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37 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Arnold Willis is Good. Dr. Willis has been reviewed by 11 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.5
Courteous Staff 4.7
Accurate Diagnosis 5.0
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.7

Specialties & Research

Dr. Arnold Willis, MD is board certified in Urology.

  • He has special expertise in 7 areas:
  • Cystoscopy
  • Infertility
  • Kidney Stones (Kidney Calculi)
  • Male Circumcision
  • Overactive Urinary Bladder
  • Urinary Incontinence
  • Vasectomy

Education & Awards

Dr. Willis graduated from Thomas Jefferson University, Philadelphia. He has 4 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2008 - 2011, 2014)
Compassionate Doctor Recognition (2011, 2014)
On-Time Doctor Award (2014)


Dr. Willis has 10 hospital affiliations:

  • Prince George's Hospital Center 
  • George Washington Univ Hospital 


  • Danish
  • Spanish

> > > > Dr. Arnold Willis, MD

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Additional Information
Dr. Arnold J Willis MD is a male Urologist, has 37 years of experience and practices in Urology.
Where does Dr. Arnold J. Willis practice?
Dr. Arnold Willis has 2 office locations.
Dr. Arnold Willis practices Urology near Washington, DC.
Additional practice locations include: Greenbelt, MD.
See Washington Urologists.