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Meet Our Team


Michelle Hadley, DO

Michelle L. Hadley, DO, FACC has been a Massachusetts Board Certified community cardiologist for 7 years. Dr. Hadley’s passion for complete patient care has been evident not only in her clinic but in her community outreach, legislative involvement, program development for improved access to care and unremitting mentorship.

Dr. Hadley is the Designated Institutional Official, past Director of Cardiac Rehabilitation, Associate Dean of Medical Education UMASS CHAN, and member of the Diversity and Inclusion Committee at Saint Vincent Hospital. Dr. Hadley has developed and led; the Women’s Health and Lifestyle Center as Co-Chair; the Adult Congenital Heart disease and Cardio-Obstetric Clinics at her institution, advancing access to care in the community. Dr. Hadley has been involved with the ACC and AHA for over 9 years. She has been an active central MA AHA board member, acting as past president, Chair of the Heart Ball, Chair of the Heart Walk and member of executive committees. Dr. Hadley is a passionate member of the ACC, she is the central MA representative to the MA Chapter of the ACC, acting as past Co-chair for the Women in Cardiology committee, current chair for the Legislative committee MA ACC Chapter and ongoing mentor.

She has collaborated with the current and former Governors in chapter growth, development, education and outreach. She has been dynamic in advocacy for the ACC and has represented MA for the 9 years at the ACC Legislative Conference in Washington. Dr. Hadley is Governor Elect for the MA ACC, which will bring her to a national ACC platform, representing MA. Dr. Hadley has been involved with the WDMS and MMS for 13 years, currently acting as secretary of the WDMS and chair of the membership committee.

As the DIO and an active faculty member in her institution, she ensures quality education, diversity and inclusion as well as a sense of community in MA.


Always Caring

Patient Testimonials

Dr Hadley was my cardiologist during my pregnancy and now for annual follow ups. She is kind, compassionate and knowledgeable in her field. She takes the time to listen, learn and know you and your body. I have never had a provider make me feel more cared for or safe and I respect her so much for...

The best experience I have had with a Dr. Intelligent, professional, answers questions in a conscise manner, and a very kind and friendly Dr. Look forward to my visits

Richard Duffy – Nov 27, 2023

Doctor Hadley changed my life and perspective on my Heart condition. I have had to be followed my whole life so have seen many Cardiologist within my 40 years and never felt so heard, safe, and cared for before meeting Doctor Hadley. She is a brilliant and compassionate Cardiologist that will stop...

Alycia T. – Dec 15, 2022

Outstanding care! Dr. Hadley provides extradordinary care - she is focused on service, quality and building a trusting relationship with her patients. I am grateful that she is my provider. I highly recommend her.

Without a doubt, the most compassionate and caring cardiologists in Worcester County. She certainly goes above and beyond and worked diligently to address my health issues. She immediately puts you at ease when you step into her office. She welcomes you, actually makes you feel part of her...

Donna O in Worcester, MA – Jun 21, 2018

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