Summary

Dr. John Wisniewski is an internal medicine physician with four decades of medical experience caring for patients. He earned his medical degree from the Medical University of Warsaw and completed his residency training at Grant Hospital of Chicago. Dr. Wisniewski is fluent in both Polish and English, allowing him to serve diverse patient communities.

Dr. Wisniewski practices at locations in Conemaugh and Johnstown, Pennsylvania, including Conemaugh Memorial Medical Center. His clinical focus includes managing high blood pressure and hypertensive emergencies. He also provides preventive care services such as flu vaccinations and routine blood work to monitor patient health. Patients have given Dr. Wisniewski an average rating of 2.9 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.9
  • 40 years of experience
  • 43 insurance plans accepted
  • speaks Polish, English
  • Grant Hospital Of Chicago
  • 12 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. John Michael Wisniewski has 2 locations

Wisniewski John Office

340 1st StConemaugh, PA 15909
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
ThuClosed
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Conemaugh Memorial Medical Center

1086 Franklin StJohnstown, PA 15905

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Dr. John Michael Wisniewski, MDDr. Michael Knolle, DODr. Yazeed Ghaleb Wadee SweedanDr. Asna Shahab
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
2.9 
40 Years of Experience 23 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Polish, English Speaks English
Conemaugh , PAElizabethtown , PAJohnstown , PAJohnstown , PA
Med School: Medical University Of Warsaw Med School: Lake Erie College of Osteopathic Medicine Med School: Dow International Medical College (Dimc)
Current Profile
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Insurance Plans Accepted by Dr. John Michael Wisniewski

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare (Advantage HMO)
  • Blue Cross of Northeastern Pennsylvania
  • Capital Blue Cross
  • CHAMPVA
  • Cigna
  • Gateway Health
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Highmark Blue Shield
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • National Vision Administrators
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UPMC Health Plan
  • UPMC Health Plan - HMO
  • UPMC Health Plan - Medicaid
  • UPMC Health Plan - Medicaid (Managed)
  • UPMC Health Plan - Medicare
  • UPMC Health Plan - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Dr. John Michael Wisniewski has the following specialty

Specialty Expertise

Dr. John Michael Wisniewski has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

40 Years Experience

Dr. John Michael Wisniewski holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at Grant Hospital Of Chicago.

Medical School

Graduated from Medical University Of Warsaw in 1986.

NPI Number

Dr. Wisniewski's NPI number is 1154472579.

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Frequently Asked Questions

Is Dr. John Wisniewski accepting new patients?
Dr. John Wisniewski is accepting new patients on Vitals. View Dr. John Wisniewski's profile on Vitals to make an appointment.
Does Dr. John Wisniewski accept virtual/telehealth appointments?
Dr. John Wisniewski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Wisniewski speak?
Dr. John Wisniewski speaks Polish and English.
Where is Dr. John Wisniewski's office located?
Dr. John Wisniewski's office is located at 340 1st St, Conemaugh, PA, 15909.
How can I make an appointment with Dr. John Wisniewski?
You can find contact information for Dr. John Wisniewski here on Vitals.

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