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Meet Our Dentists

Meet the Team at Singh Smile Care

Our staff is made up of long-term, highly skilled professionals dedicated to providing you with the best in patient care. From your first communication with us, you will experience our commitment to one-on-one, personal attention. This personal care extends beyond your visit with us, as we will always follow-up with you to ensure you are satisfied with us and your dental work.

Meet Our Dentists in Phoenix


Dr. Jupneesh Singh received his undergraduate education at the University of Texas at Austin with a bachelor’s degree in Microbiology. His fascination with dentistry started in the seventh grade when he decided at the age of 12 that he wanted to be a dentist. He went on to receive his Doctor in Dental Surgery degree at Case Western Reserve University in Cleveland, Ohio.

After graduating, he realized he wanted to settle down in a city where the weather was much warmer and more comfortable. He went on to pursue his post-doctoral training, completing an Advanced Education in General Dentistry residency at El Rio Community Health Center in Tucson, AZ. After practicing as an associate under the wings of other dentists in Tucson, Dr. Singh decided it was time for a change and decided to open his own practice. He purchased the Phoenix, AZ dental practice of Dr. Gary L. Johnson in May, 2006. After outgrowing that facility, Dr. Singh moved to 32nd Ave and Peoria and took over the practice of Dr. Patrick Canaday. Under his wings, Dr. Singh received great training in prosthodontics and management of complex cases.

Dr. Singh continues his dental education by attending hundreds of hours of continuing education courses each year in all areas of dentistry. Additionally, Dr. Singh is an adjunct faculty member at the A.T. Stillman’s Arizona School of Dentistry and Oral Health in Mesa, AZ.

Dr. Singh is a sports enthusiast and loves golf, basketball, and running He also enjoys traveling with his wife and spending time with their three children.

FUN FACT: If he was not a dentist, he would love to be a professional cook.


Dr. Luis Iniguez grew up in Flagstaff, Arizona. After graduating from the University of Arizona with a degree in Biology, he attended Northwestern University Dental School in Chicago. After graduating in 1999 he returned to Arizona to marry the love of his life. They moved to Tucson, where Dr. Iniguez completed a one year Advanced Education in General Dentistry Residency. In 2004 the family moved to Phoenix and Dr. Iniguez purchased his practice.

Dr Iniguez takes pride in utilizing the latest skills and technology in partnering with his patients. He helps them become more aware of their dental conditions and thus empowering them to take control of their dental health. Using digital x-ray technology and intra-oral cameras Dr. Iniguez exposes his patients to 90% less radiation while obtaining clearer, more detailed results.

Through the use of advanced continuing education classes and the latest esthetic dental materials Dr. Iniguez enjoys working with his patients to give them the healthy, beautiful smiles they deserve.

FUN FACT: He was the first person in his family to graduate college and the first and only dentist.


Dr. Wenshley Henry was born in Haiti, but moved to the U.S at the age of 13 and grew up in Fort Myers, FL. He obtained his Bachelor’s degree in Biology from Florida Gulf Coast University, and upon graduation from FGCU, obtained his doctorate from the University of Michigan, graduating in May 2020. Leaving the cold of Michigan behind, Dr. Henry is excited to join the phenomenal team at Singh Smile Care. With his compassionate and caring demeanor, Dr. Henry is looking forward to delivering exceptional care to patients

Dr. Henry is a member of the American Dental Association and the Arizona Dental Association. When not delivering care to patients, Dr. Henry enjoys spending time with his wife, reading and enjoying all the cultural experiences Arizona has to offer.

FUN FACT: Dr. Henry is trilingual, being fluent in Haitian Creole, French, and of course, English!

Dr. Mark Hughes. DDS

Dr. Mark B. Hughes was born in Highland, IL. He earned his undergraduate degree from the University of Kansas, and his DDS from the University of Missouri – Kansas City. He became licensed to practice dentistry in Arizona in 1984, the same year he opened his General Dentistry practice in Glendale.

Dr. Hughes’ service to organized dentistry began when he joined the American Student Dental Association, which elected him National Vice President 1983-84. Since then, he has served in many capacities, including but not limited to President of the Central Arizona Dental Society, Alternate Delegate to the ADA, AzDA Board Liaison to Midwestern University School of Dental Medicine (Glendale, AZ), AzDA Council on Budget and Planning, AzDA Council on Nominations and Elections, and Board of Directors of AzDA Services, Inc., the wholly owned subsidiary of the Arizona Dental Association.

Dr. Hughes and Mrs. Kris Hughes will celebrate their 38rd wedding anniversary in August 2015. The couple has raised four soccer champion daughters: Brooke (high school science teacher), Brean (Salon Owner), Lauren (Esthetician), and Shannon (Attorney). As of 2015, The Hughes’ have 6 grandchildren: Mason, Carson, Lanie, Brady, Kylan and Hunter who they enjoy spending time with.

As former President of the Arizona Dental Association, Dr. Hughes represented AzDA to government agencies and civic/professional organizations. He served on association councils and committees, appointed chairs to those groups and served as a Delegate to the American Dental Association.

Dr. Mark Hughes and his entire team of staff members belong to the Arizona State Dental Association and are CPR/First Aid Certified. His Glendale dental practice is an (OSHA) Occupational Safety & Health Administration compliant office.


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