FindFamilyMD
Dr Crystal Lai
Family Physician
About Dr Lai
Edit profileDr. Crystal Lai is a Family Physician practicing at Oak Valley Health’s Thornhill location, situated at 7700 Bathurst Street, Unit 35, Thornhill, ON, where she provides comprehensive primary care with a focus on preventive medicine and patient-centered treatment. Known for her thoughtful approach and clinical precision, Dr. Lai supports individuals and families through all stages of life—if you’ve received care from her, consider leaving a review to help others discover a physician who truly prioritizes wellness and trust.
Special interest
Dr. Lai’s medical interests include chronic disease management, preventive health screenings, and collaborative care within community-based settings. As part of Oak Valley Health, she contributes to integrated care initiatives that connect patients with multidisciplinary services across Eastern York Region and North Durham, ensuring continuity and accessibility in family medicine.
Education and training
MD, CCFP
Dr. Crystal Lai holds an MD and is certified by the College of Family Physicians of Canada. She is affiliated with Oak Valley Health and practices at the Thornhill clinic, where she brings her training and experience to a diverse patient population.
Practice in Oak Valley Health
Oak Valley Health
- 7700 Bathurst Street, Unit 35, Thornhill, ON L4J 7Y3
- 905-881-6510
- 905-881-6513
- https://www.oakvalleyhealth.ca/
Frequently Asked Questions
She treats patients of all ages, offering services ranging from routine checkups and immunizations to chronic disease follow-ups and lifestyle counseling.
Yes, she provides preventive care including cancer screenings, cardiovascular risk assessments, and routine lab work to help detect issues early.
She practices within Oak Valley Health, which connects patients to hospitals, specialists, and community services across the region for coordinated care.
Absolutely—she works closely with patients to manage conditions like diabetes, hypertension, and asthma through personalized treatment plans and regular monitoring.
You can contact her Thornhill clinic directly at 905-881-6510 to book an appointment or inquire about availability and services.
Manage your profile
Keep your information up to date so patients can find and trust you. Update your contact details, specialties and more in just a few clicks.
Be the first to review Dr Crystal Lai! Your feedback can help others make informed healthcare choices.
Write a review