD
Dentist
4.6068 reviews
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10 mi1099 Polaris Pkwy, Columbus, OH, 43240
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.68
Wait time
4.91
Bedside manner
4.91
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
MUY BUENA ATENCION EN GENERAL POR TODO EL EQUIPO, LO RECOMIENDO ,
September 18, 2025jose M.Verified patient
Great experience and affordable options for correction!
August 19, 2025Keilyn W.Verified patient
My experience here was great. I was able to voice my concerns about my dental health and given honest feedback. I was assured that the team here could assist me with treatment needed and follow-up visits and was also helpful in making it affordable, and working with me to better understand my options with insurance, payments, and planning.
December 19, 2025Jeffrey C.Verified patient
I had the best experience. I was a cash patient and they completed my x-rays and exam for free as Iwas experiencing pain. I work on the road. If I live in area I would definitely make them my dental provider. On top of that the customer service was 10 stars ????
October 27, 2025Nancy W.Verified patient
Very kind staff!!
September 23, 2025Daria K.Verified patient
Dentist was great, nice - team was not able to do a cleaning - so I drove 30 mins each way to just get X-rays of my teeth. I had called early in the day to confirm my appointment and then they called for me at 2:26PM and asked if I could arrive at 3PM (appt at 4PM) - I laughed because I was just leaving the gym and had to shower but still told them I should be able to get there by 3:30PM. At no time did they communicate during either of those calls that they might not have time for a cleaning (the reason I made the appt). I would have rescheduled. Zocdoc info did not sync with their internal files so I had to fill out their files when they sent a confirmation link. But they didn’t make me fill out any other paperwork once I got into the office - so that was good.
August 20, 2025Alexandria N.Verified patient
It is wonderful to go to the dentist when there are no surprise charges. I was told upfront what covered by my insurance and what my responsibility would be.
July 21, 2025Elizabeth K.Verified patient
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February 3, 2026Jonah P.Verified patient
January 17, 2026Kherome S.Verified patient
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October 22, 2025Natalie L.Verified patient
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August 23, 2025Maria .Verified patient
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What practice does Dr. John Mark Harris work with?
Dr. John Mark Harris works with Sage Dental.
What are common reasons for patients to see Dr. John Mark Harris?
Dr. John Mark Harris frequently sees patients for Bridge, Dental Consultation, New Patient Dental Exam (Adult), Root Canal, and Tooth Extraction. You can see other visit reasons for Dr. John Mark Harris on their profile.
What languages does Dr. John Mark Harris speak?
Dr. John Mark Harris speaks English and Spanish.
How do patients rate Dr. John Mark Harris in reviews?
19 patients have reviewed Dr. John Mark Harris. The overall rating for this doctor is 4.68/5. They have a 4.91/5 rating for bedside manner and a 4.91/5 rating for wait time. You can read individual reviews and ratings on their profile.