Dr. Marcel Twahirwa, MD

Endocrinology, Diabetes & Metabolism*•Male•Age 60

Endocrinology, Diabetes & Metabolism*

Dr. Marcel Twahirwa, MD is a diabetes & metabolism endocrinologist in Edinburg, TX. Dr. Twahirwa has extensive experience in Osteoporosis & Screening, Diabetes & Glucose Monitoring, and Thyroid Disorders. He is affiliated with medical facilities such as Doctors Hospital at Renaissance and Rio Grande Regional Hospital. He is accepting new patients and telehealth appointments.

Dr. Marcel Twahirwa, MD

Doctors Hospital at Renaissance

5501 S McColl Rd Edinburg, TX 78539
Telehealth availableTelehealth services available
(956) 362-5650
Telehealth availableTelehealth services available
|

Accepting new patients

(956) 362-5650

Hospital Highlight

Dr. Twahirwa is affiliated with Rio Grande Regional Hospital McAllen, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Twahirwa specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Critical Care Excellence Award™ • See hospitals
  • Good Communication
    Patients said there was good doctor communication at the hospital. • See hospitals
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Dr. Twahirwa's Reviews

Likelihood to recommend Dr. Twahirwa

2.0

24 ratings, 10 with a written review
5 Star
17%
17%
4 Star
4%
4%
3 Star
4%
4%
2 Star
8%
8%
1 Star
67%
67%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Staff friendliness
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
  • Long wait times
Helpful
Sep 28, 2024
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
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
DWN – Jun 11, 2024
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 people found this helpful
Helpful
Sep 27, 2023
×Post a ResponseAre you Dr. Marcel Twahirwa, 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
Ruby Lee Serna – Jun 17, 2021
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Apr 10, 2021
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
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
Betty Johnson in Edinburg, TX – Jun 20, 2018
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
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
6 people found this helpful
Helpful
McAllen, TX – May 03, 2018
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
6 people found this helpful
Helpful
McAllen Tx – Jul 17, 2017
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
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
21 people found this helpful
Helpful
Esmer in MCALLEN – Mar 22, 2016
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?
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
9 people found this helpful
Helpful
La Joya, TX – Feb 23, 2016
×Post a ResponseAre you Dr. Marcel Twahirwa, MD?

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Know Before You Go

About Me

biography

Dr. Marcel Twahirwa, MD is a diabetes & metabolism endocrinologist in Edinburg, TX. Dr. Twahirwa has extensive experience in Osteoporosis & Screening, Diabetes & Glucose Monitoring, and Thyroid Disorders. He is affiliated with medical facilities...read more

  • Endocrinology, Diabetes & Metabolism

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

  • Met Hospital

    Residency Hospital

  • Met Hospital

    Internship Hospital

  • University Montemorelos Fac Med

    Medical School

  • Hospital Of The University Of Pennsylvania

    Fellowship Hospital, 1997
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
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.

Learn more about medical license public record check

  • English

  • Spanish

Focus on Diabetes

Locations

Doctors Hospital at Renaissance

Office5501 S McColl Rd Edinburg, TX 78539
1

Affiliated Hospitals

  • Rio Grande Regional Hospital

    101 E Ridge Rd
    McAllen, TX 78503
    Recipient of 18
    hospital awards

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

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    79%
    Patients said they were given information about recovering at home

    5% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback

  • Doctors Hospital at Renaissance

    5501 S McColl Rd
    Edinburg, TX 78539
    Recipient of 22
    hospital awards

    America's 100 Best Hospitals Award™ (2025)

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

    America's 250 Best Hospitals 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.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback

  • Starr County Memorial Hospital

    128 N FM 3167
    Rio Grande City, TX 78582

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

    89%
    Patients said they were given information about recovering at home

    1% higher than the national average

    88%
    Patients said that doctors always listened to them and explained things well

    6% higher than the national average

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