Dr. Mary Callahan, DO

Dr. Mary Callahan, DO

Cardiology  ·  
Female  ·  
Age 57
(7)
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Dr. Mary Callahan, DO is a cardiology specialist in Sandwich, MA and has been practicing for 19 years. She graduated from Univ Of New England Coll Of Osteo Med in 1992 and specializes in cardiology.

68A Route

Sandwich, MA 02563

Contact Information

(774) 413-5457

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Tufts Health Plan
  • UniCare
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Callahan

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Callahan performs your care needs compared to other doctors.

Hypertensive Heart Disease
high
more than 84% of peers
Hyperlipidemia
normal
more than 60% of peers
Heart Disease
normal
more than 58% of peers

Dr. Callahan's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Callahan "I believe that all patients are important and should be treated as if they were members of your family. www.capehearthealth.com"

1  Specialties

  • Cardiology

2  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

33  Conditions Treated

Less
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5  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Massachusetts.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University of New Hampshire, Durham NH
    Undergraduate School | Graduated 1983
  • Univ Of New England Coll Of Osteo Med
    Medical School | Graduated 1992
  • Roger Williams Hosp-Brown U
    Internship Hospital | Completed 1993
  • Roger Williams Hosp
    Residency Hospital | Completed 1996
  • Albany Medical College
    Fellowship Hospital | Completed 1999
  • University of New Hampshire, Master of Science in Animal and Nutritional Sciences
    Other Education | Completed 1989

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Callahan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Callahan does not have any memberships or affiliations listed. If you are Dr. Callahan and would like to add memberships or affiliations, please update your profile.

Dr. Callahan's Reviews

Likelihood to recommend Dr. Callahan

4.1

Based on 7 reviews

5 Stars
71.42857142857143%
(5)
4 Stars
0%
(0)
3 Stars
14.285714285714286%
(1)
2 Stars
0%
(0)
1 Star
14.285714285714286%
(1)

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Dr. Callahan?
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Average Wait Time
  • Under 10 minutes
Dr. Callahan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Mary Callahan, DO
RecentHighestLowest
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Dr. Callahan has a very reassuring manner. She is not only thorough, but clear about any explanations. She takes her time with each patient, hands out pertinent literature and summary of the visit prior to leaving.
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Julie A Hall in Mashpee, MA – Aug 24, 2018
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Misdiagnosed me, missed a major issue that I only discovered when the radiologist performing the echo pointed it out. Wasn't available and did the return phone calls from ER doctors when I went to the emergency room with severe chest pain. Abraded my skin with sandpaper, yes sandpaper to the point...Read More
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L in Falmouth, Ma – Jan 06, 2017
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I would gladly recommend Dr. Callahan anytime. We met accidently at her (and my) former cardio dr's office, my former had retired over the winter, I accompanied my dear friend to meet his new cardiologist, Dr. C., she kindly came out of her office and introduced herself to me. I liked her...Read More
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Fran McG in Sandwich, MA – Jan 03, 2017
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Excellent bedside manner. Very thorough in examination and explanation of condition and treatments. Her assistant, Tonya, is also excellent.
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Robert B. in Marstons Mills, MA – Nov 07, 2016
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I trust her.That's important to me.
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Connie in Sandwich, MA – Feb 24, 2016
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