Karen Costas, RD

Pediatric NutritionFemale

Pediatric Nutrition

Karen Costas, RD is a Pediatric Nutritionist in Boston, MA. She is affiliated with Boston Children's Hospital. Her office accepts new patients.

Karen Costas, RD

Boston Children's Hospital

300 Longwood Ave # 3066 Boston, MA 02115
Accepting new patients

Make an Appointment

(617) 355-9148

Accepting new patients


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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 Karen Costas treats your condition or procedure

Karen Costas' conditions and procedures:

  • Diet Counseling
  • Epilepsy
  • Medical Nutrition Therapy
  • Metabolic Disorders
  • Metabolic Rate Testing
  • Nutritional Counseling
  • Nutritional Deficiency
  • Nutritional Diseases
  • Pediatric Diseases

Insurance Check

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Karen Costas accepts most major insurance plans.

Karen Costas has indicated that she accepts most major insurance carriers

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

(617) 355-9148Find providers who accept this insurance

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About Me


Karen Costa is a Clinical Nutrition Specialist for the Division of Gastroenterology, Hepatology and Nutrition. She specializes in Nutrition for School...Read more


  • Pediatric Nutrition

Frequently Asked Questions

Is Karen Costas, RD accepting new patients?

Karen Costas, RD generally accepts new patients on Healthgrades. You can see Karen Costas' profile to make an appointment.

Does Karen Costas, RD accept my insurance?

Use the Healthgrades insurance check to verify if Karen Costas accepts your insurance.

What are Karen Costas, RD's top areas of care?

Karen Costas frequently treats Diet Counseling, Epilepsy, and Medical Nutrition Therapy. See all procedures and conditions Karen Costas treats.

Where is Karen Costas, RD's office located?

Karen Costas' office is located at 300 Longwood Ave # 3066, Boston, MA 02115. Find other locations and directions on Healthgrades.

Does Karen Costas, RD offer telehealth services?

Karen Costas has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Karen Costas, RD?

Find contact information here to make an appointment.


Boston Children's Hospital

Pancreatic Disorders Program300 Longwood Ave # 3066 Boston, MA 02115

Affiliated Hospitals

Karen Costas 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