Welcome to Warmstone Family Dentistry

Dr. Dehghany obtained his Doctor of Dental Surgery degree from the University of Western Ontario where he served as class vice-president and he is happy to be serving his hometown where he completed his undergraduate studies in Biomedical Sciences at the University of Ottawa. Dr. Dehghany enjoys giving back to the community; serving the people of Guatemala in 2019, and joining the Warmstone team on a trip to the Dominican Republic in 2020 to provide restorative and surgical dental care – it was during this trip that Dr. Dehghany fell in love with the Warmstone team. Having Dr. Yazdani’s mentorship for many years, Dr. Dehghany was very happy to join the Warmstone team as a full-time dentist.

Dr. Dehghany enjoys all aspects of general dentistry and especially enjoys working with kids. As a believer of continuous life-long learning, Dr. Dehghany has participated in many continuing education courses. He completed a course in administering minimal sedation (Nitrous Oxide/Oral Sedation Program at the University of Alberta) and offers these methods to reduce anxiety and increase comfort for patients of all ages. Having had Invisalign® himself, Dr. Dehghany knows first-hand, the tremendous effects of straightening teeth. As a result, he became an Invisalign® provider and now offers this treatment to his patients to improve their satisfaction with the appearance and function of their teeth.

Dr. Dehghany is an active member of the Canadian Dental Association as well as the Ontario Dental Association.

Outside of work, Dr. Dehghany enjoys spending quality time with family & friends, playing the piano, skiing, and cheering for the Ottawa Senators!

Born and raised in Montreal, Dr. Nabitha knew at a very young age that she wanted to serve the community in healthcare. However, it was only as she was completing her Bachelor of Science in Anatomy and Cell Biology at McGill University that she developed a strong interest in oral health. As she continued her studies at McGill to pursue her Doctor of Dental Medicine, her passion for dentistry grew even more. Dr. Nabitha graduated on the Dean’s Honour List and earned the Dr. A.L. Walsh Prize for meritorious achievement in oral medicine and the McGill Alumnae Society Prize for excellence and high academic standing.

Dr. Nabitha later ventured to New York to expand her training by completing a hospital based General Practice Residency program at Faxton-St.Luke’s Healthcare. There, she treated a wide range of patients from infants to the elderly and the medically compromised. She also advanced her skills in Oral Surgery, Prosthodontics, Periodontics, Pedodontics, Endodontics, limited Orthodontics, Anesthesia and Emergency Dentistry. Dr. Nabitha has specific interests in dental surgeries and pediatric dentistry.

Following residency, she worked at a private dental practice in New York before returning to Canada. She is currently a member of the Ontario Dental Association and the Royal College of Dental Surgeons of Ontario. To provide her patients with excellent dental care, she strives to remain up to date in the world of modernizing dentistry. Over the last few years, she has invested her time and effort in continuing education courses to improve her knowledge and expand her clinical expertise in various domains such as implants, orthodontics and sedation.

Apart from treating patients, she loves spending quality time with family and friends. Whether it be going on a trip, working on a house project or laughing together over meals, she prioritizes and values time with her loved ones. Dr. Nabitha is a firm believer of leading an active and healthy lifestyle and enjoys running, dancing and weight training. Fluent in English, French and Tamil, she also has a passion for learning languages and discovering different cultures.

Dr. Nathan graduated from Trinity College Dublin where he achieved a first class honours. Prior to this, he completed his honours BSc at Wilfred Laurier University and a Masters in Healthcare infection management at Trinity College Dublin as well.

As a dentist, Dr. Nathan is passionate about providing the best possible treatment for his patients. To him, that’s about making his patients completely comfortable in the chair, focusing on prevention and education, while also producing high quality dental work. He prides himself on his consistent pursuit of knowledge and his love of academia; this motivates him to keep up with the latest best practises in the ever-changing field of dentistry. He has undergone continuing education in cosmetic dentistry, orthodontics, Botulinum toxin use in therapeutics and CEREC crowns.

Dr. Nathan has many passions outside of dentistry: he loves travelling and experiencing new cultures with his Fiancé, Aisling. He is a self-proclaimed foodie and loves learning to cook new recipes at home. Additionally, Dr. Nathan is an avid sports fan. Apologies in advance, but he is a lifelong Toronto Maple Leafs fan and he understands if that makes you want to see one of the other talented dentists in the office. He also enjoys playing many competitive sports, such as soccer, golf and Mario Party (favourite character is Boo) in his spare time.

Originally from Ottawa, Dr. Rahbar graduated with Honours at the University of Toronto’s Doctor of Dental Surgery program. To further advance his training upon graduation, Dr. Rahbar moved to the United States to complete two years of General Practice Residency in a hospital setting.

Originally from Ottawa, Dr. Rahbar graduated with Honours at the University of Toronto’s Doctor of Dental Surgery program. To further advance his training upon graduation, Dr. Rahbar moved to the United States to complete two years of General Practice Residency in a hospital setting.

His first destination was Seattle where he attended the University of Washington, working under the Department of Oral & Maxillofacial Surgery. There, his focus was on handling dental emergencies and trauma as well as collaborating with medical teams to provide medical care in a dental setting. He also gained additional experience in sedation and anesthesia as well as pediatric dentistry.

Subsequently, he was employed by UCLA and attended the West Los Angeles Veterans Affairs Medical Center in California where he served as a chief resident and continued to expand his skills in general dentistry, particularly in implant surgery, periodontal surgery, and prosthodontics.

Now back in Ottawa, Dr. Rahbar strives to constantly grow as a clinician, by routinely taking courses and aiming to serve his patients in all facets of dentistry, including emergency treatment, crowns and bridges, root canals, cosmetic dentistry, implants and Invisalign. He carries a calm demeanor, hoping to help any patient overcome dental anxiety.

Dr. Rahbar enjoys travelling for leisure but also providing dental care to underserviced communities both locally and abroad. He is a sports fanatic and spends his free time playing and recording music.