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Dr. Reginald Griggs and the team at Griggs Orthodontics have been helping men, women, and children in Castro Valley, California, feel confident in their smiles for over 30 years. Cultivating a family-like atmosphere and approach to treatment, Dr. Griggs and the team truly care about their patients and strive to make sure each individual they see feel like they’re part of the family.

Dr. Griggs is a graduate of UCLA School of Dentistry and a member of the national dental honor society Omicron Kappa Upsilon. Dr. Griggs completed a residency in Orthodontics and Dentofacial Orthopedics at UCSF in 1985. He then went on to work in his own practice, while simultaneously serving on the faculty at UCSF from 1986-2003.

Dr. Griggs offers years of experience when it comes to treating your orthodontic needs. Using the latest treatments and technologies to give you permanent solutions to your teeth and jaw problems, he takes great pride in providing you a smile you love.

If you’re ready to start your journey to a brighter smile you can’t wait to show off, contact the office today.

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Dr. Karkhanechi is a Board Certified Orthodontist that has been living and practicing orthodontics in Northern California since 2001. “Dr. K” received her Bachelor degree in Biochemistry and Cell biology from University of California, San Diego in 1994 with honors. In 1998 she graduated from University of California San Francisco School of Dentistry, where she received her Doctor of Dental Surgery Degree, she was given The Dean’s Award for her achievements in dental school.

“Dr. K” went on to specialize in orthodontics in New York University, where she received her orthodontic degree in 2001. Dr. K is a member of the American Dental Association, American Association of Orthodontics, California Dental Association and Pacific Coast Society of Orthodontics. Her experience and involvement with academics as an assistant clinical professor of Orthodontics at the University of California, San Francisco School of Dentistry, have allowed her to have first-hand exposure to the latest clinical and research techniques.

Dr. Karkhanechi's philosophy is “Conservative Non Extraction treatment"

She carefully monitors patient's growth and the timing of orthodontic care to help the jaws develop to ensure adequate space for all of the permanent teeth, especially the permanent canines that can reduce the need to pull permanent teeth in the future.

Dr. K is a member of the American Dental Association, American Association of Orthodontics, California Dental Association and Pacific Coast Society of Orthodontics.

When she is not practicing orthodontics, Dr. K enjoys spending time with her husband, her son, and her dog Captain.  She loves skiing and enjoys swimming, hiking, cycling, painting, reading, and listening to music. 

She also loves traveling the world, connecting with people, and learning about other cultures, their heritage, arts, music, and their foods. 

Dr.K lives in Danville, and as a local , she is involved in the community, volunteers in school, and committed to providing high quality of care to the community. 

“As an orthodontist not only do I enjoy creating beautiful smiles, and healthy bites, but I also thoroughly take pleasure in meeting and connecting with my patients. I am passionate about orthodontics because it’s an artful application of science coupled with patient care”. At San Ramon Orthodontics our doctors, myself, and our great staff always try to take the extra step to provide top-notch care, and I truly feel that we are all rewarded every day when we’re creating beautiful smiles!”

Stephen Harper, DDS, is a board-certified orthodontist with more than 14 years of experience. At Harper Orthodontics in Walnut Creek and Martinez, California, Dr. Harper is proud to provide high-quality orthodontic care to children and adults. Dr. Harper’s emphasis on gentle and conservative care has earned him a reputation as a premier orthodontist in the Bay Area.

Dr. Harper earned his dental surgery doctorate at the University of Southern California School of Dentistry in Los Angeles before pursuing his orthodontic certificate from the University of Nevada, Las Vegas, School of Dental Medicine. Since 2008, Dr. Harper has provided comprehensive orthodontic care to patients in Martinez.

The doctor-patient relationship is essential to Dr. Harper. He always delivers exceptional care, whether patients visit for a complimentary orthodontic consultation, Invisalign® treatment, or adult braces. Dr. Harper also understands the importance of patient education. He’s always happy to answer questions and address concerns.

At Harper Orthodontics, Dr. Harper invests in the latest orthodontic technology to deliver effective and comfortable treatment. The iTero® intraoral scanner, onsite digital X-rays, and Spectralase Diode lasers are just a few state-of-the-art devices Dr. Harper uses to perform orthodontic treatment.

Outside of his practice, Dr. Harper loves to spend time with his two sons, Emerson and Cade. He likes to stay active by golfing, running, and playing frisbee golf. Dr. Harper is also close with his identical twin, Dave.

After graduating from Emerson High School in New Jersey, Dr. Gray received her B.S. degree in Biology from Fairleigh Dickensen University in New Jersey. She received her Doctorate of Dental Surgery from Northwestern University in Chicago in 1982. She is a published researcher and worked at the American Dental Association research facility in Chicago. Dr Gray has attended years of continuing education in the area of Orthodontics and has had extensive training in General Practice orthodontics. She came to South San Jose in 1984 to start her private practice of general dentistry and general orthodontics. While in school she worked as a Medical Microbiology Technician for Northwestern Memorial Hospital. She enjoys sewing, scrapbooking, running, swimming and the outdoors.

