Expertise in
3
conditions

Dr. Richard Zellars

Radiation Oncology
Indiana University Health University Hospital
550 University Blvd, 
Indianapolis, IN 
Expertise in
3
conditions
Indiana University Health University Hospital
550 University Blvd, 
Indianapolis, IN 

Overview

Richard Zellars is a Radiation Oncologist practicing medicine in Indianapolis, Indiana.

Dr. Zellars is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Breast Cancer, Triple-Negative Breast Cancer, Angiosarcoma, and Intraductal Papilloma.

He is actively involved in clinical research, co-authoring 48 peer reviewed articles and participating in 4 clinical trials.

Specialties

Radiation Oncology

Licenses

Radiology in MD

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
CareSource
  • HMO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

Indiana University Health University Hospital
550 University Blvd, Indianapolis, IN 46202
Other Locations
Univ. Radiation Oncology Associates Inc.
535 Barnhill Dr, Indianapolis, IN 46202

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

4 Clinical Trials

A Phase II Randomized Trial of Olaparib (NSC-747856) Administered Concurrently With Radiotherapy Versus Radiotherapy Alone for Inflammatory Breast Cancer
A Phase II Randomized Trial of Olaparib (NSC-747856) Administered Concurrently With Radiotherapy Versus Radiotherapy Alone for Inflammatory Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Drug, Procedure, Radiation, Other
Study Drug: Olaparib
Study Phase: Phase 2
Randomized Phase II Study of Partial Breast Irradiation and Sequential vs. Concurrent Chemotherapy in Women With Early Stage Breast Cancer (PBI 3.0)
Randomized Phase II Study of Partial Breast Irradiation and Sequential vs. Concurrent Chemotherapy in Women With Early Stage Breast Cancer (PBI 3.0)
Enrollment Status: Active_not_recruiting
Publish Date: March 06, 2026
Intervention Type: Other
Study Phase: Not Applicable
Pre-Operative PARPi and Irradiation (POPI) in Women With an Incomplete Response to Neo-Adjuvant Chemotherapy for Breast Cancer
Pre-Operative PARPi and Irradiation (POPI) in Women With an Incomplete Response to Neo-Adjuvant Chemotherapy for Breast Cancer
Enrollment Status: Completed
Publish Date: May 22, 2024
Intervention Type: Radiation, Procedure, Drug
Study Drug: Veliparib
Study Phase: Phase 1
Cytokine Expression During Radiation for Breast Cancer
Cytokine Expression During Radiation for Breast Cancer
Enrollment Status: Completed
Publish Date: October 08, 2020
Intervention Type: Radiation
Study Phase: Not Applicable
View 3 Less Clinical Trials

48 Total Publications

Regional Nodal Irradiation Impact on Lymphedema, Surgical Outcomes, and Quality-of-Life Following Mastectomy, Axillary Dissection, and Immediate Lymphatic Reconstruction.
Regional Nodal Irradiation Impact on Lymphedema, Surgical Outcomes, and Quality-of-Life Following Mastectomy, Axillary Dissection, and Immediate Lymphatic Reconstruction.
Journal: Journal of reconstructive microsurgery
Published: March 04, 2026
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8301 Harcourt Rd Ste 100, 
Indianapolis, IN 
 (8.5 miles away)
317-338-2271
Languages Spoken:
English
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Frequently Asked Questions about Dr. Richard Zellars

How do I make an appointment with Dr. Richard Zellars?

You can book an appointment with Dr. Richard Zellars by calling their office at 317-944-2524. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Richard Zellars a top-rated expert for Breast Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Richard Zellars is classified as an Distinguished expert for Breast Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Richard Zellars specialize in?

While Dr. Richard Zellars is a Radiation Oncology, they have specific expertise in Breast Cancer, Triple-Negative Breast Cancer, and Angiosarcoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiation Oncology.

Does Dr. Richard Zellars participate in research or clinical trials?

Yes. Dr. Richard Zellars has published 48 articles and abstracts on conditions like Breast Cancer. You can view a list of Dr. Richard Zellars's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Richard Zellars accept my insurance?

Dr. Richard Zellars accepts most major insurance plans, including Anthem BCBS and CareSource. We recommend calling the office directly at 317-944-2524 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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