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Ana Tuyama, MD

Dr. Tuyama is a gastroenterologist in the Purchase area. She is affiliated with White Plains Hospital Center and Greenwich Hospital.
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Conditions treated

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

Top 25%
201 doctors
Top 15%
202 doctors
Top 5%
100 doctors
Dr. Tuyama saw more digestive tract conditions patients than 95% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
50 doctors
Top 15%
50 doctors
Top 5%
24 doctors
Dr. Tuyama saw more benign polyps patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
21 doctors
Top 15%
20 doctors
Top 5%
10 doctors
Dr. Tuyama saw more colon polyps patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
89 doctors
Top 15%
89 doctors
Top 5%
44 doctors
Dr. Tuyama saw more constipation patients than 95% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
128 doctors
Top 15%
128 doctors
Top 5%
63 doctors
Dr. Tuyama saw more acid reflux patients than 95% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
35 doctors
Top 15%
34 doctors
Top 5%
17 doctors
Dr. Tuyama saw more hemorrhoid patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
123 doctors
Top 15%
123 doctors
Top 5%
61 doctors
Dr. Tuyama saw more peripheral vascular disease (PVD) patients than 95% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
215 doctors
Top 15%
214 doctors
Top 5%
107 doctors
Dr. Tuyama saw more vascular disease patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
244 doctors
Top 15%
244 doctors
Top 5%
122 doctors
Dr. Tuyama saw more pain patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
42 doctors
Top 15%
42 doctors
Top 5%
21 doctors
Dr. Tuyama saw more gastritis patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
9 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Tuyama saw lactose intolerance patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.
Top 25%
11 doctors
Top 15%
12 doctors
Top 5%
5 doctors
Dr. Tuyama saw more H. pylori patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.
Top 25%
37 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Tuyama saw more gas patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
25 doctors
Top 15%
24 doctors
Top 5%
12 doctors
Dr. Tuyama saw diverticulosis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.

Related services provided

Top 25%
89 doctors
Top 15%
89 doctors
Top 5%
44 doctors
Dr. Tuyama saw more diarrhea patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Tuyama saw anal fissure patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.

Related services provided

Top 25%
102 doctors
Top 15%
101 doctors
Top 5%
50 doctors
Dr. Tuyama saw more hemorrhage patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
152 doctors
Top 15%
152 doctors
Top 5%
76 doctors
Dr. Tuyama saw obesity patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
29 doctors
Top 5%
14 doctors
Dr. Tuyama saw more irritable bowel syndrome (IBS) patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
164 doctors
Top 15%
163 doctors
Top 5%
81 doctors
Dr. Tuyama saw more anemia patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
11 doctors
Top 15%
11 doctors
Top 5%
5 doctors
Dr. Tuyama saw celiac disease patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.

Related services provided

Top 25%
109 doctors
Top 15%
109 doctors
Top 5%
54 doctors
Dr. Tuyama saw more liver condition patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
34 doctors
Top 15%
34 doctors
Top 5%
16 doctors
Dr. Tuyama saw more non-alcoholic liver disease patients than 85% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

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Top 25%
66 doctors
Top 15%
66 doctors
Top 5%
32 doctors
Dr. Tuyama saw more biliary tract disease patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.
Top 25%
88 doctors
Top 15%
88 doctors
Top 5%
44 doctors
Dr. Tuyama saw more inflammatory bowel disease (IBD) patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Tuyama saw indigestion patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.
Top 25%
41 doctors
Top 15%
41 doctors
Top 5%
20 doctors
Dr. Tuyama saw diverticulitis patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.
Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
19 doctors
Dr. Tuyama saw more ulcerative colitis (UC) patients than 75% of similar doctors in the Bridgeport area in 2014–2018. Learn more.

Related services provided

Top 25%
35 doctors
Top 15%
35 doctors
Top 5%
17 doctors
Dr. Tuyama saw gallstones patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.
Top 25%
8 doctors
Top 15%
8 doctors
Top 5%
4 doctors
Dr. Tuyama saw stomach ulcer patients in 2014–2018, but we couldn’t determine whether she was a top doctor for the condition in the Bridgeport area. Learn more.

Related services provided

Locations

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

WESTMED Medical Group
3030 Westchester Ave
Purchase, NY 10577
163 miles away

Reviews

Credentials
  • Icahn School of Medicine at Mount Sinai Program A
    RESIDENCY
  • Universidade Federal de Minas Gerais (UFMG) Faculdade de Medicina
    MEDICAL EDUCATION, 2002

Hospital affiliations

Dr. Tuyama is able to admit and treat patients at the following hospitals.

  • White Plains Hospital Center
    B
    Hospital safety grade (Fall 2018)
  • Greenwich Hospital
    C
    Hospital safety grade (Fall 2018)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Beacon Health Strategies
  • 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
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • Fallon Health
  • First Choice Health
  • Geisinger Health Plan
  • GlobalHealth
  • Group Health Cooperative
  • Harvard Pilgrim Health Care
  • Health Alliance Plan of Michigan
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Lifetime Healthcare
  • MVP Health Care
  • MagnaCare
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • Optima Health
  • PacificSource
  • Paramount
  • Pomco
  • Premera Blue Cross
  • Priority Health
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • TRICARE
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Wellmark Blue Cross and Blue Shield