Summary

Dr. John Karwowski is a vascular surgeon who specializes in surgical treatments for blood vessel conditions. He earned his medical degree from Tufts University School of Medicine and has been practicing for over three decades, bringing extensive experience to his patient care. Dr. Karwowski is fluent in both English and Spanish.

Dr. Karwowski practices at the University of Maryland Medical Center in Baltimore, Maryland, and is affiliated with the Bruce W Carter Department of Veterans Affairs Medical Center. He focuses on treating patients with chronic kidney disease, including those with advanced stage 5 kidney disease. His expertise includes performing diagnostic procedures such as Doppler ultrasound studies and chest imaging. Patients rate him 5.0 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 31 years of experience
  • 41 insurance plans accepted
  • speaks English, Spanish
  • Tufts University School Of Medicine
  • 1 written review
  • 2 specialties
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. John Kazimierz Karwowski has 2 locations

University Of Maryland Medical Center Endoscopy Lab

22 S Greene St Fl 3Baltimore, MD 21201
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

University Of Maryland Medical Center

22 S Greene StBaltimore, MD 21201

Compare with Similar Doctors

Dr. John Kazimierz Karwowski, MD
Dr. Curt Alfred Bergstrom, MD
Dr. Terri Aminah Jackson-Niiquaye, MD
Dr. Grigorios Alexios Lamaris, MD
Dr. John Kazimierz Karwowski, MDDr. Curt Alfred Bergstrom, MDDr. Terri Aminah Jackson-Niiquaye, MDDr. Grigorios Alexios Lamaris, MD
Vascular SurgeryAnesthesiologyCritical Care MedicineHand Surgery
31 Years of Experience 24 Years of Experience 36 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Baltimore , MDBaltimore , MDDothan , ALBaltimore , MD
Med School: Tufts University School Of Medicine Med School: Uniformed Services Univ Of The Health Sciences F E Hebert Schl Of Medicine Med School: University Of Miami Leonard M Miller School Of Medicine Med School: UNIVERSITY OF CRETE
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Kazimierz Karwowski

  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - Medicare
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • Cigna
  • Contra Costa Health Plan
  • Highmark Blue Shield
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Jai Medical Systems
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Maryland Physicians Care
  • Medicaid
  • Medicaid - Medicaid
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Mutual of Omaha
  • Priority Partners
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • SAMBA
  • Transamerica
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • University of Maryland Health Partners

Medical Specialties

Dr. John Kazimierz Karwowski has the following 2 specialties

Specialty Expertise

Dr. John Kazimierz Karwowski has the following 14 areas of expertise

  • Aneurysm
  • Aortic Aneurysm
  • Carotid Artery Diseases (CAD)
  • Carotid Endarterectomy
  • Carotid Stenosis
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Muscle Pain (Intermittent Claudication)
  • Renal Hypertension
  • Surgery
  • Thoracic Outlet Syndrome
  • Varicose Veins
  • Vascular Disease
  • Vascular Malformations

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Medical School

Tufts University School Of MedicineGraduated in 1995

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. John Karwowski?
You can find contact information for Dr. John Karwowski here on Vitals.
What languages does Dr. John Karwowski speak?
Dr. John Karwowski speaks English and Spanish.
Which hospitals is Dr. John Karwowski affiliated with?
Dr. John Karwowski is affiliated with Bruce W Carter Department Of Veterans Affairs Medical Center.
Does Dr. John Karwowski accept virtual/telehealth appointments?
Dr. John Karwowski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Karwowski accept my insurance?
You can see the insurance plans that Dr. John Karwowski accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.