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Your Trusted Buffalo Grove Dentist for General & Cosmetic Care
At K J Kohan, DDS, we are committed to delivering comprehensive dental care with a focus on both general and cosmetic dentistry. Our practice, led by Dr. Kohan, a graduate of the University of Illinois Dental School, emphasizes the importance of continuing education to stay at the forefront of dental innovations, ensuring our patients receive the most advanced treatments available. With over two decades of experience, we specialize in creating personalized treatment plans that address individual oral health needs while prioritizing patient comfort and satisfaction. Our team is dedicated to fostering long-term relationships with our patients, providing thorough explanations of procedures, and maintaining a welcoming environment for families of all ages. We utilize cutting-edge technology, including digital X-rays and electric handpieces, to enhance diagnostic accuracy and treatment efficiency.

Our mission is to help patients achieve optimal dental health through preventive care, restorative solutions, and cosmetic enhancements. We pride ourselves on transparency, ethical practices, and a patient-first approach that has earned us a reputation as a trusted dental provider in Buffalo Grove. Our office is equipped to handle a wide range of services, from routine cleanings to complex restorative procedures, ensuring all patients receive holistic care under one roof. We accept new patients and strive to make every visit a positive experience through attentive service and a commitment to excellence. Our dedication to community health extends beyond the office through educational resources and outreach initiatives.
Services
Dental Implants Teeth Whitening Porcelain Veneers Orthodontics Root Canal Therapy Dentures Crowns Bonding Periodontal Treatment Night Guards
Highlights and features
  • We offer personalized dental care tailored to each patient's unique needs.
  • Our practice utilizes advanced technology for precise diagnostics and efficient treatments.
  • We prioritize patient education and transparent communication about all procedures.
  • Our team provides compassionate care in a welcoming, family-friendly environment.
  • We maintain rigorous sterilization protocols to ensure patient safety and comfort.
What people say
Best dentist in town Exceptional customer service Gentle and thorough Family-friendly atmosphere Professional and caring
Services
Dental Implants
Dental implants provide permanent solutions for missing teeth through titanium posts fused with jawbone. Our practice offers traditional and mini implants using advanced imaging technology for precise placement. Patients benefit from restored chewing function, improved speech, and natural-looking aesthetics that enhance facial structure.
Teeth Whitening
Professional teeth whitening treatments effectively remove stains and discoloration using ZOOM! technology. This in-office procedure lightens teeth by multiple shades in a single visit while minimizing sensitivity. Ideal for patients seeking immediate results before special events or as part of smile rejuvenation plans.
Porcelain Veneers
Custom-crafted porcelain veneers address cosmetic concerns like chips, gaps, and misshapen teeth. These thin shells bond to tooth surfaces for instant transformation of smiles. Our process includes digital imaging and temporary placements to ensure optimal color match and natural appearance with minimal enamel removal.
Root Canal Therapy
Advanced root canal treatments eliminate infection from tooth pulp while preserving natural dentition. Using rotary endodontics and microscopes, we clean and seal root canals with precision. This procedure relieves pain caused by deep decay or trauma, preventing extraction and maintaining dental function.
Orthodontics
Comprehensive orthodontic solutions include traditional metal braces and Invisalign clear aligners. We treat misalignment issues that affect bite function and oral health. Treatment plans address crowding, spacing, and jaw discrepancies for improved aesthetics and long-term dental wellness in adolescent and adult patients.
People
K. J. Kohan
Dentist
Dr. Kohan graduated from University of Illinois Dental School and maintains active continuing education in dental advancements. With over 20 years serving Buffalo Grove, he combines technical expertise with patient-centered care. His practice philosophy focuses on conservative treatment planning and preventive strategies for lifelong oral health.
Questions
What dental services do you offer?
We provide general dentistry, cosmetic procedures, implants, orthodontics, and restorative treatments. Our services include teeth whitening, veneers, crowns, dentures, and periodontal care.
Do you accept new patients?
Yes, we welcome new patients of all ages. Our practice offers comprehensive dental care for individuals and families in Buffalo Grove.
Are emergency dental appointments available?
We accommodate dental emergencies and provide after-hours contact information for urgent care needs.
What technology do you use?
Our office utilizes digital X-rays, electric handpieces, and cone beam CT scanners for precise diagnostics and efficient treatments.
How can I schedule an appointment?
Call our office at (847) 255-3227 during business hours or use our online contact form to request an appointment.
Do you offer financing options?
We discuss payment plans for major treatments and accept major credit cards. Insurance claims are processed for applicable services.