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Dr. Chad Best, MD

Dr. Chad Best, MD

San Antonio, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Best, Pediatric Gastroenterologist in San Antonio, TX?

    Dr. Chad Best, MD is a Pediatric Gastroenterologist, who primarily practices in San Antonio, TX with 1 additional practice location. He is board certified by the American Board of Pediatrics. Dr. Best graduated from University of Nevada, School of Medicine and completed his residency at Univ Of Nm Sch Of Med, Pediatrics. Dr. Best is fluent in English and Spanish, and is currently seeing new patients. Dr. Best’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Best’s office at (210) 640-1630.

    Where did Dr. Best go to medical school and complete their residency?

    • Residency: Univ Of Nm Sch Of Med, Pediatrics

    • Medical School: University of Nv Sch of Med, Reno Nv | University of Nevada, School of Medicine

    Is Dr. Best board certified in Pediatric Gastroenterologist?

    Yes, Dr. Chad Best, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Best speak?

    Dr. Best and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Best treat?

    As a Pediatric Gastroenterologist, Dr. Best diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Best. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified
    • K5909: Other constipation

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding
    • K2930: Chronic superficial gastritis without bleeding

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Abdominal Bloating
    • Gas
    • Gas in the Digestive Tract
    • Bloated Stomach
    • Swollen Belly
    • Gaseous Distension

    ICD-10 Codes:

    • R140: Abdominal distension (gaseous)

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Nausea and Vomiting
    • Nausea
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting
    • Feeling Sick to Stomach
    • Queasiness
    • Upset Stomach

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified
    • R110: Nausea

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Duodenum Inflammation
    • Stomach Disorder
    • Duodenitis
    • Inflamed Duodenum
    • Small Intestine Inflammation

    ICD-10 Codes:

    • K2980: Duodenitis without bleeding

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Also known as:

    • Other Intestinal Condition
    • Colonic Disease
    • Small Intestine Disorder
    • Bowel Conditions
    • Gut Problems
    • Digestive Issues

    ICD-10 Codes:

    • K6389: Other specified diseases of intestine

    Also known as:

    • Eosinophilic Esophagitis
    • EoE
    • Allergic Esophagitis
    • Eosinophilic Inflammation of Esophagus

    ICD-10 Codes:

    • K200: Eosinophilic esophagitis

    Also known as:

    • High Liver Enzymes
    • ALT Blood Test
    • AST Test
    • Elevated ALT
    • Elevated AST
    • Abnormal liver function test

    ICD-10 Codes:

    • R7401: Elevation of levels of liver transaminase levels

    Also known as:

    • Crohn's Disease
    • Crohn’s Disease
    • Regional Enteritis
    • Inflammatory Bowel Disease (IBD)
    • Terminal Ileitis

    ICD-10 Codes:

    • K5090: Crohn's disease, unspecified, without complications

    Also known as:

    • Failure to Thrive in Children
    • Growth Disorder
    • Poor growth in children
    • Childhood growth problems
    • Infant growth failure

    ICD-10 Codes:

    • R6251: Failure to thrive (child)

    Also known as:

    • Other Non-Infectious Stomach and Colon Inflammation
    • Digestive Disease
    • Non-Infectious Colitis
    • Non-Infectious Enteritis
    • Digestive Tract Inflammation

    ICD-10 Codes:

    • K5289: Other specified noninfective gastroenteritis and colitis

    Does Dr. Best accept my insurance?

    Dr. Best accepts most major insurance plans. Important: Please call our office at (210) 640-1630 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Best accept in San Antonio, TX?

    Dr. Best in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Community First Health Plans

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Driscoll Health Plan

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Best's office located?

    Dr. Chad Best's Primary Practice

    540 Madison Oak Dr Ste 620

    San Antonio, TX 78258

    (210) 640-1630

    Get Directions

    Dr. Chad Best's Practice 2

    9224 Teddy Ln

    Lone Tree, CO 80124

    Get Directions

    What is Dr. Best's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Best's National Provider Identifier (NPI) number is 1992907315.

    What common questions do patients ask about Dr. Best?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Best

    What is Dr. Chad Best's specialty?

    Dr. Best is a Pediatric Gastroenterologist near San Antonio, TX. A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs. Contact Dr. Best to book an appointment today.

    Is this Dr. Chad Best affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Best is affiliated with Baptist Medical Center - San Antonio, Methodist Hospital - San Antonio which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Pediatric Gastroenterologist?

    Explore Pediatric Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Chad Best accepting new patients in San Antonio, TX?

    Yes, Dr. Chad Best is accepting new patients at this time.

    Does Dr. Chad Best offer online booking?

    Please contact Dr. Best's office at (210) 640-1630 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Chad Best?

    Please contact Dr. Best's office at (210) 640-1630 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Chad Best have?

    Dr. Chad Best is certified by the American Board of Pediatrics.

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