Dr. Hayward Zwerling, MD

Dr. Hayward Zwerling, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 63
(8)
Save
Dr. Hayward Zwerling, MD is an endocrinology, diabetes & metabolism specialist in North Chelmsford, MA and has been practicing for 29 years. He graduated from SUNY Upstate Med Univ in 1984 and specializes in endocrinology, diabetes & metabolism and endocrinology & metabolism.

20 Research Pl Ste 300

North Chelmsford, MA 01863

Contact Information

(978) 459-0018

Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Harvard Pilgrim Health Care
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

Learn about Dr. Zwerling

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. Zwerling performs your care needs compared to other doctors.

Osteoporosis
very high
more than 99% of peers
Hyperthyroidism
very high
more than 97% of peers
Thyroid Disease
very high
more than 92% of peers

Dr. Zwerling'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.

2  Specialties

  • Endocrinology, Diabetes & Metabolism
  • Endocrinology & Metabolism

2  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

46  Conditions Treated

Less
Read Less

2  Procedures

  • Continuous Glucose Monitoring
  • Diabetes Counseling

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

  • SUNY Upstate Med Univ
    Medical School | Graduated 1984
  • Vanderbilt University
    Internship Hospital | Completed
  • Vanderbilt University Hospital
    Residency Hospital | Completed 1987
  • Massachusetts General Hospital
    Fellowship Hospital | Completed 1989

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Zwerling has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Zwerling's Reviews

3.5
Likelihood of recommending Dr. Zwerling to family and friends
8 total reviews (1 has a comment)

Likelihood to Recommend (8)

  • 5
    (4)
  • 4
    (1)
  • 3
    (0)
  • 2
    (1)
  • 1
    (2)

Dr. Zwerling's Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (1)

The office chaotic. On several occasions I have had a scheduled appointment excepting that the medication the doctor prescribed would be delivered to his office. The pharmacy cannot get the office to return phone calls. I have had to reschedule appointments since office is unprepared. Dr says...more
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