Summary

Dr. John Wisniewski is an internal medicine physician who earned his medical degree from the Medical University of Warsaw. He completed his residency training at Grant Hospital of Chicago and brings four decades of medical experience to his practice. Dr. Wisniewski is fluent in both Polish and English.

Dr. Wisniewski practices at locations in Conemaugh and Johnstown, Pennsylvania, including Conemaugh Memorial Medical Center. He focuses on treating high blood pressure conditions and provides comprehensive care for patients with hypertensive emergencies. His practice includes general blood testing and physical therapy services to help patients maintain their health. Patients have given Dr. Wisniewski an average rating of 2.9 stars on Vitals.

AI-generated from data on this provider profile.

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. Tuesdae Stainbrook, DODr. Michael Knolle, DODr. Charles Joseph Oschwald, MD
Internal MedicineInternal MedicineInternal MedicineCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
4.4 
4.5 
40 Years of Experience 31 Years of Experience 23 Years of Experience 45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Polish, English Speaks English Speaks English Speaks English
Conemaugh , PADu Bois , PAElizabethtown , PAJohnstown , PA
Med School: Medical University Of Warsaw Med School: Ohio University College Of Osteopathic Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: Universidad Central Del Este (Uce) Facultad De Medicina
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

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Grant Hospital Of Chicago

Medical School

Medical University Of WarsawGraduated in 1986

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Frequently Asked Questions

Where is Dr. John Wisniewski's office located?
Dr. John Wisniewski's office is located at 340 1st St, Conemaugh, PA, 15909.
What languages does Dr. John Wisniewski speak?
Dr. John Wisniewski speaks Polish and English.
Does Dr. John Wisniewski accept my insurance?
You can see the insurance plans that Dr. John Wisniewski accepts on their Vitals profile.
How can I make an appointment with Dr. John Wisniewski?
You can find contact information for Dr. John Wisniewski here on Vitals.
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.

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