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Ashton Lai, M.D., PhD
Cardiac Specialists
Cardiology
Fairfield, Milford, Trumbull, Westport
Most recent review: Sep 19, 2025
Recent
4.8
55 Ratings
26 Comments
Dr. Ashton Lai, M.D., PhD, earned his medical degree at Yale School of Medicine, and completed his residency in Internal Medicine at The Mount Sinai Hospital, New York. He then finished his fellowship in Cardiovascular Disease at The Mount Sinai Hospital, New York. Dr. Ashton Lai has published in major research journals including the Journal of American College of Cardiology, Journal of Clinical Medicine, Journal of American Society of Echocardiography, Nature Reviews, and Cell Chemical Biology.
4.8
55 Ratings
26 Comments
Dr. Ashton Lai, M.D., PhD, earned his medical degree at Yale School of Medicine, and completed his residency in Internal Medicine at The Mount Sinai Hospital, New York. He then finished his fellowship in Cardiovascular Disease at The Mount Sinai Hospital, New York. Dr. Ashton Lai has published in major research journals including the Journal of American College of Cardiology, Journal of Clinical Medicine, Journal of American Society of Echocardiography, Nature Reviews, and Cell Chemical Biology.
Recent activity
Most recent review: 2 weeks ago
• 26 total reviews
The reviews listed below were collected independently of Cardiac Specialists through rater8. Each review represents an authentic and verified patient experience.
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Dr. Ashton Lai, M.D., PhD, is a non-invasive cardiovascular specialist with a focus on the application of advanced cardiac imaging, including echocardiography, cardiac CT, vascular ultrasound, and nuclear stress testing, to advance his patients’ health. Thorough and compassionate, he enjoys getting to know his patients and working with them to improve the quality of their lives.
Dr. Ashton Lai was born in upstate NY and was raised in Raleigh-Durham, North Carolina. He attended Duke University for his undergraduate degree, graduating magna cum laude and was awarded the Department of Chemistry Award upon graduation. He received a combined MD-PhD degree from Yale University, completing his PhD thesis under the direction of Dr. Craig Crews. He then completed his residency and fellowship at the Mount Sinai Hospital under the direction of Drs. Valentin Fuster and Deepak Bhatt, where he received the Fellow of the Year Award.
Dr. Ashton Lai has published in major research journals including the Journal of American College of Cardiology, Journal of Clinical Medicine, Journal of American Society of Echocardiography, Nature Reviews, and Cell Chemical Biology.
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He is a great doctor, knowledgeable and caring. I highly recommend him to anyone.
Ashton listens intensely to his patients before responding or deciding on a course of action.
Patient. Kind. Takes his time answering questions. Follows up with you when you message him.
Through, listened to me and explained everything.
Very therough. Communication and follow through was Good.
Great doctor
Very knowable
What a great Experience! The Best Experience Ever at the Doctors Office! They had ALL of my Information already on file Short Waiting time the Experience Was Just Unbelievable Everyone Had a Great Spirit. Thank you this the Way it should be Not come to this Doctor and Have People With BAD Attitudes! SO Thank you Doctor LAI 🙏👍😃
Amazing !
Great communicator. Listens. Gives informed answers. Love his bedside manner. Nice to see the changing of the old to the new approach to providing great personal service.