of
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Ryan Neff, MD

Dr. Neff is a general surgeon in the Saint Louis area. He is affiliated with Mercy Hospital St Louis and St Anthony's Medical Center.
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Conditions treated

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Top 25%
35k doctors
Top 15%
35k doctors
Top 5%
18k doctors
Dr. Neff saw more digestive tract conditions patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
11k doctors
Top 15%
11k doctors
Top 5%
5.5k doctors
Dr. Neff saw more hernia patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.4k doctors
Top 15%
1.4k doctors
Top 5%
704 doctors
Dr. Neff saw more melanoma patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k doctors
Dr. Neff saw more skin cancer patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
625 doctors
Dr. Neff saw pancreatic cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
3.6k doctors
Top 15%
3.6k doctors
Top 5%
1.8k doctors
Dr. Neff saw more inguinal hernia patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.8k doctors
Top 15%
3.8k doctors
Top 5%
1.9k doctors
Dr. Neff saw more lymphoma patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Neff saw more biliary tract disease patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
639 doctors
Top 15%
640 doctors
Top 5%
319 doctors
Dr. Neff saw stomach cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
173 doctors
Top 15%
173 doctors
Top 5%
86 doctors
Dr. Neff saw gallbladder cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.2k doctors
Top 15%
3.2k doctors
Top 5%
1.6k doctors
Dr. Neff saw more lipoma patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
863 doctors
Top 15%
862 doctors
Top 5%
431 doctors
Dr. Neff saw esophageal cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
3.2k doctors
Top 15%
3.2k doctors
Top 5%
1.6k doctors
Dr. Neff saw heart block patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
6.1k doctors
Top 15%
6.1k doctors
Top 5%
3.0k doctors
Dr. Neff saw more breast cancer patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Neff saw high cholesterol patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
3.1k doctors
Top 15%
3.1k doctors
Top 5%
1.5k doctors
Dr. Neff saw more umbilical hernia patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.2k doctors
Top 15%
5.2k doctors
Top 5%
2.6k doctors
Dr. Neff saw more carcinoma patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
6.1k doctors
Top 15%
6.1k doctors
Top 5%
3.0k doctors
Dr. Neff saw more gallstones patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
39k doctors
Top 15%
39k doctors
Top 5%
19k doctors
Dr. Neff saw cardiovascular disease (CVD) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
3.0k doctors
Top 15%
3.0k doctors
Top 5%
1.5k doctors
Dr. Neff saw hiatal hernia patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
808 doctors
Top 15%
808 doctors
Top 5%
404 doctors
Dr. Neff saw liver cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
37k doctors
Top 15%
37k doctors
Top 5%
18k doctors
Dr. Neff saw vascular disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
7.4k doctors
Top 15%
7.4k doctors
Top 5%
3.7k doctors
Dr. Neff saw generalized anxiety disorder (GAD) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
21k doctors
Top 15%
21k doctors
Top 5%
10k doctors
Dr. Neff saw more acid reflux patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.1k doctors
Dr. Neff saw irregular heartbeat patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
10k doctors
Top 15%
10k doctors
Top 5%
5.2k doctors
Dr. Neff saw obstructive sleep apnea (OSA) patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
6.5k doctors
Top 15%
6.5k doctors
Top 5%
3.3k doctors
Dr. Neff saw blood cancer patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
4.8k doctors
Top 15%
4.8k doctors
Top 5%
2.4k doctors
Dr. Neff saw non-alcoholic liver disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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