Dr. Kyle Cuenin, or "Dr. Kyle" as many patients know him,  joined his father as an orthodontist practicing at Cuenin Orthodontics in Danville, California after practicing in San Francisco. His extensive academic background and commitment to excellence have made him a trusted professional in the field of orthodontics.

Dr. Kyle Cuenin's educational journey began at the University of California, Los Angeles, where he received his Bachelor of Science in microbiology, immunology, and molecular genetics. He then earned his Doctor of Dental Surgery at the University of the Pacific Arthur A. Dugoni School of Dentistry in San Francisco, California, where he also completed his orthodontic residency program.

Dedicated to providing cutting-edge solutions and staying at the forefront of dental advancements, Dr. Kyle has made significant contributions to the profession by producing noteworthy publications, conducting research, and delivering insightful presentations. His engagement with continued education ensures that his patients receive the most up-to-date and effective orthodontic treatments available. He is a member of numerous local study clubs in varying disciplines of dentistry along with his father so that the practice maintains excellent communication with the surrounding professional dental community.

Dr. Kyle Cuenin's genuine desire to help and educate others extends beyond his practice. His volunteer work includes a dental mission trip to the Philippines, where he helped provide dental procedures for more than 300 children in need. 

Dr. Kyle Cuenin takes great pleasure in building lasting relationships with his patients. His dedication to their well-being is evident through his unwavering commitment to providing exceptional care. His passion for dentistry and his patient-centered approach continue to impact the smiles and lives of those he serves positively.

Outside of work, Dr. Kyle Cuenin enjoys spending time skiing, mountain biking, and climbing whenever he has the chance. 

Robert Cuenin, DDS, MS, is an experienced orthodontist at Cuenin Orthodontics in Danville, California. With the most technologically advanced treatment options, Dr. Robert Cuenin is excited to meet any challenge his patients present. 

He was raised in a dental household where he witnessed the joy that his father, the first dentist in Danville, had in treating patients and going to work each day. Dr. Robert Cuenin decided to earn his Bachelor of Science in biology from the University of California-Davis. He then obtained his Doctor of Dental Surgery from the University of the Pacific, Arthur A. Dugoni School of Dentistry in San Francisco, California. He also holds a Master of Science in oral biology and a certificate in orthodontics from the University of California-Los Angeles.

To stay on board with the cutting-edge of these innovative options, Dr. Robert Cuenin continues his education regularly through participation in numerous study clubs, meetings, conferences, and seminars.

After completing his education, Dr. Robert Cuenin returned to the Danville community and started his practice in 1990. To this day, he shares his father's passion for work and dedication to creating the finest smiles.

Dr. Robert Cuenin’s profession as an orthodontist has allowed him to provide the highest level of care for members of the Danville, San Ramon, Alamo, and Blackhawk communities for the past 25 years. This inspiration persists through his ongoing pride in the satisfying results he and his loyal staff deliver daily. Whether Dr. Robert Cuenin's patients are young or just young at heart, he looks forward to working and building relationships with them that last as long as their smiles.

Dr. Robert Cuenin’s wife, Marina, is a dentist, and they have two children, Taylor and Dr. Kyle Cuenin, who works alongside him. 

Dr. Robert Cuenin's favorite pastimes include snow and water skiing, swimming, fly fishing, and mountain biking. He is also involved in community programs, including the Danville Rotary Club, and is a Saint Isidore's Church member.  

Stephen Harper, DDS, is a board-certified orthodontist with more than 14 years of experience. At Harper Orthodontics in Walnut Creek and Martinez, California, Dr. Harper is proud to provide high-quality orthodontic care to children and adults. Dr. Harper’s emphasis on gentle and conservative care has earned him a reputation as a premier orthodontist in the Bay Area.

Dr. Harper earned his dental surgery doctorate at the University of Southern California School of Dentistry in Los Angeles before pursuing his orthodontic certificate from the University of Nevada, Las Vegas, School of Dental Medicine. Since 2008, Dr. Harper has provided comprehensive orthodontic care to patients in Martinez.

The doctor-patient relationship is essential to Dr. Harper. He always delivers exceptional care, whether patients visit for a complimentary orthodontic consultation, Invisalign® treatment, or adult braces. Dr. Harper also understands the importance of patient education. He’s always happy to answer questions and address concerns.

At Harper Orthodontics, Dr. Harper invests in the latest orthodontic technology to deliver effective and comfortable treatment. The iTero® intraoral scanner, onsite digital X-rays, and Spectralase Diode lasers are just a few state-of-the-art devices Dr. Harper uses to perform orthodontic treatment.

Outside of his practice, Dr. Harper loves to spend time with his two sons, Emerson and Cade. He likes to stay active by golfing, running, and playing frisbee golf. Dr. Harper is also close with his identical twin, Dave.