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Dr. Sergio Larach, MD

Dr. Sergio Larach, MD

Colorectal Surgery*
45+ years of experience

Dr. Sergio Larach, MD is a colorectal surgeon in Orlando, FL and has over 45 years of experience in the medical field. He graduated from University of Chile in 1977. He is affiliated with medical facilities Oviedo Medical Center and UCF Lake Nona Hospital. He is accepting new patients.

3.5 Star Rating
Based on 15 reviews 3.5 Star Rating (15 reviews)
Accepting New Patients
100 N Dean Rd Ste 200B
Orlando, FL 32825

At a Glance

  • Area of Expertise • Dr. Larach specializes in the area of Colon & Rectal Surgery. See board certifications
  • Practices at Top Hospital • Gastrointestinal Care Excellence Award™ See hospitals
  • Recent Reviews • Reviews made in the last 30 days. See reviews
  • Quiet Hospital • Patients said the hospital this doctor practices at is quiet. See hospitals

More Colon & Rectal Surgery Specialists at Oviedo Medical Center

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Dr. Larach's Reviews

Likelihood to recommend Dr. Larach

3.5
15 ratings, 7 with a written review
5 star
53%
53%
4 star
13%
13%
3 star
0%
0%
2 star
0%
0%
1 star
33%
33%

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Poor Management
This doctor performed a hemorroidectomy surgery and sent me home on anmAcetaminophen and Ketarolac If that is not crazy enough, he abandoned me in the hospital; never followed up or inquired how I was doing. Don’t go anywhere near this guy. You’ll regret it.
What went well
No results
What could be improved
No results
Helpful
Dr. Daniel Hay – Apr 06, 2025
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One of the best surgeon around all 50 states . Very knowledgeable and a lot experienced!
What went well
  • Office environment
  • 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
Rev. Frank Roman – Jul 15, 2024
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Over 25 years ago Dr. Sergio Larach successfully performed surgery on me at Shands at the University of Florida, in G’ville, FL. This was facilitated by Dr. Richard Howard. I may have been the only African American patient at the time when Dr. Larach performed my procedure. Whenever I would occasionally see Dr. Howard, I would thank him, and Dr. Larach for their persistence and dedication in my complete healing.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ms. Dale E. Williams – Oct 18, 2023
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Saved my husband’s life! Great Dr. and all through the years he also did charitable trips to South America regularly. A Great Christian.
What went well
  • Office environment
  • 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
1 other person found this helpful
Helpful
Gloria Hawkins-Parker – Mar 29, 2023
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He ignored patient. Woke up during colonoscopy & he ignored my calling out in pain. Also, didn't do the surgical procedure I requested, causing me to go to a different surgeon in great pain years later.
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
  • Long wait times
1 other person found this helpful
Helpful
Mar 01, 2023
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Dr. Larach is the most compassionate doctor I ever had. Knowledgeable and professional a humble and caring personality. greeting patients with the most respectful and etiquette manner . Listening patients concern with not hurry. Larach”s Explains your diagnosis and procedure in a easy language treat his patients like a family member likes his own. Thanks a bunch.
What went well
  • Office environment
  • 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
Elizabeth Hyed – Sep 26, 2022
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I had a consultation for a colonoscopy on Feb. 1, 2018 with Dr. Larach. It went well, He told me to schedule the colonoscopy with Josephine. I talked to her when I finished with the doctor and told her I needed to check my schedule. I called and left messages with her 4 times to schedule the procedure and she never returned my calls. After the 4th time I decided it would be better to go to someone else. He's a nice guy. It's a beautiful facility, but Josephine, not so good.
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
9 others found this helpful
Helpful
Mark in Orlando, FL – Feb 20, 2018
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About Me

care philosophy

Compassionate, Caring, and Sophisticated Medical Care.

biography

Dr. Sergio Larach completed his fellowship at the University of Texas Medical School. He is board certified in colon and rectal surgery. He has published numerous articles on colon and rectal surgery, conducted clinical research, and authored book...read more

  • Colorectal 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 Texas At Tyler School Of Medicine

    Fellowship Hospital

  • Orlando Regional Medical Center

    Residency Hospital

  • University Of Chile Hospital San Juan De Dios

    Internship Hospital

  • University Of Chile

    Medical School, 1977
American Board of Medical Specialties®
American Board of Colon & Rectal Surgery®
- 
Colon & Rectal 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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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  • Spanish

Affiliated Hospitals

  • Oviedo Medical Center

    8300 Red Bug Lake Rd
    Oviedo, FL 32765
    Recipient of 6
    hospital awards

    Gastrointestinal Care Excellence Award™ (2025, 2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

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

    83%
    Patients said they were given information about recovering at home

    4% lower than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback

  • UCF Lake Nona Hospital

    6700 Lake Nona Blvd
    Orlando, FL 32827

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

    82%
    Patients said they were given information about recovering at home

    6% lower than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

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