


Dr. Mallory Hatfield, MD
Dr. Mallory Hatfield, MD is a cardiologist in Hyannis, MA and has over 30 years of experience in the medical field. Dr. Hatfield has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. She graduated from STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT SYRACUSE in 1991. She is affiliated with medical facilities Falmouth Hospital and Cape Cod Hospital. She is accepting telehealth appointments.
Hatfield Cardiology
46 North St Ste 6 Hyannis, MA 02601Hospital Highlight
Dr. Hatfield is affiliated with Cape Cod Hospital Hyannis, a highly rated and top awarded hospital for cardiology.
At a Glance
- Area of Expertise
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Hatfield's Reviews
Likelihood to recommend Dr. Hatfield
3.9
5 Star | 70% | 70% |
4 Star | 4% | 4% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 26% | 26% |
Leave a review
How was your experience with Dr. Hatfield?Overall Patient Satisfaction
Likelihood of recommending Dr. Hatfield to family and friends is 3.9130435 out of 5
About Me
biography
Dr. Mallory Hatfield, MD is a cardiologist in Hyannis, MA and has over 30 years of experience in the medical field. Dr. Hatfield has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. She graduated from STATE UNIVERSITY...read moreCardiology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
State University Of New York / Health Science Center At Syracuse
Medical School, 1991
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Locations
Hatfield Cardiology
Ascension Medical Group Genesys Heart Center
Affiliated Hospitals
- Recipient of 4
hospital awardsCoronary Intervention Excellence Award™ (2024)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
View all awardsAmerica’s 100 Best Hospitals for Coronary Intervention Award™ (2023)
Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
- Recipient of 2
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
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