Dr. Stefan G Karos MD Urologist

Dr. Stefan Karos is an urologist in Leominster, Massachusetts. He is affiliated with multiple hospitals in the area, including Heywood Hospital and Nashoba Valley Medical Center. He received his medical degree from Rutgers New Jersey Medical School and has been in practice for 22 years. He is one of 2 doctors at Heywood Hospital and one of 2 at Nashoba Valley Medical Center who specialize in Urology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Urologist: General Urology

Education & Medical Training

New York Presbyterian Hospital, Cornell Campus
Residency, General Surgery, 1986 - 1987

UMDNJ-University Hospital
Residency, General Surgery, 1987 - 1988

UMDNJ-University Hospital
Residency, Urology, 1988 - 1991

Rutgers New Jersey Medical School
Class of 1986

Certifications & Licensure

American Board of Urology
Certified in Urology

MA State Medical License
Active through 2013

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Massachusetts Blue Care Elect PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Harvard Pilgrim HMO
  • Humana ChoiceCare Network PPO
  • Tufts Health Plan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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