MEET OUR DOCTORS
Graduated with honours from Columbia University, College of Dental Medicine, NYC, May 2018.
“Ever since I began to work at King Ritson during the summers throughout university, I have been looking forward to joining the team full time. It is highly rewarding to work alongside people who share the same passion for providing personalized, comprehensive care for patients in the community.
King Ritson provides an exceptional opportunity to further develop my knowledge and skills, as I work with an amazing team of expert mentors, while using the most advanced technologies and leading-edge procedures to help ensure optimal patient care and satisfaction. I enjoy speaking with my patients and using educational materials to demonstrate the importance of preventative oral health care. This also allows me to walk them through ways to make informed decisions about how to proceed with treatments.”
While in dental school, Dr. Robert volunteered his time to running a clinic for homeless and undocumented immigrants in Harlem, New York. Additionally, he provided screening and education to local youth in Harlem through his participation in Give Kids a Smile.
When he’s not pursuing his professional goals, Dr. Robert enjoys spending time with family and friends, traveling, hiking, tennis, ultimate frisbee and snowboarding.
Graduated with honours from University at Buffalo School of Dental Medicine in 2017.
Dr. Ku continued her post-graduate training at Newark Beth Israel Medical Center in New Jersey, obtaining her General Practice Residency and Invisalign certification. There she also cared for medically compromised patients, trauma patients, and underserved populations in a multidisciplinary setting.
“I am a strong advocate for preventive yet comprehensive care. With the materials and technology available today, this is all possible.
I strive to make my patients comfortable and informed about their dental treatment, so they can maintain their oral health for years to come.”
Outside of the office, Dr. Ku enjoys spinning, running, skiing, drawing, reading, and cooking.
Graduated from Boston University, School of Dental Medicine, May 2015.
“I am passionate about life-long learning. Through continuing education in dentistry, I strive to broaden my horizons of treatment options, as well as to refine my present skill set. My ultimate goal is to provide every patient with extremely positive dental experiences, especially if they have previously disliked seeing the dentist. Additionally, I am pursuing continuing education into the many advances in digital and implant dentistry. These fields allow us to employ effective strategies to improve patient comfort, reduce the invasiveness of treatment and ultimately save the patient’s valuable time and money, all while providing exceptional, long-lasting results!
I firmly believe that a healthy body starts with a healthy smile. My philosophy is to consider all of the patient’s long-term needs and core values when customizing the treatment that I offer, always working together with the patient and the entire team at King Ritson Dental Clinic, to find and deliver the best possible solutions for their individual needs.
I thoroughly enjoy getting to know our current patients as well as welcoming new patients.
Please call the office to make an appointment, or stop by the office to say hello!” Check out Julians video on Dental Implants!
Graduated with honours from the University of Toronto School of Dentistry in 2014.
“My goal is always to provide excellent quality dental care in a friendly and comfortable environment. My patients’ concerns, expectations, and wishes are of utmost importance to me, and I strive to foster an environment that encourages open dialogue. I am excited to be part of the King Ritson team, which is made up of fantastic individuals who are professional and knowledgeable, while also being friendly and approachable.”
In her spare time, Dr. Sarabi likes to stay active by hiking, cycling, and running. She is also always in the middle of a book, so if you have a good book recommendation, make sure to let her know at your appointment!
Graduated in 2015 from Boston University with a degree in Dental Medicine (D.M.D., Cum Laude), and prior to that completed a Bachelor of Science (B.Sc., Hons) from York University in 2010 with a special focus in Kinesiology and Biology.
“I am excited to be joining the great team at King Ritson Dental. My goal is to always provide excellent care to my patients in a relaxed, comfortable environment. I take pride in listening to my patients, communicating with them and understanding their treatment goals. There is no greater feeling then watching them smile.”
In his free time Dr. Zheku enjoys traveling, music, and is a big fan of hockey and basketball.
Graduated from the University of Western Ontario in 2010.
Dr. Madarasz immigrated to Canada from the former Yugoslavia in 2001 as a Foreign Trained Dentist. Enjoying the excitement and challenges of a new country, Dr. Madarasz has been practicing in Oshawa, Ontario since 2010.
“Working in an industry I am passionate about with a team that is not only exceptional but is as enthusiastic as I am, is a delight. With my team I am able to provide my patients with an efficient service that remains friendly and caring at the core.”
When she is not working, Dr. Madarasz enjoys traveling, spending time outdoors and socializing with friends.
Graduated from Temple University, Philadelphia in 2003.
“I like working with people and helping them out. I was drawn to dentistry because it’s possible to develop long-term relationships with my patients.
I enjoy the advances made possible with cosmetic dentistry and the way it can transform a person’s smile. It’s gratifying to see how the change in a patient’s appearance creates a change in attitude. Their own beautiful smile makes them feel better on the inside, too.”
