Dr. Kathleen O'Neil-Smith - exterior
Pathologist

Dr. Kathleen O'Neil-Smith

5.0 ★★★★★
(4 reviews)
560 Harrison Ave, Boston, MA
Price Range
Contact for pricing
In-Person
Available
Telehealth
Available
Hours Today
9 AM to 5 PM
Insurance
Not Accepted
HSA/FSA
Not Accepted
Financing
Not Available

About Dr. Kathleen O'Neil-Smith

Dr. Kathleen O'Neil-Smith is a healthcare provider located in Boston, MA.

Pathologist

Patient Reviews

4 reviews
5
out of 5

Based on 4 verified patient reviews

jen Geiger
Oct 27, 2025

Doctor O’Neil Smith restored my quality of life to normal after suffering for many years with a few undiagnosed serious health issues. If I could give 10 stars I would, there is just no doctor like her that I will ever find, she was the only one to help me and she saved my life. She is in her own league in terms of medical treatment and I would highly recommend her to anyone who is suffering. I have my life back and have one person to thank, thank you Doctor O’Neil Smith, because of you I have a future, I will never forget the true healing from chronic illness you gave me as opposed to covering up my symptoms with temporary things. You are one of a kind <3 Love, Jen

Sonja Stevens
Aug 12, 2025

Hobbled in with terrible knee and back pain. Within 2 days I have no pain!! Miracle treatments, Dr Kathleen O’Neil Smith has skilled hands with an incredible technique.

Theresa Santoro
Sep 21, 2023

I walked in with severe pain in my knee and walked out pain free. All natural procedure and i am saved from having to get a new knee- Dr O'Neil Smith is a miracle worker.

Location & Hours

Interactive map

Address

560 Harrison Ave
Boston, MA 02118

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Business Hours

monday
9 AM to 5 PM
tuesday
9 AM to 5 PM
wednesday
9 AM to 5 PM
thursday
9 AM to 5 PM
friday
9 AM to 5 PM
saturday
Closed
sunday
Closed

Frequently Asked Questions

Do you accept insurance?
We work with select insurance providers for certain services. Please contact us for details about your specific plan.
How long until I see results from weight loss treatment?
Most patients begin seeing results within 4-6 weeks of starting treatment. Individual results vary based on adherence to the program.
Is a prescription required?
Yes, all our treatments require a consultation with our medical team. We'll work with you to determine the best treatment plan.
Do you offer telehealth appointments?
Yes! We offer convenient telehealth consultations for both new and existing patients.

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