Dr. Hayward Zwerling, MD

Dr. Hayward Zwerling, MD

Endocrinology, Diabetes & Metabolism  |  
Male  |  
Age 62
(7)
Insurances AcceptedSave
Dr. Hayward Zwerling, MD is an endocrinology, diabetes & metabolism doctor who practices in North Chelmsford, MA. He is 62 years old and has been practicing for 33 years.

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

new

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.

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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

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Cushing's Syndrome
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Retina Diseases
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

More

Read More
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

Likelihood of recommending Dr. Zwerling to family and friends
3.7
based on 7 total reviews
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
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Visit Dr. Zwerling

Now Accepting New Patients
Dr. Zwerling accepts 6 insurance carriers
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Louisiana
    BlueConnect HMO
  • Blue Cross Blue Shield of Massachusetts
    Preferred Blue PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Harvard Pilgrim Health Care
    Harvard Pilgrim Health Care PPO
  • Tufts Health Plan
    Tufts PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Zwerling has admitting privileges

Lowell General Hospital
295 Varnum Ave
Lowell, MA 01854
View Hospital Profile

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