5
16 Ratings with 5 written Reviews
Summary
Dr. William Harrer is an oncologist and internal medicine physician who earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University. He completed his residency at Cooper University Hospital and brings 37 years of experience to his practice. Dr. Harrer is board-certified and speaks both English and Spanish.
Dr. Harrer is affiliated with HCA Florida Citrus Hospital and practices at multiple locations including Crystal River and Inverness, Florida, as well as Alamosa, Colorado. He specializes in treating colorectal cancer, breast cancer, and iron deficiency anemia. His expertise includes performing infusion therapy and complete blood count testing. Patients consistently rate Dr. Harrer 5.0 out of 5 stars for his care.
Dr. Harrer is affiliated with HCA Florida Citrus Hospital and practices at multiple locations including Crystal River and Inverness, Florida, as well as Alamosa, Colorado. He specializes in treating colorectal cancer, breast cancer, and iron deficiency anemia. His expertise includes performing infusion therapy and complete blood count testing. Patients consistently rate Dr. Harrer 5.0 out of 5 stars for his care.
Overview based on verified provider data
Quick Facts
- 37 years of experience
- 31 insurance plans accepted
- speaks English, Spanish
- Cooper University Hospital
- 5 written reviews
- 2 specialties
- 9 areas of expertise
- 1 hospital affiliation
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. William Valentine Harrer has 5 locationsFlorida Cancer Specialists & Research Institute - Crystal River
770 SE 5th TerCrystal River, FL 34429Compare with Similar Doctors
 |  | |  |
| Dr. William Valentine Harrer, MD | Dr. Todd Edward Karlik, MD | Dr. William Hal Gallimore, DO | Dr. Benedict Gbolabo Famori, MD |
| Oncology | Hospital Medicine | Internal Medicine | Internal Medicine |
| 37 Years of Experience | 34 Years of Experience | 20 Years of Experience | 28 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Alamosa , CO | Grand Junction , CO | Prescott , AZ | Alamosa , CO |
| Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: Suny Upstate Medical University College Of Medicine | Med School: UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE | Med School: University Of Ibadan |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Valentine Harrer
Medical Specialties
Dr. William Valentine Harrer has the following 2 specialties
Specialty Expertise
Dr. William Valentine Harrer has the following 9 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. William Valentine Harrer holds an active medical license in the state of Colorado.
Medical License
Medical Doctor with an active medical license in the state of Colorado that expires in 2027.
Education & Training
Residency
Completed their residency at Cooper University Hospital.
Medical School
Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1989.
NPI Number
Dr. Harrer's NPI number is 1972584217.
Similar doctors
Frequently Asked Questions
- Is Dr. William Harrer accepting new patients?
- Dr. William Harrer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Harrer accept my insurance?
- You can see the insurance plans that Dr. William Harrer accepts on their Vitals profile.
- Which hospitals is Dr. William Harrer affiliated with?
- Dr. William Harrer is affiliated with Hca Florida Citrus Hospital.
- How can I make an appointment with Dr. William Harrer?
- You can find contact information for Dr. William Harrer here on Vitals.
- What languages does Dr. William Harrer speak?
- Dr. William Harrer speaks English and Spanish.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
