Summary

Dr. Brian Karaszewski has practiced internal medicine and family medicine for 29 years, treating patients for type 2 diabetes mellitus, lacerations, and venous skin ulcers, and performing remote patient monitoring, physical therapy, and strength training. He is affiliated with Erie County Medical Center, Sisters of Charity Hospital, Kenmore Mercy Hospital, and Millard Fillmore Suburban Hospital. He earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo and completed his residency at SUNY. He sees patients in Williamsville, Buffalo, Kenmore, and Tonawanda, New York, and speaks English and Spanish. Patients on Vitals rate Dr. Karaszewski 3.93 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 29 years of experience
  • speaks English, Spanish
  • Suny
  • 3 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 4 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Brian Michael Karaszewski has 6 locations

Invision Health

400 International DrWilliamsville, NY 14221
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

Millard Fillmore Suburban Hospital

1540 Maple RdWilliamsville, NY 14221

Sisters Of Charity Hospital

2157 Main StBuffalo, NY 14214

Kenmore Mercy Hospital

2950 Elmwood AveKenmore, NY 14217

Invision Health

533 Niagara St Ste 500Tonawanda, NY 14150
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Brian Michael Karaszewski, MDDr. Adewumi Bakare DMSc, PA-CDr. Monica P. Luthra, DOEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
0 
0 
4 
29 Years of Experience 13 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English
Williamsville , NYMesquite , TXBuffalo , NYLyons , CO
Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: University of Lynchburg - DMSc Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Brian Michael Karaszewski

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Brian Michael Karaszewski has the following 2 specialties

Specialty Expertise

Dr. Brian Michael Karaszewski has the following 8 areas of expertise

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

Certifications, License, & Education

29 Years Experience

Dr. Brian Michael Karaszewski holds an active medical license in the state of New York.

Medical License

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

Education & Training

Residency

Completed their residency at Suny.

Medical School

Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 1997.

NPI Number

Dr. Karaszewski's NPI number is 1255478376.

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Frequently Asked Questions

Where is Dr. Brian Karaszewski's office located?
Dr. Brian Karaszewski's office is located at 400 International Dr, Williamsville, NY, 14221.
How can I make an appointment with Dr. Brian Karaszewski?
You can find contact information for Dr. Brian Karaszewski here on Vitals.
Which hospitals is Dr. Brian Karaszewski affiliated with?
Dr. Brian Karaszewski is affiliated with Erie County Medical Center, Sisters Of Charity Hospital, Kenmore Mercy Hospital, and Millard Fillmore Suburban Hospital.
Does Dr. Brian Karaszewski accept my insurance?
You can see the insurance plans that Dr. Brian Karaszewski accepts on their Vitals profile.
Is Dr. Brian Karaszewski accepting new patients?
Dr. Brian Karaszewski has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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