About us

At Iona Dental Office, our goal is your comfort. That is why we provide a relaxed and airy atmosphere — an oasis in which you can feel comfortable. We are here to help you move past your fears and relax, knowing that you are in experienced and compassionate hands. Learn more about our facility as well as the staff behind Iona Dental Office’s attentive care.

Our Philosophy

Our office strives to create a friendly and professional environment. Our team at Iona Dental Office help patients of all ages attain the beautiful smile and lasting oral health that contribute to your overall wellbeing. Our dentists in Mississauga offer a wide range of general dentistry services and cosmetic dental procedures for the whole family. Your confident smile is a natural asset in both your personal and your professional life. With that in mind, we ensure that we abide by the gold standard of care—to provide you with the excellence in dental care that you deserve. To this end, we provide treatment and sound oral health education and advice.


IONA Dental Office Dr. Vipin Mithia

DR. VIPIN MITHIA was born and raised in Tanzania. He obtained a Bachelors in Dental Surgery Degree (BDS) in 1978.  He migrated to the U.S., and completed his Doctorate of Dental Medicine Degree (DMD) at Tufts University in Boston. He then practiced in Boston for two years before moving to Canada. He completed an internship at Hamilton General Hospital before opening Iona Dental Office in 1989.

Other than treating general and cosmetic dentistry, oral medicine/oral pathology, restorative and endodontic dentistry, he has gained a special interest in TMD and sleep disorders.  Dr. Vipin Mithia believes in a multidisciplinary approach to TMD, snoring and sleep apnea.  “Team“ management is working together with other healthcare professionals  in the best interest of patients. He stays on the leading edge of treatment and technology with continuing education by the top dentists in the North America.

Dr. Vipin Mithia is an award decorated dentist who believes in quality work. He always greets you with a smile and spends a generous amount of time getting to know each patient, their needs, wants and special circumstances.

Professional memberships & accolades include:

  • Service Award from the Ontario Dental Association
  • Award of Merit from the Ontario Dental Association
  • Fellowship in the International Academy of Dentists
  • Fellowship in the International College of Dentists
  • Fellowship in the Pierre Fauchard Academy
  • Fellowship in the American College of Dentists
  • Founding member –  Tanzanian Dental  Association
  • Canadian Dental Association
  • Ontario Dental Association
  • Past Board Member of the Ontario Dental Association
  • Halton Peel Dental Association
  • Past President of the Halton Peel Dental Association
  • American Academy of Dental Sleep Medicine
Dr.Tarandeep Sidiura

DR. TARANDEEP SIDIURA graduated with Honours from the University of Western Ontario with a Bachelors of Medical Science (BMSc) in Pharmacology and Medical Sciences. He then went on to study dentistry at the prestigious University of New England in Maine, USA. Upong graduation, he received the honour of being inducted into the Omicron Kappa Upsilon (OKU) Dental Honors Society.

Dr. Sidiura is certified in Invisalign, minimal sedation and CBCT radiographs. He is a strong believer in lifelong learning and is always eager to expand his knowledge and skills with continuing education to provide his patients with the best care. Dr. Sidiura firmly believes in providing comprehensive care and understands the importance of transparent communication to help patients achieve their oral health goals.

Aside from dentistry, Dr. Sidiura enjoys spending his time travelling, exploring the outdoors, playing sports and cuddling with his Bordoodle puppy, Milo.

Dr. Rohini Kaul-Ohri

DR. ROHINI KAUL-OHRI graduated with Honours and a Special Distinction in 2014 with her Bachelors of Dental Surgery at an International Dental School. She made the bold move and travelled across the Atlantic Ocean to pursue her further studies and qualifications to become a Licensed Dentist in Canada. Dr. Kaul-Ohri enjoys practicing all aspects of General Dentistry to help promote good Oral Health while restoring that perfect smile for her patients!

Dr. Kaul-Ohri is a member of the Ontario Dental Association and the Canadian Dental Association. Her biggest dream as a dentist is to improve peoples lives through oral health keeps her committed to her journey of professional development and continuing education. She has a keen interest in working with children and is very calming with treating early childhood cavities and treatment planning. 

In her spare time, Dr. Kaul-Ohri loves baking and reading. Her and her husband are nature and wildlife enthusiasts and love hiking and camping amongst the many beautiful trails across Canada.


Mary Abhougatas


Sana Ahmad


Hong Shang


Magda Mucha


Anna Javier


Daksha Shah