Treatment & Services
- Abdominal Surgery
- Abdominal Wall Reconstruction
- Bile Duct Stone Removal
- Biliary And Pancreatic Stone Therapy
- Biliary Surgery
- Colon Surgery
- Complex Abdominal Hernia Repair
- Diagnostic Laparoscopy
- Fecal Diversion
- Gastrointestinal Exams
- Gastrointestinal Surgery
- Hernia Open Repair Surgery
- Intestinal Surgery
- Laparoscopic Cholecystectomy
- Laparoscopic Hernia Surgery
- Laparoscopic Incisional Hernia Repair
- Laparoscopic Inguinal Hernia Repair
- Laparoscopic Lymph Node Biopsy
- Minimally Invasive Surgery
- Open Inguinal And Abdominal Hernia Repair
Specialty in Diseases & Conditions
- Abdominal Abscess
- Abdominal Pain
- Bile Duct Diseases
- Bile Duct Obstruction
- Bile Duct Stones
- Colon Diseases
- Colorectal Cancer
- Gallbladder & Biliary Tract Disease
- Gallbladder Disease
- Inguinal Hernia
- Intestinal Carcinoid Tumors
- Large Intestine Cancer
- Sebaceous Cysts
- Small Intestine Cancer
- Stomach Cancer
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Education & Professional Highlights
Education & Fellowships
Residency - Fairview General Hospital
Cleveland, OH USA
Medical Education - The Ohio State University College of Medicine and Public Health
Columbus, OH USA
Undergraduate - Boston College
Chestnut Hill, MA USA
- Surgery - General Surgery
breast surgery, gastrointestinal surgery, hernia repair and trauma surgery
Research & Publications
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 11/5/2020, Dr. Barnett has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
54 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
|Courtesy, Respect & Concern||4.9|
|Patient Rating of Doctor||4.9|
10 Patient Comments
Reviewed on May 10, 2021
Dr. Barnett is the absolute best on all levels.
Reviewed on May 3, 2021
I has a very good visit with Dr.Barnet he know what he is talking about....
Reviewed on Apr 26, 2021
Awesome Dr.talk everything over in details.
Reviewed on Apr 26, 2021
the doctor and staff where courtesy and helpful
Reviewed on Nov 23, 2020
Dr Barnett and staff did a great job discussing treatment options w me.
Reviewed on Sep 23, 2020
Have delt with Dr. Tim Barnett several times in last year with good results including surgery in May 2020. Have additional surgery scheduled in next few weeks.
Reviewed on Aug 24, 2020
Dr.never reviewed my records that were sent and had no clue to why I was there. Took pictures to show him and he glanced at them and turned away. He seemed more concerned about who sent us to him. Very unhappy with the whole visit. We drove 12 hours one way to go back with no answers.
Reviewed on Aug 19, 2020
doctor was very helpful
Reviewed on Aug 12, 2020
Dr. Barnett was very personable and made sure I was comfortable during the procedure, checking in multiple times
Reviewed on Jul 22, 2020
Dr.Barnett was brilliant. Easy to chat with and clear and concise with his communication.
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