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Hyunah Ahn, MD

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Conditions treated

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

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

Related services provided

Top 25%
20 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Ahn saw more leukemia patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
5 doctors
Top 15%
6 doctors
Top 5%
2 doctors
Dr. Ahn saw more acute lymphocytic leukemia (ALL) patients than 95% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
36 doctors
Top 15%
35 doctors
Top 5%
17 doctors
Dr. Ahn saw lymphoma patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
9 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Ahn saw glioblastoma multiforme (GBM) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
9 doctors
Top 15%
9 doctors
Top 5%
4 doctors
Dr. Ahn saw brain tumor patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Ahn saw acute myeloid leukemia (AML) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
2 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Ahn saw bone cancer patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

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Top 25%
13 doctors
Top 15%
14 doctors
Top 5%
6 doctors
Dr. Ahn saw sensorineural hearing loss patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
16 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Ahn saw more burns patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
64 doctors
Top 15%
64 doctors
Top 5%
32 doctors
Dr. Ahn saw more speech impairment patients than 75% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.
Top 25%
16 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Ahn saw immunodeficiency patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
263 doctors
Top 15%
263 doctors
Top 5%
131 doctors
Dr. Ahn saw more anemia patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

Related services provided

Top 25%
45 doctors
Top 15%
44 doctors
Top 5%
22 doctors
Dr. Ahn saw drug allergies patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
117 doctors
Top 15%
116 doctors
Top 5%
58 doctors
Dr. Ahn saw broken bone patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
47 doctors
Top 15%
48 doctors
Top 5%
23 doctors
Dr. Ahn saw broken arm patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
130 doctors
Top 15%
131 doctors
Top 5%
65 doctors
Dr. Ahn saw hormonal imbalance patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
48 doctors
Top 15%
48 doctors
Top 5%
24 doctors
Dr. Ahn saw hearing loss patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
35 doctors
Top 15%
36 doctors
Top 5%
17 doctors
Dr. Ahn saw more learning disabilities patients than 75% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
122 doctors
Top 15%
122 doctors
Top 5%
60 doctors
Dr. Ahn saw vitamin deficiency patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
445 doctors
Top 15%
444 doctors
Top 5%
222 doctors
Dr. Ahn saw pain patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

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Top 25%
182 doctors
Top 15%
182 doctors
Top 5%
91 doctors
Dr. Ahn saw more congenital disorders patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
177 doctors
Top 15%
178 doctors
Top 5%
88 doctors
Dr. Ahn saw more birth defects patients than 85% of similar doctors in the Greater St. Louis area in 2014–2018. Learn more.

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Top 25%
22 doctors
Top 15%
21 doctors
Top 5%
10 doctors
Dr. Ahn saw autism spectrum disorder patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
110 doctors
Top 15%
110 doctors
Top 5%
55 doctors
Dr. Ahn saw open wound patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
31 doctors
Top 15%
30 doctors
Top 5%
15 doctors
Dr. Ahn saw congenital heart disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
138 doctors
Top 15%
138 doctors
Top 5%
69 doctors
Dr. Ahn saw sprained joint patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
49 doctors
Top 15%
50 doctors
Top 5%
24 doctors
Dr. Ahn saw sprained ankle patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.
Top 25%
381 doctors
Top 15%
382 doctors
Top 5%
190 doctors
Dr. Ahn saw digestive tract conditions patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Top 25%
410 doctors
Top 15%
411 doctors
Top 5%
205 doctors
Dr. Ahn saw cardiovascular disease (CVD) patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Greater St. Louis area. Learn more.

Related services provided

Locations

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

Mercy Clinic Childrens Cancer and Hematology
607 S New Ballas Rd
Saint Louis, MO 63141
693 miles away

Reviews

Credentials
  • Indiana University School of Medicine
    MEDICAL EDUCATION, 1996
  • Bridgeport Hospital Program
    RESIDENCY

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cigna
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Health Net
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medicare
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield