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Dr. Gary Allen, MD

Dr. Gary Allen, MD

Cardiothoracic Surgery*
30+ years of experience

Dr. Gary Allen, MD is a cardiothoracic surgeon in Tavares, FL and has over 30 years of experience in the medical field. He graduated from ALBANY MEDICAL COLLEGE in 1991. He is accepting new patients and telehealth appointments.

4 Star Rating
Based on 17 reviews 4 Star Rating (17 reviews)

Brought to you by and on staff at

AdventHealth

Locations

AdventHealth Medical Group Cardiothoracic Surgery at Waterman

1

AdventHealth Medical Group Cardiothoracic Surgery at Leesburg

AdventHealth Medical Group Cardiothoracic Surgery at Leesburg801 E Dixie Ave Ste 101 Leesburg, FL 34748
2

AdventHealth Medical Group Cardiothoracic Surgery at Orange City

AdventHealth Medical Group Cardiothoracic Surgery at Orange City1061 Medical Center Dr Ste 203 Orange City, FL 32763
3

At a Glance

  • Areas of ExpertiseDr. Allen specializes in the areas of Thoracic Cardiovascular Surgery & Thoracic Surgery. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • TrustworthyPatients said this doctor is trustworthy. See reviews

More Cardiothoracic Surgery Specialists at AdventHealth

Experience Check

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Dr. Allen's Reviews

Likelihood to recommend Dr. Allen

4.0

17 ratings, 10 with a written review
5 Star
71%
71%
4 Star
6%
6%
3 Star
0%
0%
2 Star
0%
0%
1 Star
24%
24%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 14, 2025
We're glad to hear you had a positive experience...Read More
×Post a ResponseAre you Dr. Gary Allen, 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
1 person found this helpful
Helpful
Joanne Phillipp – Feb 09, 2024
×Post a ResponseAre you Dr. Gary Allen, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Jun 11, 2023
We're sorry to hear about your experience with...Read More
×Post a ResponseAre you Dr. Gary Allen, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
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
  • Long wait times
1 person found this helpful
Helpful
Nov 04, 2019
Thank you for bringing this to our attention....Read More
×Post a ResponseAre you Dr. Gary Allen, 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
No results
Helpful
ROBERT HICKS in LEESBURG, FL., FL – Mar 04, 2019
Thank you for the kind words, Robert. We're glad...Read More
×Post a ResponseAre you Dr. Gary Allen, 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
4 people found this helpful
Helpful
Lisa in Winter Garden, FL – May 10, 2018
×Post a ResponseAre you Dr. Gary Allen, 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
May 06, 2018
×Post a ResponseAre you Dr. Gary Allen, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
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
4 people found this helpful
Helpful
Gene schulp in Leesburg – Apr 29, 2018
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What went well
No results
What could be improved
  • 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
4 people found this helpful
Helpful
Oct 27, 2017
×Post a ResponseAre you Dr. Gary Allen, 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
6 people found this helpful
Helpful
Darrell Driggers in Lady Lake, FL – Jun 09, 2016
×Post a ResponseAre you Dr. Gary Allen, MD?

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About Me

care philosophy

Gary S Allen, MD, FACS, is a board-certified cardiothoracic surgeon who specializes in treating patients with various disorders of the lungs, heart and great vessels. He is specially trained in minimally invasive techniques for performing aortic...read more

biography

Gary S Allen, MD, FACS, is a board-certified cardiothoracic surgeon who specializes in treating patients with various disorders of the lungs, heart and great vessels. He is specially trained in minimally invasive techniques for performing aortic...read more
  • Cardiothoracic Surgery

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

  • University Of Utah

    Fellowship Hospital, 2000
  • University Of Ut Med Ctr, Thoracic Surgery University Tx Medical School At Houston, General Surgery|university Of Tex Health Science Center

    Residency Hospital, 1998
  • Albany Medical College

    Medical School, 1991
American Board of Medical Specialties®
American Board of Thoracic Surgery
Thoracic Cardiovascular Surgery
Thoracic Surgery
Self designated 
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.