Dr. David Diaz, MD

Dr. David Diaz, MD

Family MedicineMaleAge 56

Accepting new patients

Dr. David Diaz, MD is a Family Medicine Specialist in Round Rock, TX. He is affiliated with St. David's Round Rock Medical Center. He is accepting new patients. Be sure to call ahead with Dr. Diaz to book an appointment.

Locations

Great Oaks Family Practice

New Patient?
(512) 246-3338
Great Oaks Family Practice15930 S Great Oaks Dr Round Rock, TX 78681
1

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital Patient Safety Excellence Award™ See hospitals
  • Hospital Satisfaction Patients said they were highly satisfied at this doctor's hospital. See hospitals

Dr. Diaz's Reviews

Likelihood to recommend Dr. Diaz

4.0

Based on 22 ratings

5 Stars
68.18181818181819%
(15)
4 Stars
9.090909090909092%
(2)
3 Stars
0%
(0)
2 Stars
4.545454545454546%
(1)
1 Star
18.181818181818183%
(4)
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How likely are you to recommend
Dr. Diaz?
(Select your rating)
What went well
  • Appointment wasn't rushed (17)
  • Explained conditions well (17)
  • Listened & answered questions (17)
What could be improved
  • Didn't listen or answer questions (4)
  • Didn't trust the provider's decisions (4)
  • Staff wasn't friendly (4)
RecentHighestLowestMost Helpful
Reply Flag
Dr. Diaz and the front desk staff have always been great! He has found medical issues that others doctors have missed and he is a great listener. The front desk staff have always been kind, receptive and do what they can to get me a quick appointment. I’ve been going to him for almost five years, have no complaints, and have recommended him to others.
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Esmeralda – Jun 27, 2020
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Reply Flag
Dr. Diaz has been my mom's doctor for over 20 years and my doctor for over 15 years. He is thorough, knowledgeable, kind and acts quickly when necessary. He also encourages us to get in better shape and not depend on meds to feel. well. I trust Dr. Diaz and have recommended him to everyone. Thank you Doctor for saving my life when I had Pneumonia.
What went well
No results
What could be improved
No results
Helpful
Cyril Lartigue – Apr 02, 2020
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Reply Flag
Dr. Diaz has been our family physician now for over 20 years. He's the best doctor I know. Always takes the time, always listens to you, always knows what is going on with you, provides the medication and/or necessary corrective action needed, and directs you on how to take better care of yourself. Absolutely love this doctor.
What went well
No results
What could be improved
No results
Helpful
EMS in Austin, TX – Nov 29, 2018
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Reply Flag
I have no idea what these people saying I’ve been seeing doctor Diaz for over 20 years I’ve never had a problem with anyone in the office my husband and I have always been treated amazingly . Dr Diaz is a wonderful doctor and he has saved my life 2 times by thinking fast on his feet I had a massive Cist he found it then I had a bowel obstruction and doctor Diaz knew right away by my symptoms if he had not told me to get to the hospital immediately I could have died . He is very kind .
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Shirley scott – Oct 16, 2018
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Reply Flag
Been with Dr Diaz for over a decade. I can't imagine ever going to see anyone else. Great staff and great location.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Brian in Round Rock, TX – Jun 21, 2018
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Reply Flag
Dr. Diaz is great. Rest of the practice is almost always friendly and professional. Have had a problem or two scheduling, and haven't loved every phone interaction. Nothing is perfect, but I hope they'll work on this because I really do like them, and I wouldn't hesitate to recommend them..
What went well
No results
What could be improved
No results
Helpful
Round Rock, TX – Sep 08, 2017
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Reply Flag
Dr. Diaz is an awesome family doctor who treats the patient rather than the symptom. He is a good listener. He has great staff and a caring practice.
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Frank Stover in Georgetown, TX – May 13, 2017
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Reply Flag
I've been a patient of Dr. Diaz for five years. He explains & answers questions. All Dr. referrals I have received have been excellent. Dr. Diaz believes in keeping his patients healthy! He expects is patients to care about themselves! Exercise & eat healthy. One of the best Doctors I've encountered. He cares.
What went well
No results
What could be improved
No results
3 people found this helpful
Helpful
Pam in Georgetown, TX – Mar 04, 2017
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Reply Flag
Does no one treat their patients like people instead of numbers anymore? The receptionist, Jenny was very unprofessional, like she just wanted to get rid of my wife without listening to her problem, then taking the appropriate course of action. David was only willing to consider his employee’s story, without gathering all of the facts, before having an informed and empathetic discussion. He wrote off my wife's concerns, finally telling her to look for another doctor. Again, very unprofessional.
What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
Austin, TX – Feb 28, 2017
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Experience and Background Checks

