Accepting new patients

Dr. Tres Barrera, MD

Endocrinology, Diabetes & Metabolism ·  Male · Age 40

  21 Reviews
Dr. Barrera

Scott & White Healthcare

425 University Blvd Ste 240 Round Rock, TX 78665

Accepting new patients

Make an Appointment

(512) 509-0200

Dr. Tres Barrera, MD is an endocrinology, diabetes & metabolism specialist in Round Rock, TX. He specializes in endocrinology, diabetes & metabolism.


At a glance

  • Hospital satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Good patient care Patients said they had exceptional care at this hospital. See hospitals
  • Practices at top hospital Critical Care Excellence Award™ See hospitals

Insurance Check

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Dr. Barrera accepts

Accepted insurance can change. Please double-check when making an appointment.

(512) 509-0200

Dr. Barrera accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Texas
Blue Advantage HMO
Blue Choice
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
Preferred PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for Texas
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Barrera's experience treating your condition or procedure

Dr. Barrera's Top Procedures and Conditions

Treatment Frequency
Diabetes Type 2
very high
very high

Treatment Frequency

Dr. Barrera treats Diabetes Type 2 more than 100% of his peers

Dr. Barrera treats this condition more than 100% of his peers

Osteoporosis
very high
very high

Treatment Frequency

Dr. Barrera treats Osteoporosis more than 99% of his peers

Dr. Barrera treats this condition more than 99% of his peers

Rating Includes other areas of care:

  • Deficiency-Induced Osteoporosis
  • Disuse Osteoporosis
  • Drug-Induced Osteoporosis
  • Hyperthyroid Osteoporosis
  • Idiopathic Osteoporosis
  • Juvenile Osteoporosis
  • Osteoporosis Related to Cancer
  • Postmenopausal Osteoporosis
  • Pregnancy-Associated Osteoporosis
  • Primary Osteoporosis
  • Secondary Osteoporosis
  • Senile Osteoporosis
  • Transient Osteoporosis of Hip
Diabetes With Renal Manifestations
very high
very high

Treatment Frequency

Dr. Barrera treats Diabetes With Renal Manifestations more than 99% of his peers

Dr. Barrera treats this condition more than 99% of his peers

Dr. Barrera's conditions and procedures:

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Aspiration or Injection of Thyroid Cyst
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Congenital Adrenal Hyperplasia (CAH)
  • Continuous Glucose Monitoring
  • Cushing's Syndrome
  • Diabetes Counseling
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Female Infertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Polycystic Ovarian Syndrome
  • Retina Diseases
  • Rickets
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

Dr. Barrera's Reviews

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Terms and conditions

Likelihood to recommend Dr. Barrera

3.1

Based on 21 reviews

5 Stars
42.857142857142854%
(9)
4 Stars
9.523809523809524%
(2)
3 Stars
4.761904761904762%
(1)
2 Stars
4.761904761904762%
(1)
1 Star
38.095238095238095%
(8)

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Dr. Barrera?
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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Barrera's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Tres Barrera, MD
RecentHighestLowestMost Helpful
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Dr. Barrera was very informative and caring. I am glad to be under his care.
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I met Dr. Barrera for the first time on May 24, 2018. He asked me a lot of questions, and answered all my questions as well. He never made me feel like I was imagining symptoms or anything. He explained what our steps were in details and I truly appreciated the time he took to listen and talk to me. So far I highly recommend Dr. Barrera! His staff are AWESOME!! They kept their promise and got me in sooner through a cancellation. Forever grateful!!
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He spends more time on the computer than listening to you. I have low blood sugars and he doesn't know how to treat the problem, when it goes low and stays low all he tells me to do is go to the hospital. I been admitted to the hospital more than 4 times in 3 months and he still doesn't know why. I have nothing but bad experiences with him.
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Dr Barrera was so helpful and caring. He diagnosed a parathryroid tumor which was quite large and sent meto a great surgeon.
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About Me

Biography

Dr. Tres Barrera, MD is an endocrinology, diabetes & metabolism specialist in Round Rock, TX. He specializes in endocrinology, diabetes & metabolism.

Specialties

  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine

Awards

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Barrera treats patients.

Learn more

68% Patient experience rating, 1% lower than the national average

77% Patient experience rating, 8% higher than the national average

  • Critical Care Excellence Award™ (2020)
  • America's 100 Best Hospitals Award™ (2017)
  • America's 250 Best Hospitals Award™ (2017)

77% Patient experience rating, 8% higher than the national average

  • Patient Safety Excellence Award™ (2019)