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Dr. Charles Koller, MD

Dr. Charles Koller, MD

Acute Care Surgery*
35+ years of experience

Dr. Charles Koller, MD is an acute care surgery specialist in Winter Park, FL and has over 35 years of experience in the medical field. He graduated from University of Miami Miller School of Medicine in 1989. He is affiliated with AdventHealth Orlando. He is accepting new patients.

4.7 Star Rating
Based on 232 reviews 4.7 Star Rating (232 reviews)

Practice

2055 Glenwood Dr Winter Park, FL 32792

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Dr. Koller's Reviews

Likelihood to recommend Dr. Koller

4.7

232 ratings, 200 with a written review
5 Star
92%
92%
4 Star
0%
0%
3 Star
1%
1%
2 Star
0%
0%
1 Star
7%
7%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Mar 14, 2025
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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
Paul H. – Sep 25, 2024
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
W Wheeler, MD, PhD – Aug 06, 2024
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
Kevin Duffy – Jun 06, 2024
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
Rob Lemery – May 21, 2024
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
Randy – Apr 11, 2024
Randy. Thank you for the thoughtful comments. At...Read More
×Post a ResponseAre you Dr. Charles Koller, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Doc F. – Apr 10, 2024
Doc, Thank you. That was a very kind and humbling...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Brent Davis – Mar 29, 2024
Brent, thank you for your kind and very detailed...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
Lala B. – Jan 12, 2024
Lala. Thank you so much for the glowing review....Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Daphne B. – Dec 23, 2023
Daphne, Thank you for the positive words. Reviews...Read More
×Post a ResponseAre you Dr. Charles Koller, MD?
What went well
No results
What could be improved
No results
Helpful
Jim – Nov 22, 2023
Jim, thank you for the kind review. At the Winter...Read More
×Post a ResponseAre you Dr. Charles Koller, MD?
What went well
  • Appointment scheduling
What could be improved
  • I didn't feel respected
  • 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
1 person found this helpful
Helpful
J G – Jul 13, 2023
Sorry we couldn't meet your expectations....Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Dr. Koller's Reply –
Thank you for your kind review.
×Post a ResponseAre you Dr. Charles Koller, 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
Helpful
Apr 20, 2023
Dr. Koller's Reply –
Thank you.
×Post a ResponseAre you Dr. Charles Koller, 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
Bryan Winton – Dec 27, 2022
Bryan, Thank you for leaving a favorable review....Read More
×Post a ResponseAre you Dr. Charles Koller, 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
4 people found this helpful
Helpful
Julian Cury – Nov 04, 2022
Julian, thank you for the kind words. At the...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Tom Spikes – Oct 05, 2022
Tom, I am truly humbled by your words. At the...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Quinn – Jun 23, 2022
Quinn, thank you for the glowing review. At the...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Randy Mullen – Jun 22, 2022
Mr. Mullen. I am happy to know you are doing well...Read More
×Post a ResponseAre you Dr. Charles Koller, 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
Christa McKuhn – Apr 29, 2022
Christa, thank you so much for the detailed...Read More
×Post a ResponseAre you Dr. Charles Koller, MD?

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About Me

care philosophy

At Winter Park Surgical Associates and Winter Park Hernia Center, we believe that white glove surgical care is the hallmark of excellence. The components of a successful operation include a well thought out care plan, sound surgical judgement and amazing technical skill. Dr. Koller guarantees all three.

biography

Post-Doctorate Training

University of Medicine and Dentistry, New Jersey Trauma Center       Newark, New Jersey

Fellowship, Surgical Critical Care  1995-1996

Orlando...
read more
  • Acute Care Surgery

  • Critical Care Surgery

  • General 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.

  • Rutgers New Jersey Medical School

    Fellowship Hospital, 1996
  • Umdnj - University Hospital

    Fellowship Hospital, 1996
  • Orlando Regional Medical Center

    Residency Hospital, 1994
  • Mt Sinai Medical Center

    Residency Hospital, 1992
  • Mount Sinai Medical Center

    Internship Hospital, 1990
  • Mt Sinai Medical Center

    Internship Hospital, 1990
  • University Of Miami Miller School Of Medicine

    Medical School, 1989
  • University Of Florida, Gainesville

    Undergraduate School, 1985
American Board of Medical Specialties®
American Board of Surgery®
Critical Care Surgery
General Surgery
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.
  • English

  • Spanish

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Locations

Practice

Charles J. Koller MD PA2055 Glenwood Dr Winter Park, FL 32792
1
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: 8:30am - 5:00pm
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Practice

University Surgical Center7251 University Blvd Ste 100 Winter Park, FL 32792
2

Practice

AdventHealth Lab200 N Lakemont Ave Winter Park, FL 32792
3
  • Call
  • Fax
  • Hours
    • Mon: closed
    • Tue: closed
    • Wed: closed
    • Thu: closed
    • Fri: closed
    • Sat: closed
    • Sun: closed
  • Directions

Affiliated Hospitals

  • AdventHealth Orlando

    601 E Rollins St
    Orlando, FL 32803
    Recipient of 91
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

    Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies

    America’s 100 Best Hospitals for Critical Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality