Browse Health
Surgical Specialist
30 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. Ralph Doerr is Average. Dr. Doerr has been reviewed by 5 patients who have provided 2 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 1.5
Promptness 1.8
Courteous Staff 2.2
Accurate Diagnosis 1.9
Bedside Manner 1.0
Spends Time with Me 1.3
Follows Up After Visit 1.3

Specialties & Research

Dr. Ralph Doerr, MD is board certified in Surgery.

  • He has special expertise in 11 areas:
  • Appendectomy
  • Colon Cancer
  • Colorectal Cancer
  • Glandular Cancer (Adenocarcinoma)
  • Intestinal Perforation
  • Laparoscopic Gallbladder Surgery (Cholecystectomy)
  • Liver Cancer
  • Local Neoplasm Recurrence
  • Pancreatic Cancer
  • Rectal Cancer
  • Squamous Cell Carcinoma

Education & Awards

Dr. Doerr graduated from State University of New York Downstate, Brooklyn. He has 4 awards.

One of America's Leading Experts on:
Colon Cancer (Colonic Neoplasm)
Colorectal Cancer (Colorectal Neoplasm)
Glandular Cancer (Adenocarcinoma)
Liver Cancer (Liver Neoplasm)


Dr. Doerr has 11 hospital affiliations:

  • Millard Fillmore Hospital 
  • ViaHealth - Rochester General Hospital 


  • Italian
  • Spanish

> > > > Dr. Ralph Doerr, MD

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Additional Information
Dr. Ralph Joseph Doerr MD is a male Surgeon, has 30 years of experience and practices in Surgery.
Where does Dr. Ralph J. Doerr practice?
Dr. Ralph Doerr has 1 office location.
Dr. Ralph Doerr practices Surgery near Rochester, NY.
See Rochester Surgeons.