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Dr. Susan Marra
Physician status unknown NPI recorded: 1679760920

Dr. Susan Marra

3718 NE 41st St, Seattle, WA 98105, USA
4.9 Google review total in record: 109.

About this record

Website listed in record:
https://drsusanmarra.com/seattle-lyme-disease-doctor Not a source citation for every field.
Phone listed in record:
+1 206-299-2676. Confirm this contact detail with the clinic. A recorded number is not a verified contact check.
Record updated:
Upstream timestamp (scope unspecified):
Not available.
Physician, NPI and OIG check sources and dates:
Not available.
Treatment, price and contact field source dates:
Not available.

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About this clinic

Susan L. Marra, MS, ND, a functional medicine clinic in Seattle, specializes in hormone optimization and testosterone replacement therapy alongside red-light therapy. The practice takes an integrative approach to hormone-related conditions, including andropause and menopause, with treatment individualized following comprehensive lab work. Red-light therapy is offered as an adjunctive modality to support tissue health and recovery. The clinic emphasizes evidence-based protocols and ongoing patient monitoring as therapies are adjusted. Care is positioned within a broader functional-medicine framework rather than as isolated interventions, supporting patients seeking hormonal balance and systemic optimization.

Treatments offered

Lyme Disease Treatment

Strong evidence

Red Light Therapy

Emerging evidence

Peptide Therapy

Experimental evidence

Hormone Replacement Therapy (HRT)

Strong evidence

Testosterone Replacement Therapy (TRT)

Strong evidence

Contact information

View on map
3718 NE 41st St, Seattle, WA 98105, USA
Website

Clinic specialties

Hormone Optimization Laser Therapy Peptide Therapy

Office hours

Monday – Tuesday
9am – 5pm
Wednesday
Closed
Thursday – Friday
9am – 5pm
Saturday – Sunday
Closed

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Google reviews in this record

Google review total in record: 109. Google data last synced: . Sync time is not the date of a clinical or credential check.

Showing an imported sample of 5 Google reviews. Up to three appear below; the dialog contains the available imported rows. This sample is not a clinical assessment.

4.9

Google aggregate rating in record, not the sample average.

Distribution of 5 imported reviews, not all Google reviews.

5 ★ 100%
4 ★ 0%
3 ★ 0%
2 ★ 0%
1 ★ 0%

When I came to Dr. Marra, I was so sick and desperate for proper treatment. I could hardly walk or think straight and it is no exaggeration to say that my body felt like it was fighting for its life. My previous treatments had failed, and I couldn't figure out why - 7 months of antibiotics, herbs, ozone therapy, hyperbaric therapy, etc. So many dollars spent, and we still hadn't gotten traction. Within 5 minutes of meeting Dr. Marra, I knew she was going to take charge of the situation and she knew exactly what tests to order and where to look. Dr. Marra was completely confident that we would figure it out. After a month of waiting for test results, she was bang on with her hypothesis that my body was suffering from severe mold exposure (on top of lyme, bartonella and babesia). Dr. Marra is experienced, intuitive, speaks her mind and takes action - which is exactly what you need when you are so sick that you can't make heads or tails of what is going on. I am hopeful that we are finally on the right track and that Dr. Marra has my best interests in her approach. She doesn't suggest a lot of adjunct therapies as band-aid solutions that you will waste your money on. She digs to find the root and is realistic about the healing process. I am hopeful to see how this unfolds, and so happy she is on my team.

Kristin Demchuk · Published February 5, 2026

Dr. Susan Marra is a rare and exceptional healthcare provider with an expertise in tick-borne infections. I have seen many doctors and what makes her stand out is her expertise on the subject, ability and willingness to coordinate with other doctors and providers, her willingness to be aggressive or gentle depending on your own unique circumstances, and continually giving practical advice. She coordinated with Dr. Alexander Volchonok (biologic dentist) and others to give me a complete 360 view of my situation currently. While I’m still early on my wellness journey (dealing with Lyme, Bart, Babesia), I’m glad I found her - she’s thorough, willing to hear you out and very open to recommendations that you give her based on your own research, and is very accessible. I will provide another update as I continue my journey with her but if you’re serious about your health and dealing with active and chronic infections, I highly recommend Dr. Susan Marra.

Neal Patel · Published February 8, 2026

I am thankful to have found Dr.Marra after 6 years of struggling with so many debilitating symptoms. That affect my daily life. She truly listens to you, and will prepare a plan to any of your issues. She ordered alot of blood tests, that I am thankful for because other doctors dismissed me. Dr.Marra told me killing Lyme disease and Mold, in my system was not going to be easy, but she would be there every step of the way. The supplements and protocol are intense, but possible, and any questions you have she’s there. I am still in the process of detoxing Lyme and Mold which has not been easy, but I have seen improvements. Therefore, I believe I have found the best doctor. Thank you Dr.Marra.

Yesenia Cervantes · Published February 3, 2026

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