of
KB

Kevin Barnett, MD

Dr. Barnett is a general surgeon in the O Fallon area. He is affiliated with St Joseph's Hospital and 2 more hospitals.
Get directions
Opens Google Maps in another tab

Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
374 doctors
Top 15%
375 doctors
Top 5%
187 doctors
Dr. Barnett saw more digestive tract conditions patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
437 doctors
Top 15%
436 doctors
Top 5%
218 doctors
Dr. Barnett saw more pain patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
54 doctors
Top 15%
54 doctors
Top 5%
26 doctors
Dr. Barnett saw more goiter patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
2 doctors
Top 15%
2 doctors
Top 5%
Dr. Barnett saw more thyroid nodules patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
108 doctors
Top 15%
108 doctors
Top 5%
53 doctors
Dr. Barnett saw more hernia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
227 doctors
Top 15%
226 doctors
Top 5%
113 doctors
Dr. Barnett saw more thyroid condition patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
386 doctors
Top 15%
385 doctors
Top 5%
192 doctors
Dr. Barnett saw more vascular disease patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
103 doctors
Top 15%
102 doctors
Top 5%
51 doctors
Dr. Barnett saw more biliary tract disease patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
27 doctors
Top 15%
28 doctors
Top 5%
13 doctors
Dr. Barnett saw more inguinal hernia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
404 doctors
Top 15%
404 doctors
Top 5%
202 doctors
Dr. Barnett saw more cardiovascular disease (CVD) patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
56 doctors
Top 15%
56 doctors
Top 5%
27 doctors
Dr. Barnett saw more gallstones patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
53 doctors
Top 15%
54 doctors
Top 5%
26 doctors
Dr. Barnett saw more hemorrhoid patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
25 doctors
Top 15%
26 doctors
Top 5%
12 doctors
Dr. Barnett saw more lipoma patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
32 doctors
Top 15%
32 doctors
Top 5%
15 doctors
Dr. Barnett saw more gas patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
28 doctors
Top 15%
27 doctors
Top 5%
13 doctors
Dr. Barnett saw more umbilical hernia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
23 doctors
Top 15%
23 doctors
Top 5%
11 doctors
Dr. Barnett saw more venous insufficiency patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Barnett saw thyroiditis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
56 doctors
Top 15%
56 doctors
Top 5%
28 doctors
Dr. Barnett saw more sebaceous cyst patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
7 doctors
Top 15%
7 doctors
Top 5%
3 doctors
Dr. Barnett saw Hashimoto's thyroiditis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
39 doctors
Top 15%
38 doctors
Top 5%
19 doctors
Dr. Barnett saw more colon cancer patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
16 doctors
Top 15%
15 doctors
Top 5%
7 doctors
Dr. Barnett saw more ventral hernia patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
218 doctors
Top 15%
218 doctors
Top 5%
108 doctors
Dr. Barnett saw more peripheral vascular disease (PVD) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
82 doctors
Top 15%
81 doctors
Top 5%
40 doctors
Dr. Barnett saw more abscess patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
204 doctors
Top 15%
204 doctors
Top 5%
102 doctors
Dr. Barnett saw more cellulitis patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
9 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Barnett saw hyperparathyroidism patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
6 doctors
Top 15%
6 doctors
Top 5%
2 doctors
Dr. Barnett saw more hidradenitis patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018.