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Dr. Patrick Brennan, MD

Dr. Patrick Brennan, MD

Allergy & Immunology*
15+ years of experience

Dr. Patrick Brennan, MD is an allergist-immunologist in Chestnut Hill, MA and has over 15 years of experience in the medical field. Dr. Brennan has extensive experience in Environmental Allergies. He graduated from University of Pennsylvania Perelman School of Medicine in 2005. He is affiliated with Brigham and Women's Hospital. He is accepting telehealth appointments.

Practice

850 Boylston St Ste 540 Chestnut Hill, MA 02467
Telehealth available
(617) 732-9850

At a Glance

  • Area of Expertise
    Dr. Brennan specializes in the area of Allergy & Immunology. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Brennan's Reviews

Know Before You Go

About Me

biography

Dr. Patrick Brennan, MD is an allergist-immunologist in Chestnut Hill, MA and has over 15 years of experience in the medical field. Dr. Brennan has extensive experience in Environmental Allergies. He graduated from University of Pennsylvania Perelman...read more

  • Allergy & Immunology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Pennsylvania Perelman School Of Medicine

    Medical School, 2005
American Board of Medical Specialties®
American Board of Allergy & Immunology®
- 
Allergy & Immunology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Focus on Asthma

Locations

Practice

Office850 Boylston St Ste 540 Chestnut Hill, MA 02467
1

Practice

Brigham and Women's Hospital75 Francis St Boston, MA 02115
2
Brigham and Women's Primary Care (Foxborough)22 Patriot Pl Foxboro, MA 02035
3
Office850 Boylston St Ste 301 Chestnut Hill, MA 02467
4

Affiliated Hospitals

  • Brigham and Women's Hospital

    75 Francis St
    Boston, MA 02115
    Recipient of 31
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    84%
    Patients said that nurses always listened to them and explained things well

    9% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality