Dr. Marion Mansfield, MD

PediatricsFemaleAge 71


Dr. Marion Mansfield, MD is a Pediatrics Specialist in Lexington, MA and has over 46 years of experience in the medical field. She graduated from Harvard Medical School in 1977. She is affiliated with Boston Children's Hospital. Her office accepts new patients.

Dr. Marion Mansfield, MD

Boston Children's Hospital

482 Bedford St Lexington, MA 02420
Accepting new patients

Accepting new patients

Experience and Background Checks


Background Check

No malpractice claims found for Massachusetts
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Mansfield treats your condition or procedure

Dr. Mansfield's conditions and procedures:

  • Child and Adolescent Development
  • Developmental Disorders
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Dyslipidemia
  • Endocrine Disorders
  • Goiter
  • Hyperkalemia
  • Hyperlipidemia
  • Hypokalemia
  • Lipedema
  • Lipid Disorders
  • Overweight
  • Pediatric Diseases
  • Potassium Deficiency
  • Primary and Preventive Care for Children and Adolescents
  • Thyroid Cyst
  • Thyroid Nodule
  • Vitamin D Deficiency

Insurance Check

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Dr. Mansfield accepts most major insurance plans.

Dr. Mansfield has indicated that she accepts most major insurance carriers

Accepted insurance can change. Please double-check when making an appointment.

(617) 696-1770Find providers who accept this insurance

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About Me


Dr. M. Joan Mansfield is an Associate in Medicine for the Division of Endocrinology at Boston Children's Hospital. She currently sees patients at the Lexington...Read more


  • Pediatrics

Board Certifications


Boston Children's Hospital
Fellowship Hospital
Massachusetts General Hospital
Internship Hospital
Harvard Medical School
Medical School


Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Marion Mansfield, MD?

Find contact information here to make an appointment.

Does Dr. Marion Mansfield, MD accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Does Dr. Marion Mansfield, MD accept new patients?

New patients are generally accepted by Dr. Marion Mansfield, MD on Healthgrades. To arrange an appointment, call the number on Dr. Mansfield's profile.

What conditions does Dr. Marion Mansfield, MD treat?

Dr. Mansfield frequently treats the following conditions: Child and Adolescent Development, Developmental Disorders, and Diabetes Type 2. See more on Healthgrades.

What is Dr. Marion Mansfield, MD's office address?

Dr. Mansfield's office is located at 482 Bedford St, Lexington, MA 02420. You can find other locations and directions on Healthgrades.

Is Dr. Marion Mansfield, MD affiliated with any hospitals?

Dr. Marion Mansfield, MD is affiliated with Boston Children's Hospital.

Is Dr. Marion Mansfield, MD a board-certified professional?

Yes, Dr. Marion Mansfield, MD holds board certifications in Pediatrics.

How much experience does Dr. Marion Mansfield, MD have?

Dr. Mansfield has over 45 years of healthcare experience.


Boston Children's Hospital

BID Lexington - Gastroenterology482 Bedford St Lexington, MA 02420

Boston Children's Hospital, Division of Endocrinology

Chldma-childrens Hospital Boston333 Longwood Ave Fl 2 Boston, MA 02115

Affiliated Hospitals

Dr. Mansfield is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Boston Children's Hospital

Boston, MA