treated with vs treated by

Both "treated with" and "treated by" are correct, but they are used in different contexts. "Treated with" refers to the method or substance used for treatment, while "treated by" refers to the person or entity providing the treatment.

Explained by Michele A.
Editor at TextRanch

Last updated: August 17, 2024 • 23844 views

This phrase is correct and commonly used in English.

"treated with"

Use "treated with" when referring to the method, substance, or tool used for treatment. It indicates what was used in the treatment process.

Examples:

The patient was treated with antibiotics for the infection.
The wood was treated with a special coating to protect it from water damage.
The stain was treated with a cleaning solution to remove it.
The fabric was treated with a fire-retardant spray.
The wound was treated with care and attention.

Show examples from the web [+]
Last updated: October 31, 2024

Congestive heart failure in patients treated with doxorubicin: a retrospective analysis of three trials. Cancer. 2003 Jun 1;97(11):2869-79. doi: 10.1002/cncr ...
5 days ago ... Examples of treat in a Sentence · Hemme was being treated with heavy doses of antipsychotic drugs when she was first questioned about the 1980 ...
Mar 1, 2018 ... Treatment Outcomes in Patients With Newly Diagnosed Epilepsy Treated With Established and New Antiepileptic Drugs: A 30-Year Longitudinal Cohort ...
Management of Immune-Related Adverse Events in Patients Treated With Immune Checkpoint Inhibitor Therapy: ASCO Guideline Update. Authors: Bryan J. Schneider, MD ...
Feb 14, 2018 ... ... treated with immune checkpoint inhibitor (ICPi) therapy. Methods A multidisciplinary, multi-organizational panel of experts in medical ...
Myocarditis in Patients Treated With Immune Checkpoint Inhibitors. J Am Coll Cardiol. 2018 Apr 24;71(16):1755-1764. doi: 10.1016/j.jacc.2018.02.037.
Aug 11, 2024 ... Here we describe the clinical course of 173 GBM patients treated with a personalized neoantigen-derived peptide vaccine within the scope of an ...
Jun 9, 2024 ... ... treated with dostarlimab plus carboplatin–paclitaxel versus carboplatin–paclitaxel alone. The risk of death was lower in the dMMR/MSI-H ...
Jun 3, 2017 ... ... treated with radical surgery or radiotherapy and was now relapsing with high-risk features (in men no longer receiving therapy, a PSA level > ...
Feb 16, 2024 ... We retrospectively analyzed 159 patients treated with HMA and Ven. The mPRS classification allocated 74 (47%), 31 (19%), and 54 (34%) patients ...

Alternatives:

treated using
treated through
treated via
treated employing
treated applying

This phrase is correct and commonly used in English.

"treated by"

Use "treated by" when mentioning the person, entity, or source providing the treatment. It indicates who performed the treatment.

Examples:

The patient was treated by a team of experienced doctors.
The painting was treated by a professional art restorer.
The car was treated by a certified mechanic.
The manuscript was treated by a skilled editor.
The garden was treated by a professional landscaper.

Show examples from the web [+]
Last updated: October 31, 2024

Primary care outcomes in patients treated by nurse practitioners or physicians: a randomized trial. JAMA. 2000 Jan 5;283(1):59-68. doi: 10.1001/jama.283.1.59 ...
Dec 19, 2016 ... Question Do patient outcomes differ between those treated by male and female physicians? Findings In this cross-sectional study, we examined ...
Feb 1, 2017 ... Elderly hospitalized patients treated by female internists have lower mortality and readmissions compared with those cared for by male ...
Patients treated by female physicians had lower 30-day mortality (adjusted mortality, 11.07% vs 11.49%; adjusted risk difference, −0.43%; 95% CI, −0.57% to − ...
Blood cancers treated by blood stem cell transplant. Blood cancers cause uncontrolled growth of unhealthy cells in the bone marrow, which is the factory that ...
Apr 22, 2024 ... Few hospitalized patients are treated by a single doctor, said Dr. Hardeep Singh, a professor at Baylor College of Medicine in Houston and a ...
Oct 10, 2017 ... Conclusions After accounting for patient, surgeon, and hospital characteristics, patients treated by female surgeons had a small but ...
Apr 22, 2024 ... Researchers say people treated by female doctors tend to have better health outcomes than people treated by male physicians.
Inscriptions on 157 palladium prints in the Key Set indicate that the prints were treated by the acclaimed photographer Edward Steichen.
Sep 9, 2024 ... Women with ovarian cancer who are treated by gynecologic oncologists have better outcomes. Three award recipients in CDC's National ...

Alternatives:

cared for by
managed by
handled by
dealt with by
attended to by

How TextRanch works

Fast and reliable proofreading, editing, and language advice tailored to your needs.

1. Choose Your Service

Quick Text Editing

Emails and short texts
Proofreading & editing
Ready in 5-10 minutes

SUBMIT YOUR TEXT NOW

Document Editing

Documents of any type (*.docx)
Advanced & Premium editing
Ready in as little as 4 hours

UPLOAD YOUR DOCUMENT

Ask an Editor

Personalized answers to your language questions
Expert guidance on grammar, style, and usage
Ready in 24 hours

ASK YOUR QUESTION

Upload your document or paste your text directly into our platform. Your text is reviewed and refined by our expert editors (real people, not machines) who understand the nuances of English. Expect corrections, improvements, and insightful suggestions that enhance the clarity, tone, and professionalism of your writing.

3. Receive Your Polished Text

In just a few minutes (or hours for longer documents), you'll receive your corrected text. Review the changes, make any final adjustments, and confidently share your polished English with the world.
You can count on a personalized, friendly service every time you use TextRanch. We're committed to helping you make a great impression with every word you write.

We proofread and edit these types of texts and documents:

Short texts Business Emails Personal Emails Social media posts Resume and Curriculum Vitae Business documents Sales proposal Research and academic papers Thesis Dissertation Essays Articles Blog posts and much more....

Our Customers Love Us!

We have an average rating of 4.79 stars based on 283125 votes, and

4.9 Excellent - Reviews 2.137

"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"

Zubair
from Bangladesh

"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"

Arturo
from Mexico

"In a world of text messages and online communication, this is great to have as a live tool. Thank you."

Selena
from USA

"Wow, it's just so excellent. I never would have believed I could have a sure and excellent English companion. Thanks, TextRanch."

Ifiok
from Nigeria

"This is my first time using TextRanch, and I like how the editors take time to correct my text. To everyone who has never used TextRanch before, I highly recommend trying it."

Wilson
from France

"It is an amazing source of feedback because, as a non-native speaker, I really need to have a reliable helper correct my text."

Susan
from Germany

treated with vs treated by

"treated with"

"treated by"

Related Comparisons

2. Submit Your Text

3. Receive Your Polished Text