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Dr. Alex Mah

★ 4.8 (173 reviews)Markham, ON(905) 948-0050

Extended health plans direct billing
drmah.ca

This clinic takes new patients by getting in touch

Dr. Alex Mah does not offer online booking to new patients — you contact them directly to arrange a first appointment.

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Prices, from their own website

Clinicly estimated this from the clinic’s own website — it has not been confirmed with the clinic.

  • Lens Solutions$250

Services & prices

Reviews

Ratings are collected by outside services and may be combined — Clinicly rates no one.
4.8173 reviews · Google

Catherine Catsanos · Google · 6 Sept 2026

“Doctor Mahs office has always been fantastic for service and support . The staff and both Doctor Mah and Christina make each visit a wonderful experience. I’m very happy to have them take care of my family’s eyes .”

Karen McNeilly · Google · 16 Jul 2026

“It's always a pleasure attending the offices. The staff is so accommodating, friendly and helpful. Dr. Mah is excellent and very thorough. State of the art equipment makes you feel good.”

Herc · Google · 13 Jun 2026

“The Best in the Biz! Amazing people delivering excellent service, Dr. Mah and Team will take care of whatever you need, in an atmosphere you want to be a part of. 20 years and counting for me. Highly recommended.”

Effie V · Google · 20 May 2026

“We have been coming here for years. It is a wonderful practice. They are very welcoming, warm and always remember you. Their selection of glasses is spectacular!!. All staff are Very knowledgable and very helpful!”

Raymond Chung · Google · 15 May 2026

“I had a wonderful experience here! The entire staff is incredibly friendly and welcoming, making the whole assessment process feel completely comfortable and stress-free. The Dr. Mah is exceptionally detailed, takes the time to explain everything clearly, and provides great personalized options. Exceptional communication from start to finish—highly recommended!”

Stephanie Murray · Google · 18 Mar 2026

“I’ve had an excellent experience with Dr. Mah and his team over the years. They’ve been caring for my family for a long time, and the level of service has always been consistent and exceptional. Dr. Mah is professional, knowledgeable, and truly takes the time to explain everything clearly. You never feel rushed during appointments, and it’s clear he genuinely cares about his patients’ health and well-being. Communication is always thorough and reassuring, which makes every visit a positive experience. The office environment is warm and welcoming, and the entire team is friendly, organized, and attentive. Consistently excellent care and a team you can trust. ⭐⭐⭐⭐⭐”

John DeSouza · Google · 5 Mar 2026

“I have been a patient of Dr. Mah for about 10 years. I have always had a great experience on all my visits. Dr. Mah and his staff have treated me like family. They are professional and very accommodating. I do not hesitate to highly recommend them.”

Teresa Renda · Google · 5 Mar 2026

“I had an excellent experience with Dr. Alex Mah and his team. From the moment I walked in, the service was outstanding. Dr. Mah is extremely professional, knowledgeable, and takes the time to explain everything clearly during the exam. You never feel rushed, and he genuinely cares about making sure your vision and eye health are well looked after. The office staff are just as wonderful. Michelle and Christina are incredibly experienced, friendly, and helpful. They go above and beyond to make sure everything runs smoothly, whether it’s helping with appointments, answering questions, or assisting with selecting the right eyewear. Their knowledge and patience really stand out, and they make the whole process easy and pleasant. The entire office has a warm, welcoming atmosphere, and you can tell they truly care about their patients. It’s rare to find a clinic where the doctor and staff are all this attentive and professional. I highly recommend Dr. Alex Mah and his team to anyone looking for exceptional eye care and outstanding customer service. ⭐⭐⭐⭐⭐”

ha6464 · Google · 9 Jan 2026

“My family and I have received consistently excellent, genuine, and supportive care from every single staff member at Dr Mah's office for many years now. Excellent time management, professional, and very transparent communication regarding pricing. I appreciate this. I've been to Dr Mah for: routine care, care before and after laser corrective surgery, children's checkups, emergency eyecare. All situations were given compassion, thorough care, and professionalism. Dr Mah is very soft spoken and experienced with children, even my toddlers were happy to be checked. Definitely recommend.”

Deb M · Google · 20 Dec 2025

“Dr Mah is the best, and I still go to see him even though I've moved out of town. The selection of glasses at his clinic are also amazing, and I always purchase my frames there too. Christine always has the latest and greatest frame styles, often already picked out for me when I visit. The staff is super helpful and positive.”

Clinic details

Location

More in Markham

(905) 948-0050

Opens today at 10:00 AM

Hours

Monday
10:00 AM – 6:00 PM
Tuesday
9:30 AM – 3:00 PM
Wednesday
10:00 AM – 6:00 PM
Thursday
9:30 AM – 3:00 PM
Friday
10:00 AM – 6:00 PM
Saturday
9:30 AM – 3:00 PM
Sunday
Closed

Direct billing accepted

This clinic says they bill:

Extended health plans

At the clinic

Accessibility

Step-free entranceAccessible parkingAccessible washroom

On site

Washroom on site

Payment

Credit cards acceptedDebit cards accepted

Reported to Google. Ring ahead to confirm.