In my spare time you can usually find me at the cottage, working on the next project, fishing, ATV-ing or snowmobiling. I also enjoy hiking, exploring new places and travelling. While traveling I collect postcards from every destination I visit and I am hoping to add to my collection soon.”
Graduated in 2019 from University of Melbourne with a degree in Doctor of Dental Surgery (DDS). Received honours in genetics and masters in biology at the Western University.
“Since I began my career in dentistry, I am committed to provide the best dental care for patients for life time. I believe oral health is fundamental to overall health, wellbeing and quality of life. My goal is to provide comprehensive dental treatment to establish the best oral health condition which allows patients to eat, speak and socialise without active disease, discomfort or embarrassment. With great teams and the state of art technology in King Ritson Dental Clinic, I aim to provide relaxed and comfortable dental care for patients.”
In his spare time, he enjoys playing soccer, high intensity interval training and spending time with his wife and daughter. Dr. Park is fluent in both English and Korean.
Graduated from the University of Toronto School of Dentistry in 1995.
Prior to entering private practice, Dr. Di Santo completed a one-year residency in dentistry at the Toronto General Hospital where he gained valuable experience in oral surgery and helping medically compromised patients.
“I strive to educate my patients on the importance of their dental health and provide the best dental care possible in a comfortable, relaxed environment. Our office is equipped with the latest dental technologies and I enjoy furthering my dental education to provide my patients with the most current techniques available in dentistry. My staff and I will always greet you with a smile and do everything we can to make your visit a pleasant one.”
Outside the office, Dr. Di Santo enjoys playing golf, hockey and travelling with family and friends. Check out Adriano’s video on our CT Cone Beam Scanner at the office!
DR. STEFANO DI PIERDOMENICO
Reach Dr. Di Pierdomenico’s Reception Directly at (905) 443-3295.
Graduated from the University of Toronto School of Dentistry in 1995 and completed a dental internship at Sunnybrook Hospital in 1996.
“Helping people and making a difference is very satisfying especially when someone overcomes their fears. From a child’s first visit to completing a case of mini implants, I enjoy all aspects of Dentistry. A result of today’s technology is that it allows us to give a patient that great smile in the most comfortable setting.
Our staff always goes the extra mile for our patients and that is why we make such a great team. You can be assured we are striving to make your teeth look and feel their best.”
Upon graduation from the University of Toronto School of Dentistry in 1982, Dr. Camastra came to Oshawa and has been practicing dentistry here ever since. “In fact, many of my patients and staff have been with me from the very beginning, which gives me great personal satisfaction.”
“Providing my patients with the best possible dental care is not only my profession, but my passion. Through continuing education, I continually strive to keep up with advances in general and cosmetic dental technology, enabling me and my team to offer my patients the most effective treatment options available. Most recently, I have attended advanced courses in Dental Implants, as well as in LASER Dentistry, so my patients have access to all the benefits of these cutting edge technologies. My commitment as a dentist has always been to help my patients achieve and maintain the smile they desire, thus enhancing their health and quality of life. Through observing my professional satisfaction, my sons were inspired to pursue dental careers as well, and I can’t tell you the great pride and joy I feel to now have them working by my side and my daughter, a chiropractor, working just down the street.
In his free time, Dr. Camastra enjoys traveling, keeping fit and active with running, snowboarding and water sports, as well as spending time with his wife and their family. Check out Al’s office interview video here!
After graduating from the University of Toronto with a Bachelor of Science (BSc). Dr. Tzotzis went on to complete his Doctor of Dental Surgery (D.D.S.) in 2002 from Howard University. Following that he attended the State University of New York (SUNY) at Buffalo where he obtained his Masters of Science (M.S.) and completed his Orthodontic Certificate.
“I feel fortunate to work in a position where I interact with people everyday. I laugh and smile constantly and by providing you with the opportunity for a healthy and beautiful smile I hope you will do the same. I strive to exceed your expectations so your smile is wide and shining bright all day long. The biggest compliment a patient can provide is their happy smile once treatment is completed.
I am very passionate about orthodontics and patient care. My interest in orthodontics started as a teenager and increased during my formal education and through my experience in the dental community. The focus on continuing education at King Street Orthodontics allows us to provide the most technically advanced treatments, ranging from conventional metal braces, to clear braces, Invisalign, and Harmony Lingual (inside) braces.”
On his days off Dr. Tzotzis enjoys free time with his family, traveling and escaping to the cottage. He also enjoys a number of activities including fishing, hockey and tennis.
