
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Arguello, Gastroenterologist in Houston, TX?
Dr. Pedro Arguello, MD is a Gastroenterologist, who primarily practices in Houston, TX. He is board certified. Dr. Arguello graduated from University of Guayaquil Faculty of Medical Sciences and completed his residency at Ny Medical College, Gastroenterology; Our Lady Of Mercy Med Ctr, Cardiovascular Diseases. Dr. Arguello is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Arguello’s office at (713) 647-9300.
Where did Dr. Arguello go to medical school and complete their residency?
Fellowship: Our Lady of Mercy Medical Center
Residency: Ny Medical College, Gastroenterology; Our Lady Of Mercy Med Ctr, Cardiovascular Diseases | Our Lady of Mercy Medical Center | New York Medical College (Metropolitan) Program
Medical School: University De Guayaquil- Fac De Cien Med- Guayaquil- Ecuador | University of Guayaquil Faculty of Medical Sciences | Universidad De Guayaquil, Facultad De Ciencias Medicas
Is Dr. Arguello board certified as a Gastroenterologist?
Yes, Dr. Pedro Arguello, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Arguello speak?
Dr. Arguello and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Arguello typically treat?
As a Gastroenterologist, conditions treated by Dr. Pedro Arguello may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Arguello's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Gastroenterologist like Dr. Arguello typically perform?
As a Gastroenterologist, Dr. Arguello performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Arguello. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Pulse Oximetry
- Oxygen Saturation Test
- Oximeter Reading
- Blood Oxygen Level Test
CPT Codes:
- 94760: Noninvasive ear or pulse oximetry for oxygen saturation; single determination
Does Dr. Arguello accept my insurance?
Please contact Dr. Arguello's office to confirm accepted insurance plans.
Where is Dr. Arguello's office located?
Dr. Pedro Arguello's Primary Practice
9190 Katy Fwy Ste 102
Houston, TX 77055
(713) 647-9300
What is Dr. Arguello's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Arguello's National Provider Identifier (NPI) number is 1508876939.
What common questions do patients ask about Dr. Arguello?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Arguello
What is Dr. Pedro Arguello's specialty?
Dr. Arguello is a Gastroenterologist near Houston, TX.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Pedro Arguello affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Arguello is affiliated with Ochsner Medical Center - Baton Rouge which is a Castle Connolly Top Hospital. 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Pedro Arguello accepting new patients in Houston, TX?
Yes, Dr. Pedro Arguello is accepting new patients at this time.
Does Dr. Pedro Arguello offer online booking?
Please contact Dr. Arguello's office at (713) 647-9300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Pedro Arguello?
Please contact Dr. Arguello's office at (713) 647-9300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Pedro Arguello have?
Dr. Pedro Arguello is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Houston, TX
DZ
Gastroenterologist
Dr. Daniel Zhang, MD is a Gastroenterologist, who primarily practices in Houston, TX with 2 additional practice locations.
Houston, TX
BOOK APPOINTMENT
Gastroenterologist
Dr. David Nemoto, MD is a Gastroenterologist, who primarily practices in Houston, TX with 2 additional practice locations. He has been practicing for over 29 years and is board certified.
Houston, TX

Gastroenterologist
Dr. Ernst Dorsch is a Gastroenterologist, who primarily practices in Houston, TX with 1 additional practice location. He has been practicing for over 48 years and is board certified.
Houston, TX