Dr. Leslie DeGasparis, ND

Dr. Leslie DeGasparis, ND

Endocrinology, Diabetes & Metabolism  ·  
Female  ·  
Age 46
Dr. Leslie DeGasparis, ND is an endocrinology, diabetes & metabolism specialist in Seattle, WA and has been practicing for 13 years. She graduated from Bastyr University in 2003 and specializes in endocrinology, diabetes & metabolism.Read her story

155 NE 100th St Ste 402

Seattle, WA 98125

Contact Information

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Dr. DeGasparis' bio

This content was provided by Dr. DeGasparis "Patients often come to Dr. Leslie after seeing several doctors for hormone, thyroid and nutrition issues and have still not found any resolution to their health concerns. Dr. Leslie is known for being a great listener, a tenacious researcher and analyst, a true advocate for her patients and for giving them the tools needed so they can be in the driver's seat when it comes to accomplishing their health goals. She helps patients with thyroid and related hormonal imbalances that can occur for many reasons. She takes into account adrenal and reproductive hormones, as well as the thyroid hormone balance for optimizing her patient's health. She works with both men and women, and also often helps significantly with infertility issues, pregnancy and postpartum issues, as well as menopausal hormone imbalances. She is also an expert in identifying if undiagnosed hypothyroidism is a primary cause of infertility issues for her patients, as it often is, and is often missed by fertility specialists. She can work closely with a patient's primary doctor including a patient's Ob-Gyn to help consult and combine efforts to create the best solution for long-term health."
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Care Philosophy

This content was provided by Dr. DeGasparis ""My philosophy is that standard testing does not show the whole, definitive picture – I take the time to get to know your health goals and concerns, do thorough and detailed testing and then together create a plan that gets you results. It has been very rewarding over the years to collaborate with all my patients to help find the answers they have been seeking. I am highly dedicated to personalized and comprehensive care and the outcomes that can significantly improve your life. I like having a partnership with my patients - I have the medical knowledge and you have your own personal knowledge – so combined we are able to get to the root of any health issues you are experiencing." "

1  Specialties

  • Endocrinology, Diabetes & Metabolism

0  Board Certifications

Dr. DeGasparis does not have any board certifications listed.

21  Conditions Treated

13  Procedures

  • Adrenal Fatigue Correction 
  • Allergy Testing
  • Bioidentical Hormone Replacement Therapy
  • Detoxification
  • Diet Counseling
  • Dynamic Endocrine Function Test
  • Food Sensitivity Testing
  • Hormone Replacement Therapy
  • Hormone Therapy, Men
  • Nutritional Counseling
  • Thyroid Hormone Balancing
  • Thyroid Nodule Evaluation
  • Wellness Examination

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Washington.

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.


  • University of Washington
    Undergraduate School | Graduated 1997
  • Bastyr University
    Medical School | Graduated 2003
  • Natural Healthcare NW
    Internship Hospital | Completed 2004
  • Seattle Natural Family Medicine
    Residency Hospital | Completed 2005

Awards & Recognition

Awards & Honors

Dr. DeGasparis has no awards or honors listed.

Media & Publications

Dr. DeGasparis has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. DeGasparis' Reviews

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What People Say About Dr. Leslie DeGasparis, ND
When I first came to Dr. DeGasparis I had spent several years bouncing from one doctor to the next with no resolution for my thyroid issues. I would spend my weekends sleeping and depressed. I suffered brain fog along with hair loss, premature aging, and weight gain. After seeing Dr. GeGasparis for...Read More
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Stacy in Seattle, WA – Feb 04, 2017
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I couldn't thank my friend enough for referring me here. Dr. Leslie listens and cares for you like a friend rather than treat you like a case file to get through for the day. I been through my primary and also 3 specialists telling me that my thyroid is "normal" with no explanation or effort to...Read More
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Sarah T. in Seattle, WA – Oct 01, 2016
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She is knowledgeable, smart, patient and kind! What a perfect combination for a doctor.
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Maggie Doud in Tulalip, WA – May 17, 2016
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