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Dr. Gary Portnay, MD

Dr. Gary Portnay, MD

Internal Medicine*

Dr. Gary Portnay, MD is an internist in Billerica, MA. He is affiliated with medical facilities such as Lahey Hospital and Medical Center, Burlington and Concord Hospital-Laconia. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 8 reviews 4.5 Star Rating (8 reviews)

Practice

790 Boston Rd Billerica, MA 01821
Telehealth available
(781) 505-8700

At a Glance

  • Area of Expertise
    Dr. Portnay specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. Portnay's Reviews

Likelihood to recommend Dr. Portnay

4.5
8 ratings
5 star
88%
88%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
13%
13%

Leave a review

How was your experience with Dr. Portnay?

Know Before You Go

About Me

care philosophy

We are here to take care of what matters most, you. Lahey Health offers access to board-certified specialists in nearly every medical specialty and more than 75 primary care practices in over 30 communities providing you with the full continuum of care, all close to home.

  • Internal Medicine

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

  • St Elizabeth's Med Ctr, Endocrinology, Diabetes & Metabolism St Vincent's Hsp & M C-ny, Internal Medicine

    Residency Hospital

  • St Elizabeths Medical Center

    Fellowship Hospital, 1974

  • Saint Vincent's Hospital

    Internship Hospital, 1969
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
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.

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

Practice

Burlington Medical Group LLC790 Boston Rd Billerica, MA 01821
1

Practice

Lahey Physician Community Organization I Inc.790 Boston Rd Ste 301 Billerica, MA 01821
2

Affiliated Hospitals

  • Lahey Hospital and Medical Center, Burlington

    45 Mall Rd
    Burlington, MA 01803
    Recipient of 41
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • Winchester Hospital

    41 Highland Ave
    Winchester, MA 01890
    Recipient of 2
    hospital awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    7% higher than the national average

    View all patient feedback

  • Concord Hospital-Laconia

    80 Highland St
    Laconia, NH 03246

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

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

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