Browse Health
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).

Learn more about Dr. William Gradishar:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (15)

The overall average patient rating of Dr. William Gradishar is Good. Dr. Gradishar has been reviewed by 31 patients who have provided 15 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 4.5
Accurate Diagnosis 4.5
Bedside Manner 3.7
Spends Time with Me 3.6
Follows Up After Visit 3.5

Specialties & Research

Dr. William Gradishar, MD is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 17 areas:
  • Adjuvant Chemotherapy
  • Breast Cancer
  • Cancer
  • Cystinosis
  • Glandular Cancer (Adenocarcinoma)
  • Hormone-Dependent Cancer
  • Local Neoplasm Recurrence
  • Lung Cancer
  • Lung Cancer (Non-Small-Cell Lung Carcinoma)
  • Lymphatic Metastasis
  • Metabolic Disorders
  • Metastatic Breast Cancer
  • Metastatic Cancer
  • Neutropenia
  • Osteoporosis
  • Pathologic Neovascularization
  • Squamous Cell Carcinoma

Education & Awards

Dr. Gradishar graduated from University of Illinois at Chicago. He has 7 awards.

One of America's Leading Experts on:
Adjuvant Chemotherapy
Breast Cancer (Breast Neoplasm)
Castle Connolly America's Top Doctors® (2010 - 2015)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014 - 2015)
Patients' Choice Award (2010 - 2013)
Compassionate Doctor Recognition (2010 - 2012)
Top 10 Doctor - Metro Area (2014)
Chicago Metro Area
Medical Oncologist


Dr. Gradishar has 2 hospital affiliations:

  • Northwestern Memorial Hospital 
  • Adventist GlenOaks Hospital 

> > > > Dr. William Gradishar, MD

Similar doctors nearby

Dr. Charles Nadler

Internal Medicine
Chicago, IL

Dr. Nishant Parekh

Internal Medicine
Chicago, IL

Dr. John Martin

Internal Medicine
Chicago, IL

Dr. Al Benson

Internal Medicine
36 years experience
Chicago, IL

Dr. Kaleoulokawai Staszkow

Internal Medicine
16 years experience
Chicago, IL

Dr. David Kamp

Internal Medicine
31 years experience
Chicago, IL
Search All Similar Doctors
Additional Information
Dr. William Gradishar MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. William Gradishar practice?
Dr. William Gradishar has 1 office location.
Dr. William Gradishar practices Internal Medicine and Medical Oncology near Chicago, IL.
See Chicago Internists and Chicago Oncologists.