Dr. Jonathan Pehrson, MD


Endocrinology, Diabetes & Metabolism | Male

Dr. Jonathan Pehrson, MD
Dr. Jonathan Pehrson, MD is an endocrinology, diabetes & metabolism doctor who practices in South Weymouth, MA. He is 65 years old and has been practicing for 40 years. Dr. Pehrson is affiliated with South Shore Hospital.

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Dr. Pehrson's Experience

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Board Certifications

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Languages Spoken

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Memberships & Professional Affiliations

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Visiting Dr. Pehrson

Dr. Pehrson accepts 9 insurance carriers

Dr. Pehrson is now accepting new patients

Affiliated Hospitals

Hospital Quality
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Dr. Pehrson's Reviews

Likelihood of recommending Dr. Pehrson to family and friends
based on 9 total reviews (3 with comments)
Dr. Pehrson's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (3)
Boston, MA |
If I could give zero stars, I would. I hadn't seen a doctor in years and went in for a physical. I filled out the form and wrote all my issues down, the doctor didn't even look at it. I pointed out something I wanted the doctor to look at and he barely paid it any mind and prescribed an $80 ointment which is absurd. He ordered blood work and here we are well over a month and a half later and no one has contacted me about my results but you bet I already received the doctor's bill.
DO NOT PICK THIS DR!!! My husband has diabetes and his blood sugars were a little high so he called Dr. Pehrson a week ago (3 times that day) , and then Monday and Tuesday. He NEVER got a phone call back! Not one person in the office said he's out or anything! I started calling the office manager on Wed and it is Friday now and STILL NO CALL BACK! Dr. spent literally 5 minutes on my husbands annual phsycial! If something had happened to my husband I would be suing him! new DR for my husband!
in Weymouth, MA |
I recommend him he is the very best. He always takes excellent care of me. Explains everything. Takes his time does not rush through the appointment.??
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Dr. Pehrson's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Endocrinology, Diabetes & Metabolism
  •  Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Pehrson has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Massachusetts.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Pehrson's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

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
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypokalemia
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Phosphorus Metabolism Disorders
  • Pregnancy-Related Disorders
  • Retina Diseases
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


  • Medical School
    Georgetown University School Of Medicine

    Graduated in 1977

  • Internship Hospital
    University Of California At Irvine / California College Of Medicine & Surgery

    Completed in 1980

  • Residency Hospital
    University Of California At Irvine / California College Of Medicine & Surgery

    Completed in 1980

  • Fellowship Hospital
    Boston City Hospital

    Completed in 1982

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Endocrinology, Diabetes & Metabolism
  • Endocrinology & Metabolism
  • Internal Medicine

Procedures Performed

  • Diabetes Counseling