Dentist Signal
Dentist · Centretown

Sedation Dental Group

Patients often talk about putting nervous patients at ease and kind, gentle care.

★ 4.0+ · 100+ Google reviews · Read reviews
441 MacLaren St, Ottawa, ON K2P 2H3

Can help with

  • Check-up and cleaning
  • Toothache or emergency
  • Children
  • Nervous about the dentist
  • Implants
  • Braces or Invisalign
  • Dentures
  • Root canal
  • Takes the dental care plan

Good to know before you call

  • Closes before 6 p.m. and isn’t open weekends
  • Their website covers 3 locations, so some dentists or services it lists may be at another one

What patients say most

  • Nervous patients felt at ease · 49 reviews
  • Kind, gentle care · 12 reviews
  • Little or no pain · 10 reviews
More from reviews ↓

What do you need?

Pick one to see what they offer, what patients say and what to ask.

Check-up and cleaning

Questions to ask
  • Are you taking new patients, and when is the first opening for a new-patient exam and cleaning?
  • What will the exam, X-rays and cleaning cost, and what will my insurance or the dental care plan cover?

Cost and paying

How you can pay
Payment plans
Bills your insurance directly
Takes the Canadian Dental Care Plan
Insurance and plans
Canadian Dental Care Plan
Before treatment, ask
  • What’s the total, including the exam and X-rays?
  • How much will my insurance or the dental care plan cover?
  • Does anything cost more than the provincial fee guide?

From their website. See what people across Canada paid

Who you’ll see

The team listed on their website. Their website covers 3 locations, so some may work elsewhere.

Dr. Dora Flores
Dentist
Read bio

General Dentist Education Dr. Dora Flores was born in Nicaragua and moved to Ottawa, where she later earned her Doctor of Dental Medicine degree from the Dr. Gerald Niznick College of Dentistry at the University of Manitoba. Before becoming a dentist, Dr. Flores was a dental assistant in Ottawa. She has proudly served patients of all ages, stages, and backgrounds, and has been diligently protecting, strengthening, and optimizing smiles at Sedation Dental Group since 2011. Practice Philosophy Dr. Flores views dentistry as an opportunity to develop long-term relationships with her patients. Her goal is to allow patients to always experience care that is educational, informative, and always compassionate. Her method is built on helping patients feel tranquil while chairside, especially with the help of sedation dentistry in Ottawa. Dr. Flores’s focus is on being a steady presence in the…

Dr. Mustafa Abdullah
Dentist
Read bio

General Dentist Education Dr. Mustafa Abdullah earned his Doctor of Dental Surgery degree from the Schulich School of Medicine and Dentistry at the University of Western Ontario. He previously attended Modern Sciences & Arts University in Egypt, where he earned his Bachelor of Dental Science degree. He then relocated to Canada, passed the National Dental Examining Board of Canada’s exam, and has been part of our team since 2020! Practice Philosophy For Dr. Mustafa, dentistry is about partnership with his patients. He is committed to discussing treatment options openly, ensuring that every individual understands their choices and feels supported in making decisions that reflect their needs and goals. His focus is on cultivating an approachable environment where patients can ask questions freely and feel confident in their care. Dr. Abdullah aims to make every appointment a positive…

Dr. Marah Damdoum
Dentist
PeriodontistArabic
Read bio

Periodontist Education Dr. Marah Damdoum is a board-certified periodontist who provides comprehensive care for patients with gum and implant needs. She earned her Master of Oral Sciences from the University at Buffalo School of Dental Medicine, where she also completed advanced specialty training in Periodontics. Dr. Damdoum is a Fellow of the Royal College of Dentists of Canada (FRCDC) in Periodontics. Practice Philosophy Dr. Damdoum focuses on patient education, comfort, and collaboration. She provides a wide range of periodontal and implant procedures, including gum grafting, ridge and sinus augmentation, and implant placement. Her approach integrates current digital planning tools such as CBCT and guided surgical techniques to support accurate and predictable outcomes. Fluent in English and Arabic, Dr. Damdoum is dedicated to providing evidence-based care and fostering…

Dr. Dania Alkhani
Dentist
Read bio

General Dentist Education Dr. Dania Alkhani was raised in Ottawa for most of her life and earned her bachelor’s degree from the University of Ottawa before going on to acquire her Doctor of Dental Medicine degree from the University of Saskatchewan College of Dentistry. She joined Sedation Dental Group in 2019 and previously served as an associate dentist in Ottawa. Practice Philosophy Dr. Alkhani’s mission has always been clear, and it encompasses listening, understanding, and helping patients prioritize their oral health. She is especially passionate about supporting individuals who require extensive care, such as full-mouth rehabilitation in Ottawa, and guiding them through treatment with kindness and personalized care. Dr. Alkhani aims to provide every patient with compassion and strongly believes that optimal oral health has a far-reaching impact on overall well-being. Away From…

Show the rest of the team (1)
Clinical team
Rita SmithHygienist

What patients say

4.0+
100+ Google reviews
How the visit felt
Nervous patients felt at ease
49 reviews
Kind, gentle care
12 reviews
Little or no pain
10 reviews
Getting an appointment
Appointments run on time
4 reviews
Kids, staff and the dental care plan
Friendly, helpful staff
13 reviews
Good visits for kids
3 reviews
Treatments patients mention
Extractions or wisdom teeth
14 reviews
Root canals
3 reviews

Counted from their Google reviews up to September 2026. Something shows here once at least 3 patients mention it. Bigger clinics get more reviews, so compare with care. Google’s rating and review total change every day, so we round them down (like 4.5+ stars or 250+ reviews) to stay accurate until our next update. See today’s reviews on Google ↗

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Equipment, comfort & access

Technology
CEREC same-day crowns
Nitrous oxide
Digital X-rays
Oral sedation
IV sedation
General anaesthesia
3D cone-beam CT
Intraoral scanner
Comfort
Sedation for nervous patients
Access
Wheelchair-accessible entrance

Need another dentist?

Other clinics nearby that also offer emergency care.

Periodontal Associates in Centertown
Specialist · Gums and implants · Centretown · 0.5 km · Emergencies and Implants
Permasmile Dentistry @ Slater
Centretown · 0.6 km · Check-ups and cleanings and Emergencies
Metcalfe Street Dental
Centretown · 0.6 km · Check-ups and cleanings and Emergencies

Ready to call?

Check who you’ll see, the total cost and the first available appointment before you book.

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Call Sedation Dental Group

(613) 706-4967
EveningsCloses before 6 p.m.
SaturdayClosed
Dental care planAccepted, says website
InsuranceDirect billing
Dentists4
GroupSeveral locations

From their website and Google. Call to confirm.

Hours

Monday8 a.m.–4 p.m.
Tuesday8 a.m.–4 p.m.
Wednesday8 a.m.–4 p.m.
Thursday8 a.m.–4 p.m.
Friday9 a.m.–2 p.m.
SaturdayClosed
SundayClosed

From Google. Holiday hours may differ.

Getting there

Address
441 MacLaren St, Ottawa, ON K2P 2H3
Neighbourhood
Get directions
About this page
Google profileManaged by the clinic
Websitesedationdentalgroup.ca
Reviews read169
Established2011
Last checked13 September 2026
How it’s madeBuilt by software from the sources above
CallDirectionsWebsite