Browse Health
Dr. William Ruderman, MD
34 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).

Learn more about Dr. William Ruderman:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. William Ruderman, Gastroenterologist is Excellent. Dr. Ruderman has been reviewed by 50 patients who have provided 9 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.1
Courteous Staff 4.3
Accurate Diagnosis 4.3
Bedside Manner 4.2
Spends Time with Me 4.3
Follows Up After Visit 4.1

Specialties & Research

Dr. William Ruderman, MD is board certified in Gastroenterology.

  • He has special expertise in 7 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Biliary Tract Surgical Procedures
  • Constipation
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Ruderman graduated from Columbia University, New York. He has 5 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2012 - 2013)
Compassionate Doctor Recognition (2012)
Top 10 Doctor - City (2014)
Orlando, FL
Top 10 Doctor - Metro Area (2014)
Greater Orlando


Dr. Ruderman has 13 hospital affiliations:

  • Winter Park Memorial Hospital 
  • Orlando Health South Seminole Hospital 


  • Spanish
  • French
  • German

Similar doctors nearby

Dr. Marlon Ilagan

20 years experience
Orlando, FL

Dr. Henry Levine

35 years experience
Orlando, FL

Dr. Samuel Giday

13 years experience
Orlando, FL

Dr. William Mayoral

22 years experience
Orlando, FL

Dr. Sangeeta Bhargava

Pediatric Gastroenterology
24 years experience
Orlando, FL

Dr. Philip Styne

35 years experience
Orlando, FL
Search All Similar Doctors
Additional Information
Dr. William Brandon Ruderman MD is a male Internist, has 34 years of experience and practices in Gastroenterology.
Where does Dr. William B. Ruderman practice?
Dr. William Ruderman has 1 office location.
Dr. William Ruderman practices Gastroenterology near Orlando, FL.
See Orlando Gastroenterologists.