Experience
Background

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
Learn more about background checks

Experience Check

Check if Dr. Diaz treats your condition or procedure

Dr. Diaz's conditions and procedures:

  • Abdominal Pain
  • Acne
  • Acute Bronchitis
  • Acute Pharyngitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infection
  • All Headaches (incl. Migraine)
  • Allergic Rhinitis
  • Anxiety
  • Arthritis
  • Asthma
  • Back Pain
  • Benign Chronic Pain Syndrome
  • Blood in Urine (Hematuria)
  • Bronchitis
  • Candidiasis of Skin and Nails
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Wall Pain Syndrome
  • Chickenpox
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Common Cold
  • Contact Dermatitis
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cough
  • Dermatitis
  • Developmental Disorders
  • Diabetes
  • Diabetes Mellitus, Secondary
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Dizziness
  • Dyslipidemia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Earwax Buildup
  • Electrocardiogram (EKG)
  • Enlarged Prostate (BPH)
  • Fever
  • Fracture
  • Gait Abnormality
  • Gout
  • Headache
  • Hernia
  • Hyperlipidemia
  • Hypertension
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Infections
  • Influenza (Flu)
  • Insomnia
  • Iron Metabolism Disorders
  • Joint Pain
  • Limb Cramp
  • Limb Pain
  • Lipid Disorders
  • Low Back Pain
  • Malaise and Fatigue
  • Mastodynia
  • Measles
  • Mineral Metabolism Disorders
  • Muscle Weakness
  • Nasopharyngitis
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Spine
  • Outer Ear Infection
  • Overweight
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pharyngitis
  • Physical Examination
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Pollen Allergy
  • Polymyalgia Rheumatica (PMR)
  • Preventive Care
  • Prostatitis
  • Psoriasis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rash
  • Sexually Transmitted Diseases (STDs)
  • Shortness of Breath
  • Sinusitis
  • Skin Diseases
  • Stye
  • Substance Abuse
  • Tobacco Use Disorder
  • Vertigo
  • Vitamin D Deficiency
  • Wellness Examination
  • Wheezing
  • Wounds

Insurance Check

Search for your insurance provider

Dr. Diaz accepts

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

(512) 246-3338

Dr. Diaz accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Ambetter
Superior Health Plan
Anthem
National (BlueCard) PPO
Assurant Health
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Texas
Blue Advantage HMO
Blue Choice
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
HealthPartners
Humana
Choice Care PPO
Preferred PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Scott & White Health Plan
Tricare
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare

About Me

Biography

Dr. David Diaz opened Great Oaks Family Practice in 2004, but has been practicing Family Medicine in Central Texas since 1993.

He was raised...
Read more

Specialties

  • Family Medicine

Education

Southern Colorado Family Medicine
Residency Hospital
Southern Colorado Family Medicine
Internship Hospital

Languages

  • English
  • Spanish

Frequently Asked Questions

How can I make an appointment with Dr. David Diaz, MD?

Call (512) 246-3338 to make an appointment as a new patient. Click here for more information.

Is Dr. David Diaz, MD accepting new patients?

Dr. David Diaz, MD generally accepts new patients on Healthgrades. You can see Dr. Diaz's profile to make an appointment.

Does Dr. David Diaz, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Diaz accepts your insurance.

What are Dr. David Diaz, MD's top areas of care?

Dr. Diaz frequently treats Dysthymia (Chronic Depression), Dysthymia and Cyclothymia (Mood Disorders), and Wellness Examination. See all procedures and conditions Dr. Diaz treats.

Where is Dr. David Diaz, MD's office located?

Dr. Diaz's office is located at 15930 S Great Oaks Dr, Round Rock, TX 78681. Find other locations and directions on Healthgrades.

What languages does Dr. David Diaz, MD speak?

Dr. Diaz speaks Spanish and English. View profile to see all.

Does Dr. David Diaz, MD offer telehealth services?

Dr. Diaz has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

Affiliated Hospitals

Dr. Diaz is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

St. David's Round Rock Medical Center

Round Rock, TX

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

5 Awards Received