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Your Trusted Orthodontists in Fresno & Clovis, CA
At Nalchajian Orthodontics, we believe every individual deserves a healthy, aligned smile that enhances their confidence and quality of life. Founded by Dr. Greg Nalchajian, Dr. Nicole Nalchajian, and Dr. Victoria Geren, our practice combines decades of specialized expertise with state-of-the-art technology to deliver personalized orthodontic care for patients of all ages. Our team prioritizes patient safety, comfort, and education, ensuring every visit fosters trust and informed decision-making. As active members of the Fresno and Clovis communities, we are committed to giving back through outreach programs, scholarships, and initiatives that promote oral health and kindness.

With two convenient locations, we provide comprehensive treatments including braces, Invisalign, bite correction, and emergency orthodontic care, tailored to meet the unique needs of each patient. Our membership in the American Association of Orthodontists underscores our dedication to excellence, while our bilingual services and streamlined online tools reflect our commitment to accessibility and convenience. By blending clinical precision with compassionate care, we strive to create lasting smiles that transform lives.
Services
Braces Invisalign Retainers Palatal Expander Bite Correction Emergency Orthodontics Airway Issues OrthoPulse Impacted Teeth Temporary Anchorage Device
Highlights and features
  • We are Top 1% Invisalign providers with advanced training and experience.
  • Our team includes bilingual professionals fluent in English and Spanish.
  • We prioritize community outreach, offering free braces and oral health initiatives.
  • Online form submission streamlines your treatment preparation process.
  • All doctors are certified members of the American Association of Orthodontics.
Associations and certifications
  • American Association of Orthodontics
What people say
Friendly team Personalized care Successful outcomes Welcoming environment Knowledgeable doctors
Services
Braces
Braces use brackets and wires to correct crooked teeth, overcrowding, and bite misalignment. We offer traditional metal and ceramic options for children, teens, and adults. Treatment duration varies based on individual needs, with regular adjustments ensuring gradual, precise tooth movement. Our team educates patients on proper care to maintain treatment progress and oral hygiene.
Invisalign
Invisalign uses custom-fitted, removable aligners to straighten teeth discreetly. Ideal for teens and adults, this treatment addresses mild to moderate alignment issues without traditional brackets. Patients appreciate the convenience of removing aligners for eating and cleaning, with progress tracked through periodic replacement of aligner sets.
Bite Correction
Bite correction resolves issues like overbites, underbites, and crossbites that cause discomfort or oral health risks. Using orthodontic appliances, we realign jaws and teeth to improve function, reduce TMJ strain, and enhance facial symmetry. Early intervention often prevents more complex treatments later.
Palatal Expander
Palatal expanders address narrow upper jaws by gradually widening the dental arch. This creates space for proper tooth alignment and improves breathing in patients with airway issues. Most commonly used in children, the device is adjusted nightly until the desired expansion is achieved.
Emergency Orthodontics
We provide prompt solutions for broken brackets, loose wires, and other orthodontic emergencies. Our team offers same-day consultations to alleviate discomfort and maintain treatment timelines. Patients receive guidance on temporary fixes until professional adjustments can be made.
People
Greg Nalchajian, DDS
Orthodontist
A Fresno native, Dr. Greg Nalchajian specializes in creating healthy smiles through personalized orthodontic care. He prioritizes patient comfort and safety while utilizing advanced techniques to achieve optimal results.
Nicole Nalchajian, DDS, MSD
Orthodontist
Dr. Nicole Nalchajian combines technical expertise with a passion for patient education. She focuses on making orthodontic treatment accessible and enjoyable for children and adults in a supportive environment.
Victoria Geren, DDS, MS
Orthodontist
Dr. Victoria Geren brings specialized knowledge in orthodontic solutions for complex cases. Her approach emphasizes long-term oral health benefits and enhancing patients' confidence through smile transformations.
Questions
What orthodontic services do you offer?
We provide braces, Invisalign, retainers, palatal expanders, bite correction, emergency orthodontics, and specialized treatments for airway issues and impacted teeth.
Do you treat both children and adults?
Yes, we offer orthodontic care for all ages, including early intervention for children and discreet options for adults.
Are financing options available?
We offer interest-free in-house financing and accept major credit cards, cash, and checks to make treatment accessible.
What insurance plans do you accept?
We work with most major insurance providers and help maximize your coverage through in-network benefits.
How do I schedule an appointment?
Contact our Fresno office at (559) 432-7100 or Clovis office at (559) 299-9561 to book your consultation.