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  • Dentistry, Pediatric Dentistry, Dental Hygiene
  • Accepting new patients
  • 12 years of experience
  • Westar Dental 845 Polaris Pkwy, Westerville, OH 43082
  • (614) 686-4990

Brief Intro

Dr. Hanul Oh, a Toronto native, brings a wealth of knowledge and expertise to his dental practice. After earning a double major in biology and chemistry from the University of Toronto, he pursued his Doctor of Dental Surgery (DDS) degree at New York University College of Dentistry, graduating in 2013. Dr. Oh has since distinguished himself through advanced certifications in IV sedation, Implant Dentistry, and Digital Dentistry enabling him to offer cutting-edge care.

With over a decade of experience, Dr. Oh specializes in a wide range of procedures, including:

  • Wisdom Teeth Extractions
  • Complex Root Canals
  • Bone Grafts
  • Dental Implants
  • Teeth Cleaning 
  • Oral Cancer Screenings
  • Teeth Whitening
  • Gum Disease Treatment
His commitment to patient comfort and care extends to emergency dentistry, where he finds fulfillment in alleviating pain and providing immediate relief. This focus on patient well-being underscores his dedication to transforming lives through dentistry.

Outside of the clinic, Dr. Oh enjoys an active lifestyle. He loves spending time with his dog, Chip, exploring the outdoors through mountain hiking, and honing his skills on the golf course. He is also an avid traveler and enjoys immersing himself in new cultures. These personal interests reflect his belief in balance and wellness, both personally and professionally.

Dr. Oh embraces a philosophy of service, believing that everyone has a role in positively impacting others. His approach to dentistry is rooted in this principle, as he strives to create a supportive and compassionate environment for his patients. With Dr. Oh, individuals can expect not only expert dental care but also a provider genuinely committed to enhancing their overall health and happiness.

Schedule your appointment with Dr. Oh today and experience the difference in dental care! 


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Education Background

MEDICAL SCHOOL

New York University College of Dentistry - 2013

UNIVERSITY

University of Toronto, Bachelor of Science - 2008

Languages Spoken

  • English
  • Korean

Location & Hours

  • Westar Dental
  • 845 Polaris Pkwy, Westerville, OH 43082
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:10:00 am - 7:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:8:00 am - 5:00 pm
    Sun:8:00 am - 2:00 pm

Specialties Treated

  • Dentistry
  • Dental Hygiene
  • Pediatric Dentistry
  • Orthodontics
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Conditions Addressed

  • Abscess
  • Bad Breath
  • Bleeding Gums
  • Broken Teeth
  • Broken Tooth
  • Cavity
  • Chipped Tooth
  • Cold Sores
  • Dental Abnormalities
  • Dental Abscess / Gum Abscess
  • Dental Concerns
  • Dental Crowding
  • Dental Disorders
  • Dental Injury
  • Dental Irregularities
  • Dental Spacing
  • Gaps Between Teeth
  • Gum Disease
  • Gum Infections
  • Impacted Teeth
  • Infections
  • Nerve Pain
  • Open Bite
  • Overbite
  • Overjet
  • Tooth Aches
  • Tooth Cavity
  • Tooth Damage
  • Tooth Decay
  • Tooth Demineralization
  • Tooth Erosion
  • Tooth Loss
  • Tooth Malformation
  • Tooth Sensitivity
  • Bad Taste in Mouth
  • Malocclusion (Bad Bite)
  • Nerve Root Tumor
  • Oral Cancer
  • Misaligned Teeth
  • TMJ Disorders
  • Temporomandibular Joint Disorders (TMJ)
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Procedures Performed

  • 3-D imaging
  • 3-Dimentional X-Ray
  • Bone Grafting
  • CBCT 3-D Imaging
  • Cosmetic Dentistry
  • Cosmetic Oral Evaluation
  • Cosmetic Procedure
  • Cosmetic Procedures (Dental/Orthodontic)
  • Crown Lengthening
  • Crowns
  • Crowns-Single Visit
  • Dental Care
  • Oral Examination
  • Dental Exams
  • Dental Extraction
  • Dental Fillings
  • Dental Hygiene
  • Dental Implants
  • Dental Sealants
  • Dental Valplast
  • Dental X-Rays
  • ER/Urgent Care Follow-Up
  • Gum Care
  • Gum disease treatment
  • Implants
  • Intra-Oral Camera
  • New Patient Visit
  • Removable Dental Appliances
  • Removable Dentures
  • Sedation Dentistry
  • Second Opinion
  • Teeth Cleanings
  • Teen Counseling
  • X-Ray
  • Teeth Whitening
  • Emergency Dental Services/Care
  • Flouride Treatment
  • Oral Cancer Screenings
  • Mouth Guards
  • Tooth Extractions
  • Restoring Dental Implants
  • Dentures
  • Bridges
  • Root Canal Therapy
  • Root Canals
  • Veneers
  • Porcelain Veneers
  • Ultra-Thin Veneers
  • Tooth-Colored Fillings
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  • Cancer 32
  • Cardiology, Heart & Vascular Surgery 41
  • Orthopedics 69
  • Neurology & Neurosurgery 47
  • Gastroenterology & GI Surgery 66
  • Pulmonology & Lung Surgery 71
  • Diabetes & Endocrinology 23
  • Children's Hospital 12
  • Urology 62
  • Psychiatry 59
  • Geriatrics 56
  • Rehabilitation 45
  • Obsterics & Gynecology 9
  • Ophthalmology 2
  • Ear, Nose & Throat 5
  • Rheumatology 2
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 29