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Mary Costello, MD

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Conditions treated

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

Top 25%
113 doctors
Top 15%
113 doctors
Top 5%
56 doctors
Dr. Costello saw more digestive tract conditions patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
134 doctors
Top 15%
134 doctors
Top 5%
67 doctors
Dr. Costello saw more pain patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
54 doctors
Top 15%
55 doctors
Top 5%
27 doctors
Dr. Costello saw more fever patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
38 doctors
Top 15%
38 doctors
Top 5%
18 doctors
Dr. Costello saw more dehydration patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
44 doctors
Top 15%
43 doctors
Top 5%
21 doctors
Dr. Costello saw more open wound patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
64 doctors
Top 15%
64 doctors
Top 5%
32 doctors
Dr. Costello saw more diarrhea patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Costello saw more upper respiratory infection (URI) patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
17 doctors
Top 15%
16 doctors
Top 5%
8 doctors
Dr. Costello saw broken arm patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
9 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Costello saw more croup patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
1 doctor
Top 15%
Top 5%
Dr. Costello saw pelvic inflammatory disease (PID) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.
Top 25%
59 doctors
Top 15%
59 doctors
Top 5%
29 doctors
Dr. Costello saw more constipation patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
12 doctors
Top 15%
12 doctors
Top 5%
6 doctors
Dr. Costello saw more sprained neck patients than 75% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
7 doctors
Top 15%
7 doctors
Top 5%
3 doctors
Dr. Costello saw more concussion patients than 75% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
47 doctors
Top 15%
48 doctors
Top 5%
23 doctors
Dr. Costello saw more broken bone patients than 75% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
43 doctors
Top 15%
43 doctors
Top 5%
21 doctors
Dr. Costello saw more ear infection patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
58 doctors
Top 15%
58 doctors
Top 5%
29 doctors
Dr. Costello saw more ear condition patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
2 doctors
Top 15%
1 doctor
Top 5%
Dr. Costello saw Bell's palsy patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.
Top 25%
43 doctors
Top 15%
44 doctors
Top 5%
21 doctors
Dr. Costello saw more abscess patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.
Top 25%
70 doctors
Top 15%
70 doctors
Top 5%
35 doctors
Dr. Costello saw more headaches patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
75 doctors
Top 15%
75 doctors
Top 5%
37 doctors
Dr. Costello saw more urinary tract infection (UTI) patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
7 doctors
Top 15%
8 doctors
Top 5%
3 doctors
Dr. Costello saw appendicitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
56 doctors
Top 15%
56 doctors
Top 5%
28 doctors
Dr. Costello saw more fainting patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
28 doctors
Top 15%
29 doctors
Top 5%
14 doctors
Dr. Costello saw more asthma attack patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
33 doctors
Top 15%
32 doctors
Top 5%
16 doctors
Dr. Costello saw more type 1 diabetes patients than 75% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
23 doctors
Top 15%
22 doctors
Top 5%
11 doctors
Dr. Costello saw more strep throat patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
75 doctors
Top 15%
76 doctors
Top 5%
37 doctors
Dr. Costello saw more cellulitis patients than 95% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
64 doctors
Top 15%
63 doctors
Top 5%
31 doctors
Dr. Costello saw hemorrhage patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
5 doctors
Top 15%
5 doctors
Top 5%
2 doctors
Dr. Costello saw more infectious mononucleosis (mono) patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Top 25%
3 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Costello saw meningitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Knoxville area. Learn more.
Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Costello saw more rash patients than 85% of similar doctors in the Knoxville area in 2014–2018. Learn more.

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Locations

Dr. Costello sees patients and can be reached at the following location.

East Tennessee Children's Hospital
2018 W Clinch Ave
Knoxville, TN 37916
412 miles away

Reviews

Credentials
  • John H Stroger Hospital of Cook County Program
    RESIDENCY
  • University of Santo Tomas Faculty of Medicine and Surgery
    MEDICAL EDUCATION, 2010

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Assurant Health
  • BlueCross BlueShield of Tennessee
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Health Net
  • HealthSCOPE Benefits
  • HealthSmart
  • Humana
  • Medical Mutual of Ohio
  • Meritain Health
  • Optima Health
  • TRICARE
  • United Healthcare