Accepting new patients

Dr. Juan Martinez, MD

Internal Medicine ·  Male

Dr. Martinez

Cardiology Clinic of San Antonio

12709 Toepperwein Rd Ste 306 Live Oak, TX 78233

Accepting new patients

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Dr. Juan Martinez, MD is an internal medicine specialist in Live Oak, TX and has been practicing for 14 years. He graduated from University Of Texas Medical Branch Of Galveston in 2005 and specializes in internal medicine and gastroenterology.

Dr. Martinez's Reviews

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Based on 14 reviews

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Martinez'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. Juan Martinez, MD
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The visit was prompt. Dr. Martinez is courteous and professional. I really felt heard and was provided with excellent advice. Dr. Martinez is extremely knowledgeable.
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Dr. Martinez is an incredibly knowledgeable and thoughtful physician. He provided me with information that I needed and answered all my questions. Great experience.
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I will recommend Dr. Martinez to all my friends and family.
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About Me

Care Philosophy

Our group of 30 heart specialists includes the finest electrophysiologists, interventionists and general cardiologists in San Antonio and South Texas. We specialize in the diagnosis and treatment of heart and cardiovascular disease and peripheral vascular disease. We are accepting new patients. We look forward to meeting you!


  • Internal Medicine
  • Gastroenterology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology


University Of New Mexicoof Albuquerque Nm
Fellowship Hospital
University Of Texas Medical Branch-Galveston
Residency Hospital
University Of Texas Medical Branch Of Galveston
Medical School
University Of Texas Medical Branch, Galveston, Tx


  • Spanish
  • English


Insurance Check

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Dr. Martinez accepts

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

(210) 614-5400

Dr. Martinez accepts the following insurance:

Aetna HMO
Choice Plus POS II
Superior Health Plan
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Texas
Blue Advantage HMO
Blue Choice
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
Preferred PPO
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 if Dr. Martinez treats your condition or procedure

Dr. Martinez's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Anemia
  • Angioplasty
  • Angioplasty With Stent Placement
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Coronary Angiogram
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Electrocardiogram (EKG)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastroparesis
  • Hernia
  • Ileus
  • Indigestion
  • Inferior Vena Cava Filter
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pacemaker Implantation, Permanent
  • Pancreatitis
  • Peptic Ulcer
  • Peripheral Vascular Intervention
  • Pyloric Stenosis
  • Radiofrequency Ablation
  • Reflux Esophagitis
  • Rotational Atherectomy
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Thrombolysis
  • Thrombolytic Therapy
  • Transesophageal Echocardiography (TEE)
  • Transthoracic Echocardiography (TTE)
  • Ulcer
  • Unexplained Weight Loss
  • Viral Infection
  • Visual Hallucinations
  • Vomiting Disorders