of
JW

John Wisniewski, MD

Dr. Wisniewski is an internal medicine doctor in the Johnstown area. He is affiliated with Conemaugh Memorial Medical Center - Main Campus and Windber Medical Center.
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Conditions treated

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

Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Wisniewski saw more cardiovascular disease (CVD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Wisniewski saw more vascular disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Wisniewski saw torn meniscus patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
2.9k doctors
Top 15%
2.9k doctors
Top 5%
1.5k doctors
Dr. Wisniewski saw more common cold patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.7k doctors
Top 15%
2.6k doctors
Top 5%
1.3k doctors
Dr. Wisniewski saw more venous insufficiency patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Wisniewski saw more high cholesterol patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
1.5k doctors
Top 15%
1.5k doctors
Top 5%
726 doctors
Dr. Wisniewski saw urinary urge incontinence patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.7k doctors
Top 15%
3.7k doctors
Top 5%
1.9k doctors
Dr. Wisniewski saw colon polyps patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
628 doctors
Dr. Wisniewski saw frozen shoulder patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
1.0k doctors
Top 15%
1.0k doctors
Top 5%
506 doctors
Dr. Wisniewski saw intellectual disability patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
6.7k doctors
Top 15%
6.7k doctors
Top 5%
3.4k doctors
Dr. Wisniewski saw benign polyps patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.7k doctors
Top 15%
3.7k doctors
Top 5%
1.8k doctors
Dr. Wisniewski saw more varicose veins patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Wisniewski saw more obesity patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.0k doctors
Dr. Wisniewski saw more osteoarthritis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Wisniewski saw more hay fever (allergic rhinitis) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
5.8k doctors
Dr. Wisniewski saw more vitamin deficiency patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
9.6k doctors
Top 15%
9.6k doctors
Top 5%
4.8k doctors
Dr. Wisniewski saw more allergic reaction patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
666 doctors
Top 15%
666 doctors
Top 5%
333 doctors
Dr. Wisniewski saw lactose intolerance patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Wisniewski saw more acid reflux patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
26k doctors
Top 15%
26k doctors
Top 5%
13k doctors
Dr. Wisniewski saw more heart disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
12k doctors
Dr. Wisniewski saw more anxiety patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Wisniewski saw more digestive tract conditions patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
30k doctors
Top 15%
30k doctors
Top 5%
15k doctors
Dr. Wisniewski saw more type 2 diabetes patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Wisniewski saw more diabetes patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
9.1k doctors
Dr. Wisniewski saw more arthritis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Wisniewski saw more pain patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
17k doctors
Top 15%
17k doctors
Top 5%
8.7k doctors
Dr. Wisniewski saw more coronary artery disease (CAD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Wisniewski saw more thyroid condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.9k doctors
Top 15%
3.9k doctors
Top 5%
2.0k doctors
Dr. Wisniewski saw cataracts patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
20k doctors
Top 15%
20k doctors
Top 5%
9.8k doctors
Dr. Wisniewski saw more allergies patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Locations

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

Office
340 1st St
Johnstown, PA 15909
427 miles away

Reviews

Credentials
  • Akademia Medyczna Warszawie
    MEDICAL EDUCATION, 1986

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine

Hospital affiliations

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

  • Conemaugh Memorial Medical Center - Main Campus
    A
    Hospital safety grade (Spring 2019)
  • Windber Medical Center
    C
    Hospital safety grade (Spring 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Arkansas Blue Cross and Blue Shield
  • Aultcare
  • 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
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • Geisinger Health Plan
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • MVP Health Care
  • Medicare
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • TRICARE
  • UPMC Health Plan
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield