We Will Match Your Down Payment up to $1000!*
Start a full comprehensive ortho treatment by December 31, 2025 and we will match your down payment, up to $1000!
We Will Match Your Down Payment up to $1000!*
Start a full comprehensive ortho treatment by December 31, 2025 and we will match your down payment, up to $1000!
Braces from $99 Month
Flexible payment plans. Including FREE Orthodontic consultation.
$100 Off Non-Covered Services
New patients only. On services of $300 or greater not covered by insurance.
Located at 23455 N. 67th Avenue Suite 111, Gentle Dental Glendale serves patients in and around Phoenix, Arizona, including Country Ridge, Union Hills Estates, and Granville.
We promise to make you feel valued, respected, and as important as family–that’s the Gentle Dental way! Using new technologies and the latest techniques, our expert team offers personalized family dentistry for patients of all ages. We can help you with all types of general dentistry, emergency dentistry, orthodontics, endodontics and periodontics, dental implants, oral surgery, and teeth whitening.
For a relaxing environment, we can also provide TV and headphones to focus your mind on something else during your procedure. We also offer flexible hours for your convenience, including evenings and weekends by appointment, and accept most insurance plans.
For those without dental insurance, we offer a Gentle Dental Smile Plan that provides low-cost preventive and diagnostic care, as well as discounts of 20 percent or more on most dental treatments. We also have payment plans available as needed.
To set up an appointment or for further assistance, please call us. One of our friendly staff members will be happy to speak with you.






Dr. D’Angelo Blackhorse, D.M.D. is a compassionate and skilled general dentist dedicated to serving his community through high-quality, patient-centered care. He earned his Doctor of Dental Medicine degree from Midwestern University College of Dental Medicine in Arizona and his Bachelor of Science in Biology with a Human Biology emphasis from Brigham Young University–Idaho. Dr. Blackhorse provides comprehensive dental services across all aspects of general dentistry, with advanced experience in CAD/CAM same-day porcelain restorations, endodontics, oral surgery, bone grafting, removable prosthetics, and implant treatment. He is also fluent in Spanish and experienced in both nitrous oxide and oral conscious sedation, allowing him to make patients feel comfortable and at ease throughout treatment.
Currently practicing at the Phoenix Indian Medical Center, Dr. Blackhorse has dedicated much of his career to improving oral health within Native and underserved communities. His previous work with the Seattle Indian Health Board and Omni Dental Group gave him experience in both public health and private practice settings, where he developed a reputation for teamwork, leadership, and compassionate patient care. A proud member of the Washington State Dental Association, the Academy of General Dentistry, and the Society of American Indian Dentists, Dr. Blackhorse is deeply committed to mentorship, growth, and continuing education. In addition to his domestic service, he has volunteered internationally, including on a dental service trip to Samoa providing prosthetic and restorative care to local residents.
She loves all aspects of dentistry and enjoys working with both adults and children. Her goal is to build lasting relationships by delivering an exceptional patient experience, where she is exceeding her patient’s expectations through genuine care and comprehensive dentistry. After graduating from Minnesota State University with a major in Dental Hygiene, Dr. Luinstra received her Dental Degree from the The University of Minnesota School of Dentistry.
She’s a member of the American Dental Association and the Arizona Dental Association. Dr. Luinstra strives to stay current with the latest developments in the field of dentistry through continuing education. A Minnesota native, Dr Luinstra loves loves the sunny Arizona weather and spending time with her family and friends. She enjoys playing sports of all kinds including, hiking, water sports, kickball and skiing.
B.S., Dental Hygiene (RDH)–Minnesota State University-Mankato
D.D.S.–The University of Minnesota- Twin Cities
American Dental Association
Arizona Dental Association
Dr. Ashraf is excited to be serving the people of his home state of Arizona. After completing his undergraduate studies at the University of Arizona, he pursued his dental education at the University of Colorado School of Dental Medicine. Subsequently, he completed a residency in periodontics at the same institution earning a Master of Science in Dentistry and a Certificate in Periodontics. Dr. Ashraf is involved with the American Academy of Periodontology, American Dental Association, and Arizona Dental Association.
His most recent achievement includes being the recipient of the John F. Prichard award for research involving antimicrobial properties within biomaterials used in clinical practice. His expertise includes treatment of gum disease, implant therapy, bone grafting, and gingival recession. Even when times are busy, Dr. Ashraf keeps up with his favorite Arizona sports team with one heartbreaking loss after the next. Nonetheless, his optimistic personality allows him to appreciate the positive aspects of life including the patients he meets on a daily basis. Having an interest in their life journey and goals, he aims to provide periodontal care that patient’s can be proud to look back on.
CareCredit - CareCredit is a healthcare credit card with flexible financing options so you can pay over time for care you want or need.
Sunbit - Sunbit technology is used by thousands of people every day to pay-over-time for unexpected expenses. It’s designed to approve 90% of people who apply with fair, transparent rates and no late fees, origination fees, or penalties.
Request an Appointment and ask us about our financing options today.

Notice: InterDent provides non-clinical business support services to independently owned dental practices and their licensed health care professionals, each of which is solely responsible for the diagnosis, treatment and delivery of oral health care services to their patients. All clinical services are provided by licensed personnel employed by or otherwise contracted with independent professional practices. InterDent does not practice dentistry or employ licensed professionals to provide patient care.