Summary

Dr. Thomas Ohalloran is a cardiologist specializing in cardiovascular disease with nearly three decades of experience caring for patients with heart conditions. He earned his medical degree from University College Dublin School of Medicine and Medical Science and has been practicing for 29 years. Dr. Ohalloran speaks English with his patients.

Dr. Ohalloran practices at Mount Auburn Hospital and sees patients in Cambridge and Milton, Massachusetts. He focuses on treating heart rhythm disorders such as cardiac arrhythmia and atrial fibrillation. His expertise includes performing heart monitoring tests like electrocardiograms and echocardiograms to evaluate heart function. Patients have given him an average rating of 3.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 29 years of experience
  • 38 insurance plans accepted
  • speaks English
  • University College Dublin School Of Medicine And Medical Science
  • 1 written review
  • 1 specialty
  • 13 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Thomas David Ohalloran has 2 locations

Mount Auburn Cardiology Associates Inc

300 Mount Auburn St Ste 310Cambridge, MA 02138
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Beth Israel Deaconess Hospital Milton

199 Reedsdale RdMilton, MA 02186

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Dr. Thomas David Ohalloran, MDDr. Dana Weisshaar, MDNatalie Elizabeth Bonvie-HillJoanne Ruel Weintraub
Cardiovascular DiseaseCardiovascular DiseaseNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
29 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Cambridge , MACambridge , MABoston , MABoston , MA
Med School: University College Dublin School Of Medicine And Medical Science Med School: University of Toledo Medical School
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Thomas David Ohalloran

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - HMO
  • Aetna
  • AmeriGroup
  • Assurant Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield of Texas
  • CBA Blue
  • Cigna
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • First Choice Health
  • First Health (Coventry Health Care)
  • GEHA
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - HMO
  • HealthPartners
  • Humana
  • MagnaCare
  • Mass General Brigham Health Plan
  • MassHealth - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Neighborhood Health Plan
  • Senior Whole Health
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Well Sense Health Plan
  • Wellcare

Medical Specialties

Dr. Thomas David Ohalloran has the following specialty

Specialty Expertise

Dr. Thomas David Ohalloran has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

29 Years Experience

Dr. Thomas David Ohalloran holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2026.

Education & Training

Medical School

Graduated from University College Dublin School Of Medicine And Medical Science in 1997.

NPI Number

Dr. Ohalloran's NPI number is 1922101294.

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Frequently Asked Questions

How can I make an appointment with Dr. Thomas Ohalloran?
You can find contact information for Dr. Thomas Ohalloran here on Vitals.
Which hospitals is Dr. Thomas Ohalloran affiliated with?
Dr. Thomas Ohalloran is affiliated with Mount Auburn Hospital.
Does Dr. Thomas Ohalloran accept my insurance?
You can see the insurance plans that Dr. Thomas Ohalloran accepts on their Vitals profile.
Where is Dr. Thomas Ohalloran's office located?
Dr. Thomas Ohalloran's office is located at 300 Mount Auburn St Ste 310, Cambridge, MA, 02138.
Is Dr. Thomas Ohalloran accepting new patients?
Dr. Thomas Ohalloran is accepting new patients on Vitals. View Dr. Thomas Ohalloran's profile on Vitals to make an appointment.

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