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William Zillweger, MD

Dr. Zillweger is an internal medicine doctor in the Gibsonia area. He is affiliated with UPMC Passavant Cranberry and 3 more hospitals.
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Conditions treated

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

Top 25%
366 doctors
Top 15%
366 doctors
Top 5%
183 doctors
Dr. Zillweger saw more cardiovascular disease (CVD) patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
350 doctors
Top 15%
350 doctors
Top 5%
175 doctors
Dr. Zillweger saw more vascular disease patients than 95% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
281 doctors
Top 15%
280 doctors
Top 5%
140 doctors
Dr. Zillweger saw more obesity patients than 95% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
85 doctors
Top 15%
84 doctors
Top 5%
42 doctors
Dr. Zillweger saw more urinary incontinence patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
218 doctors
Top 15%
218 doctors
Top 5%
109 doctors
Dr. Zillweger saw more high cholesterol patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
117 doctors
Top 15%
117 doctors
Top 5%
58 doctors
Dr. Zillweger saw more peripheral artery disease (PAD) patients than 95% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
388 doctors
Top 15%
388 doctors
Top 5%
193 doctors
Dr. Zillweger saw more pain patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
16 doctors
Top 15%
15 doctors
Top 5%
7 doctors
Dr. Zillweger saw common cold patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Pittsburgh area. Learn more.
Top 25%
258 doctors
Top 15%
258 doctors
Top 5%
128 doctors
Dr. Zillweger saw more heart disease patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
3 doctors
Top 15%
3 doctors
Top 5%
1 doctor
Dr. Zillweger saw bilirubin excretion disorder patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Pittsburgh area. Learn more.
Top 25%
318 doctors
Top 15%
318 doctors
Top 5%
159 doctors
Dr. Zillweger saw more digestive tract conditions patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
41 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Zillweger saw more adjustment disorder patients than 75% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.
Top 25%
209 doctors
Top 15%
209 doctors
Top 5%
104 doctors
Dr. Zillweger saw more thyroid condition patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
138 doctors
Top 15%
138 doctors
Top 5%
68 doctors
Dr. Zillweger saw more sinusitis patients than 75% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.
Top 25%
21 doctors
Top 15%
21 doctors
Top 5%
10 doctors
Dr. Zillweger saw Lyme disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Pittsburgh area. Learn more.
Top 25%
319 doctors
Top 15%
318 doctors
Top 5%
159 doctors
Dr. Zillweger saw more diabetes patients than 95% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
147 doctors
Top 15%
146 doctors
Top 5%
73 doctors
Dr. Zillweger saw more sinus condition patients than 75% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.
Top 25%
221 doctors
Top 15%
222 doctors
Top 5%
110 doctors
Dr. Zillweger saw more anxiety patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
293 doctors
Top 15%
293 doctors
Top 5%
146 doctors
Dr. Zillweger saw more type 2 diabetes patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
50 doctors
Top 15%
50 doctors
Top 5%
25 doctors
Dr. Zillweger saw cataracts patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater Pittsburgh area. Learn more.
Top 25%
82 doctors
Top 15%
82 doctors
Top 5%
40 doctors
Dr. Zillweger saw more insomnia patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.
Top 25%
210 doctors
Top 15%
211 doctors
Top 5%
105 doctors
Dr. Zillweger saw more back problems patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
188 doctors
Top 15%
188 doctors
Top 5%
93 doctors
Dr. Zillweger saw more hypothyroidism patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
236 doctors
Top 15%
235 doctors
Top 5%
117 doctors
Dr. Zillweger saw more anemia patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
163 doctors
Top 15%
163 doctors
Top 5%
81 doctors
Dr. Zillweger saw more ear condition patients than 75% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.
Top 25%
190 doctors
Top 15%
190 doctors
Top 5%
95 doctors
Dr. Zillweger saw more atrial fibrillation (Afib) patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
137 doctors
Top 15%
138 doctors
Top 5%
68 doctors
Dr. Zillweger saw more bronchitis patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

Related services provided

Top 25%
180 doctors
Top 15%
180 doctors
Top 5%
90 doctors
Dr. Zillweger saw more urinary tract infection (UTI) patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
195 doctors
Top 15%
194 doctors
Top 5%
97 doctors
Dr. Zillweger saw more back pain patients than 85% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Top 25%
171 doctors
Top 15%
171 doctors
Top 5%
85 doctors
Dr. Zillweger saw more osteoarthritis patients than 75% of similar doctors in the Greater Pittsburgh area in 2014–2018. Learn more.

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Locations

Dr. Zillweger sees patients and can be reached at the following locations.

Office
5830 Meridian Rd
Gibsonia, PA 15044
473 miles away
Santosh Makarand Pandit MD
9104 Babcock Blvd
Pittsburgh, PA 15237
477 miles away
Office
8150 Perry Hwy
Pittsburgh, PA 15237
479 miles away

Reviews

Credentials
  • American University of the Caribbean School of Medicine
    MEDICAL EDUCATION, 1982
  • Coral Gables
    MEDICAL EDUCATION
  • PCOM/UPMC Shadyside Hospital Program
    RESIDENCY

Hospital affiliations

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

  • UPMC Passavant Cranberry
    A
    Hospital safety grade (Fall 2018)
  • UPMC Passavant Hospital
    A
    Hospital safety grade (Fall 2018)
  • Butler Memorial Hospital
    C
    Hospital safety grade (Fall 2018)
  • Magee Womens Hospital of UPMC
    Hospital safety grade not available

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