New Patients Welcome

Meet the Team

Administration Team

Kara Faul - Office Manager

Kara - City Oasis Dental Care Toronto

Kara has been in the dental industry for nearly 14 years graduating as a Certified Level II Dental Assistant in 2005. She has been working in offices around South Western Ontario and brings a wealth of knowledge clinically and administratively. She has a particular interest in the orthodontic field. If you're in Invisalign treatment within the office, you likely would have seen her! If you have any questions regarding Invisalign treatment, she's your girl!

Kara has a positive sincere attitude and is always a pleasure to talk with. She is very happy to be apart of the City Oasis Dental Team. When Kara has free time she enjoys spending it at her cottage close to Port Stanley, lounging in the sun or getting cozy by the fire.



Tammy - Treatment Coordinator

Tammy has over 25 years of experience working in the dental industry in Toronto, and over 10 years of experience as a Dental Treatment Coordinator. As a Treatment Coordinator it is Tammy’s job to genuinely understand what a person is trying to achieve by coming to City Oasis. Tammy is an expert at understanding dental treatment and dental treatment options, she combines that knowledge with a high level understanding of dental insurance and how to maximize dental benefit entitlements. Tammy has worked both in private dental practice as well as working on the insurance side handling dental claims. Tammy brings a unique set of skills to City Oasis and here to help you with any questions you may have regarding your care and treatment.


Dental Assistant Team

Susan - Dental Assistant

Susan - City Oasis Dental Care Toronto

Susan graduated as a Certified Intra-Oral Dental Assistant and successfully completed her National Dental Assisting Examination Board (NDAEB). Susan is Dr. Vivian’s primary assistant and is passionate about Dentistry. She is a caring person, an exceptional communicator, and always has the patient’s best interest at heart. She has brought an array of knowledge to our office with over 25 years’ experience as an R.D.A. She has a profound understanding of Infection Control procedures recommended by the Occupational Safety & Health Administration (OSHA), the Centers for Disease Control (CDC) and the Environmental Protection Agency (EPA) are crucial components to follow at City Oasis Dental. Susan always ensures her patients fully understand their treatment and receive the best possible health and dental care at City Oasis.

At City Oasis Dental Susan is responsible for assisting Dr. Vivian, sterilization, and ordering of supply. She is meticulously organized, caring, respectful, skilful, and an astute listener. Susan most valuable characteristic is her sense of humour, she can make a nervous patient feel at ease. Outside the Dental World, she enjoys outdoor activities, photography and is a retired volleyball enthusiast.

Susan is fluent in English, Mandarin, and Cantonese.


Shannon - Dental Assistant

Shannon - City Oasis Dental Care Toronto

Shannon is a local Toronto girl, born and raised in City. Shannon is a proud mother of 4 and when she is not spending time with her kids, she is out and about in the City walking her dog or enjoying some of the local activities or restaurants. Shannon is highly experienced as a Clinical Dental Assistant. She is Dr. Jens primary Assistant and is usually always working “hand in glove” alongside Dr. Jen at Oasis. Shannon is an excellent communicator and a genuinely a compassionate person. She has exceptional dental experience having worked alongside some of Toronto’s most prominent Dentists as well as with the University of Toronto over her 15+ years of professional experience. We are very fortunate to have Shannon on the Oasis team!



Dental Hygienist Team

Adrienne Porskamp - Registered Dental Hygienist (RDH)

Adrienne - City Oasis Dental Care Toronto

One of our most recent additions to the City Oasis Dental Team is Adrienne Porskamp. This bright star has 7 years experience at various dental offices across the GTA.

She grew up in a small town in Nova Scotia and received a Bachelor of Science from Mt. Allison University in 2006. After years of travelling to Toronto as a tourist, Adrienne decided that she wanted to call this city home. Furthering her education was always the plan and in 2009 she decided to enroll in George Brown’s Dental Hygiene program. In 2011 she graduated and moved immediately into the field.

