32 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Santander, Hospitalist in Duarte, CA?
Where did Dr. Santander go to medical school and complete their residency?
Residency: North Gen Hosp, Internal Medicine
Medical School: Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University
Is Dr. Santander board certified as a Hospitalist?
Yes, Dr. Maria Santander, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Santander speak?
Dr. Santander and their clinical team can communicate with patients in the following languages:
- English
- Filipino; Pilipino
- Spanish
What conditions does a Hospitalist like Dr. Santander typically treat?
As a Hospitalist, Dr. Santander 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. Santander. 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:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Abdominal Pain
- Widespread Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1084: Generalized abdominal pain
Also known as:
- Low Neutrophil Count
- Blood Disorder
- Neutropenia
- Low white blood cell count
- Neutrophil deficiency
ICD-10 Codes:
- D709: Neutropenia, unspecified
Also known as:
- Cancer pain
- Cancer--Living with Cancer
- Pain
- Cancer Pain
- Cancer Pain (PDQ)
- Pain from cancer
- Tumor pain
- Neoplasm pain
ICD-10 Codes:
- G893: Neoplasm related pain (acute) (chronic)
What procedures does a Hospitalist like Dr. Santander typically perform?
As a Hospitalist, Dr. Santander 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. Santander. 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:
- Temporary Bladder Catheter Insertion
- Foley catheter insertion
- Indwelling bladder catheter placement
- Urinary catheter insertion
CPT Codes:
- 51702: Insertion of temporary indwelling bladder catheter; simple (eg, Foley)
Also known as:
- Bladder Ultrasound for Residual Urine
- Post-void residual urine measurement
- Bladder capacity ultrasound
- Non-imaging bladder scan
CPT Codes:
- 51798: Measurement of post-voiding residual urine and/or bladder capacity by ultrasound, non-imaging
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Also known as:
- Inhalation Breathing Treatment
- Nebulizer Treatment
- Aerosol Treatment
- IPPB Treatment
- Airway Obstruction Treatment
CPT Codes:
- 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
Does Dr. Santander accept my insurance?
Dr. Santander accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Santander accept in Duarte, CA?
Dr. Santander in Duarte, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Apex Healthcare
Centene Corporation
Cigna Group
City of Los Angeles
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
H & R Block
Medicare
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Santander's office located?
What hospitals are Dr. Santander affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Santander has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked Mastectomy
What is Dr. Santander's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Santander's National Provider Identifier (NPI) number is 1063464592.
What common questions do patients ask about Dr. Santander?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Santander