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Dr. Michael Callahan, MD

Dr. Michael Callahan, MD

Medical Oncology*
25+ years of experience

Dr. Michael Callahan, MD is a medical oncologist in Indianapolis, IN and has over 25 years of experience in the medical field. He graduated from INDIANA UNIVERSITY / BLOOMINGTON in 1999. He is affiliated with medical facilities such as Ascension Saint Vincent Kokomo and Ascension St. Vincent Hospital-Indianapolis. He is accepting new patients.

4.4 Star Rating
Based on 48 reviews 4.4 Star Rating (48 reviews)

Practice

8402 Harcourt Rd Ste 420 Indianapolis, IN 46260

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Dr. Callahan's Reviews

Likelihood to recommend Dr. Callahan

4.4

48 ratings, 20 with a written review
5 Star
83%
83%
4 Star
0%
0%
3 Star
0%
0%
2 Star
2%
2%
1 Star
15%
15%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Maureen Banning – Oct 14, 2024
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Traci – Jul 27, 2023
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
May 15, 2023
×Post a ResponseAre you Dr. Michael Callahan, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
May 10, 2023
×Post a ResponseAre you Dr. Michael Callahan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Nov 03, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Suzy – Sep 09, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Stacey Ireland-Chatman – Apr 15, 2022
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nov 18, 2021
×Post a ResponseAre you Dr. Michael Callahan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Eva Coleman – Sep 17, 2021
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What went well
No results
What could be improved
No results
Helpful
Nov 12, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Bonnie D – Jul 14, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Feb 27, 2020
×Post a ResponseAre you Dr. Michael Callahan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
IN – Sep 06, 2019
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What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Aug 22, 2019
×Post a ResponseAre you Dr. Michael Callahan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Anderson, IN – May 31, 2019
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Erin Dunn in Indianapolis, IN – Aug 14, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
MISSI RYAN in ALEXANDRIA, IN – Jun 06, 2018
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Christine Russ in Marion, IN – Apr 12, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
3 people found this helpful
Helpful
S. Angela in Columbia City, IN – Jan 21, 2017
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Helpful
Martina Jernigan in Indianapolis, IN – Apr 28, 2016
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About Me

biography

Dr. Michael Callahan, MD is a medical oncologist in Indianapolis, IN and has over 25 years of experience in the medical field. He graduated from INDIANA UNIVERSITY / BLOOMINGTON in 1999. He is affiliated with medical facilities such as Ascension...read more
  • Medical Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Indiana University / Bloomington

    Medical School, 1999
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

St. Vincent Medical Group Inc.8402 Harcourt Rd Ste 420 Indianapolis, IN 46260
1

Practice

Mid America Clinical Laboratories LLC2001 W 86th St Indianapolis, IN 46260
2