Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Stefan Karos xhas an overall rating of 3.2.


Stefan Karos, MD is a Doctor primarily located in Leominster, MA. He has 31 years of experience. His specialties include Urology. Stefan Karos is affiliated with UMassMemorial HealthAlliance Hospital - Leominster Campus, Athol Hospital and Health Alliance Hospitals Inc. He speaks English.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Stefan Karos has the following 8 areas of expertise, 1 specialty and 1 board certification.


A urologist is a physician who specializes in diagnosing and treating conditions affecting the male reproductive system, as well as the urinary tracts of both males and females.
These doctors cover the kidneys, ureter, urinary bladder, adrenal glands, urethra, and the male reproductive organs which include the testes, epididymis, vas deferens, seminal vesicles, prostate and penis. Some common disorders that urologists treat are urinary tract infections (UTI), stress incontinence, benign prostatic hyperplasia, kidney stones, erectile dysfunction, kidney cancer, prostate cancer, testicular cancer, and cystitis. These urological specialists also perform vasectomies and vasectomy reversals.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Stefan G Karos MD

50 Memorial Dr
Leominster, MA 01453

Nearby Doctors

Stefan Karos, MD is similar to these 3 Doctors near Leominster, MA.