Adrienne is passionate about dental hygiene and enjoys educating her patients on the latest techniques and products to improve their oral health. She takes pride in her ability to put patients at ease and is able to perform a thorough cleaning with a gentle touch.

Nothing makes her happier than seeing her patients achieve their oral hygiene goals and become excited about going to the dentist.

We are thrilled to have her on board with our City Oasis Dental family!


Monica Rohr - Registered Dental Hygienist (RDH)

Monica - City Oasis Dental Care Toronto

Monica began her career in dentistry as a dental assistant and then graduated with honours as Dental Hygienist in 2009 from Canadore college in North Bay. Now with over 10 years of experience working in various clinics in Toronto, she is happy to bring her clinical experience to city oasis.

"What's most important to me is developing personal connections with my patients - it makes my work meaningful."

Her competent technical skills reflect her strong attention to detail. This combined with her friendly disposition enables her to provide patients with the best overall experience possible at City Oasis.

Keeping current with evolving trends and her keen interest of natural and homeopathic remedies being implemented in dentistry are also topics she likes to incorporate into her appointments.

Monica grew up in northern Ontario and likes to escape the city when she can. She loves to travel, talk restaurants in the city and is an art enthusiast.


Alyssa Marks - Registered Dental Hygienist (RDH)

Alyssa - City Oasis Dental Care Toronto

Alyssa was born in Newfoundland and Labrador and completed the Dental Hygiene program at Dalhousie University in Halifax, Nova Scotia in 2011. In 2015 she made Toronto her home and enjoys the energy of the busy city and exploring all that it has to offer.

Alyssa’s patient and gentle nature ensures that clients will have a comfortable and relaxing dental experience. She believes in individualized oral hygiene instruction and clinical care as everybody’s needs vary. She is passionate about Dental Hygiene because it is a growing field where there are always new things to learn and in turn educate. She believes in the importance of oral hygiene education as oral health promotes overall health and well-being.

She has positive attitude and outgoing personality and is very excited to be a part of the City Oasis Dental team!


Administration Team

Ryan Acheson - General Manager

Ryan - City Oasis Dental Care Toronto

Ryan has a strong understanding of dentistry and dental services having worked in the dental industry for the past 5 years. He worked from 2011-2016 as a Manager with DENTSPLY Canada, the largest dental manufacturer in the world.

Ryan studied Business and Science at the University of Toronto and graduated in 2005.








Nurse Team

Cathy Acheson - Registered Nurse (RN)

Cathy - City Oasis Dental Care Toronto

We are happy to announce the addition of Cathy Acheson to our growing team at City Oasis Dental.

Cathy is a RN who graduated from Ryerson University and holds current registration with the College of Nurses of Ontario and the Registered Nurses Association of Ontario. She is a current holder of Advanced Certification Life Support, (ACLS)-provider certification.

After graduation she began her career as a dental nurse in an endodontics practice in Toronto and from there moved on to a busy oral maxillofacial surgery clinic where she worked for 25+ years as a surgical and recovery room nurse. The clinic was known for pain free wisdom tooth extractions with various forms of sedation.

Cathy advanced her career leaving Dentistry and going on to work at a well-established Cosmetic Surgery Clinic, primarily focusing her expertise on Cosmetic Laser procedures. She posses’ certifications with over 15 various types of medical lasers including; Diode, CO2, Erbium, Thulium, Fraxel, Alex, Thermage, and many more. Cathy has treated 100’s of patients, 1000’s of treatments on conditions such as: Acne Scars, Facial Veins, Hair Removal, Pigmentation, Rosacea, Sun and Age Spots, Tattoo and Wrinkle Removal.

Over the past 14 years she has also gained great experience injecting Botox for both cosmetic use (lip lines, frown, crowsfeet , gummy smile lines, oral commissures) as well as therapeutic use which includes TMD, Migraine, Hyperhidrosis.


Patients' Choice Winner - Dental Care Toronto
A Toronto, ON Dentist winner of the Patients' Choice Awards.
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Top 10 dentists in Toronto, ON City Oasis Dental has been recognized as one of the top Toronto Dentistry practices.
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