Marietta Amatangelo, MSRD

Marietta Amatangelo, MSRD

Nutritional Therapy  ·  
Female  ·  
Age 58
Marietta Amatangelo, MSRD is a nutritional therapy specialist in Gaithersburg, MD and has been practicing for 38 years. She graduated from Purdue University / Main Campus in 1980 and specializes in nutritional therapy, gastroenterology, and more.Read her story

915 Russell Ave

Gaithersburg, MD 20879

Contact Information

(877) 428-0555

Insurance Accepted

  • We do not accept health insurance

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Marietta Amatangelo's bio

This content was provided by Marietta Amatangelo "My expertise is working with the latest evidenced based information, technology, and functional testing methods. I work with the client to help them understand whats going on in their body, and craft, along with the client, a practical, workable plan with strategies, and simplified means to incorporate into their lifestyle. I have advanced training with digestive issues that may require specialty diets, such as FODMAP, SCD or GAPS. I work with the individual, not their symptoms, and not in the disease framework, to get to the bottom of the problem. My specialties would be considered autoimmune disorders, digestive wellness, Celiac, gluten sensitivity, diabetes, weight management, and cancer."

Care Philosophy

This content was provided by Marietta Amatangelo "As a well known, & respected DC area nutritionist, I believe any nutrition/lifestyle program, must be as unique as the individual. I offer a blend of science, and whole foods lifestyle. I offer a personalized, integrative approach to your health & wellness, incorporating a number of methods: nutritional therapy, supplementation, and wellness coaching. My foundation is to work with and for the individual, not the condition."

7  Specialties

  • Nutritional Therapy
  • Applied Clinical Nutrition
  • Autoimmune Diseases
  • Dietary Management
  • Endocrinology, Diabetes & Metabolism
  • Functional Medicine
  • Gastroenterology

0  Board Certifications

Marietta Amatangelo does not have any board certifications listed.

5  Procedures

  • Detoxification
  • Diabetes Counseling
  • Nutritional Counseling
  • Nutritional Supplementation
  • Weight Loss Management

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

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.


  • Seton Hill University
    Undergraduate School | Graduated 1977
  • Purdue University / Main Campus
    Medical School | Graduated 1980
  • Health & Wellness Coaching-Wellcoaches
    Other Education | Completed 2012
  • Institute For Functional Medicine
    Other Education | Completed
  • Masters Of Science, Purdue University
    Other Education | Completed 1981

Awards & Recognition

Awards & Honors

Marietta Amatangelo has no awards or honors listed.

Media & Publications

Marietta Amatangelo has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Marietta Amatangelo's Reviews

Likelihood of recommending Marietta Amatangelo to family and friends
7 total reviews (2 have comments)

Likelihood to Recommend (7)

  • 5
  • 4
  • 3
  • 2
  • 1

Marietta Amatangelo's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes
Marietta Amatangelo Says:

Thank you to those who have given generous positive feedback.  I look forward to working you you in the future.  If you need to contact me, my email:, Web:, PH:  877-428-0555.  


Patient Comments (2)

Stay away! She prescribed a meal plan to me that was inadequate and totally inappropriate for someone with an eating disorder. I would not recommend to anyone!!
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She listened intently to what I had to say and that's really important to me. Helped me quite a bit.
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