Dr. Inder Singh
DMD
Dr. Inder Singh graduated from the DAV Dental College in 2002 in India. He completed his internship in 2003. He moved to the US in 2003 where he worked in teaching, administration and several senior leadership positions in Texas. He graduated from Boston University Goldman School of Dental Medicine in 2022.
Since 2022, Dr. Singh has been working as a general dentist in Texas and takes pride in being a Texan after residing here for more than 23 years. He truly believes in taking care of patients as his family and providing gentle and compassionate care for everyone. He is married with two children.When not at work, he enjoys traveling, and doing activities with the kids.
Meet the leadership team
Dr. Gunjan Dhir
BDS, MS · Founder, Chief Dental Officer, Altius Dental
Dr. Gunjan Dhir is a dentist and clinical leader whose career spans more than two decades in dentistry and over 15 years building and leading dental practices. She earned her dental degree from Himachal Dental College in 2002 and completed her prosthodontics training in the United States in 2005, then practiced clinically before opening her first practice in 2009 the start of a shift from clinician to practice builder and leader.
Today, across the Altius Dental group, Dr. Dhir leads clinical compliance and quality including chart audits and provider utilization review and plays a central role in recruiting skilled dentists into the practices. Her focus is straightforward: helping every location, including Bella Smiles, deliver consistent, high-quality care to the patients it serves
Dr. Gaurav Puri
BDS, MS
Dr. Gaurav Puri was born and raised in India, where his path into dentistry began at Himachal Dental College in Sundernagar. He earned his Bachelor of Dental Surgery there in 2002, and it was during those early clinical years that reconstructive dentistry captured his interest the way careful restorative work can rebuild not just teeth but a patient’s comfort and confidence. That interest set the direction for everything that followed.
He pursued it through an Advanced Education in Prosthodontics residency at Marquette University, a three-year program focused on complex restorative and implant dentistry. There he developed his expertise in the procedures that still define his practice today: veneers, crowns, bridges, and full-mouth reconstructions. Before moving into private practice, he taught at Tufts University School of Dental Medicine, an experience that sharpened both his clinical judgment and his ability to explain treatment clearly to the people in his chair.