Dr. Rony E. Dagher is a certified dental specialist in Root Canal Therapy. Rony graduated with a Bachelor of Sciences degree from the University of Toronto, Ontario, and received his D.D.S. from Case Western University in 1995, where he was awarded numerous awards in clinical dentistry. He taught at the University of Toronto Dental School for several years while practicing general dentistry in a private office setting where he gained valuable experience in operative, prosthetic and cosmetic dentistry. He completed a 3-year masters residency at the University of Toronto’s post-graduate endodontic program.
Dr. Dagher joined King Ritson Dental in 2001 and currently maintains a teaching post with the Graduate Endodontics Department with the Faculty of Dentistry, University of Toronto. Dr. Dagher serves on the board of examiners for the Royal College of Dentists of Canada division of endodontics responsible for administering the specialty qualifications exam, and has been a fellow of the Royal College of Dentists since 2002. Dr. Dagher is proficient in the use of the operating microscope and has a special interest in the treatment of traumatic injuries, especially those impacting children.
Dr. Dagher enjoys skiing, golfing, hiking, and many other outdoor activities. He is also involved in many community programs raising funds and organizing events to help local children with Sick Kid’s Hospital and World Vision.
DR. GEOFFREY DUVINER
(ORAL & MAXILLOFACIAL SURGEON)
Reach Dr. Duviner’s Reception Directly at (905) 728-5793.
Dr. Duviner obtained his Honours Bachelor of Science from the University of Toronto in 2002, graduating with distinction. He then earned his Masters in Health Administration from the University of Ottawa in 2005. Following this, he completed his dental education, receiving his Doctor of Dental Surgery, Magna Cum Laude, from the University at Buffalo in 2009.
In June 2013, he completed a 4 year residency in Oral and Maxillofacial Surgery at Monteﬁore Medical Center/Albert Einstein College of Medicine in Bronx, New York. Monteﬁore is the largest Oral and Maxillofacial Surgery training program in the United States. His surgical training at Monteﬁore has prepared him to perform the full scope of Oral and Maxillofacial Surgery.
Graduated in 2002 from Tufts University with a degree of Dental Medicine and later in 2005 graduated from the Dental Medicine Periodontics Specialty with a Periodontics Certificate. Currently she is a Diplomate of the American board of Periodontology.
Dr. Farah Walji often referred to as “Dr. Farah,” specializes in the diagnosis and treatment of gum disease as well as the placement of dental implants. Dr. Farah has taken advanced courses in implant and bone grafting surgery. She enjoys that these advances in tooth replacement have allowed traditional treatment times to be cut in half, provide better post operative healing and increased surgical and prosthetic success.
“The team approach to patient care at King Ritson and the Dental Specialty Associate offices with both dentists and specialists under one roof enables us to optimize patient care. Group treatment planning is easily facilitated in this environment.
The foundation of my relationship with my patients lies in my consultation. I take pride in understanding both my patient’s lifestyle and their goals for their smile. This allows me to create a treatment plan that is individualized and structured to fit their needs. Striving to ensure my patients feel good, look their best and are smiling ear-to-ear the moment they leave my office.”
Outside of the office Dr. Farah enjoys exercising, traveling, cooking and spending time with her family.
DR. THOMAS VOUTSAS
(ORAL & MAXILLOFACIAL SURGEON)
Reach Dr. Voutsas’ Reception Directly at (905) 728-5793.
Graduated with a Doctor of Dental Surgery in 1991 from Case Western Reserve University in Cleveland, OH. He then went on to complete a Diploma in Oral and Maxillofacial Surgery & Anaesthesic in 1996. Dr. Voutsas also works with three hospitals of the Mississauga Trillium Health Partners and lectures monthly at the University of Toronto in the Faculty of Dentistry and Oral Maxillofacial Surgery once a month as an Associate of Dentistry.
“I strive to develop a relationship of trust with all of my patients. I ensure you that at King Ritson Dental our team is experienced, professional and respectful. I believe that time and compassion are the necessary ingredients to providing you with an individualized treatment and comfortable environment so that our team may relieve any anxious feelings you may have before your appointment.”
Dr. Voutsas is a family man. He enjoys fishing, golfing and spending as much free time with his boys as possible.
Graduated from George Brown College with a diploma of Denturism in 2002. She trained in Switzerland on Gerber denture setup techniques and BPS dentures in Lichtenstein.
“I strive to provide my patients with a smile they are proud to wear while simultaneously improving their appearance and quality of life. My largest motivator is patient satisfaction which is why I work with you, striving to exceed your expectations until you are completely pleased with the outcome.
As an individual I am committed to studying and using the latest methods and technologies in denture construction. I am a member of the Denture Implant Study Club (DISC), which is a group of like-minded individuals dedicated to the belief that the best denturists continually share the best and latest information with their peers.”
On her time off Iwona loves to spend time with friends and to travel, which often fuels her enjoyment for cooking and photography.