CS
Accepting patients
Online booking
Who is Dr. San Mateo, Surgeon in San Rafael, CA?
Dr. Carlos San Mateo, MD is a Surgeon, who primarily practices in San Rafael, CA with 2 additional practice locations. He is board certified. Dr. San Mateo is fluent in English and Tagalog, and is currently seeing new patients. Dr. San Mateo’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. San Mateo’s office at (415) 444-2000.
What languages does Dr. San Mateo speak?
Dr. San Mateo and their clinical team can communicate with patients in the following languages:
English
Tagalog
What conditions does Dr. San Mateo treat?
As a Surgeon, Dr. San Mateo 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. San Mateo. 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:
- Anal Dysplasia
- Anal Fistula
- Anal Disorder
- Fistulas
- Abnormal anal cells
- Precancerous anal changes
- Anal epithelial dysplasia
- Perianal Fistula
- Fistula-in-Ano
- Abnormal Anal Tract
ICD-10 Codes:
- K6282: Dysplasia of anus
- K603: Anal fistula
Also known as:
- First Degree Hemorrhoids
- Hemorrhoids
- Hemorrhoidal Skin Tags
- Third Degree Hemorrhoids
- Internal hemorrhoids
- Grade 1 hemorrhoids
- Mild hemorrhoids
- Piles
- Swollen Veins in Anus
- Anal Lumps
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
ICD-10 Codes:
- K640: First degree hemorrhoids
- K649: Unspecified hemorrhoids
- K644: Residual hemorrhoidal skin tags
- K642: Third degree hemorrhoids
Also known as:
- Colon Cancer Screening
- Other Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
- General Cancer Screening
- Unspecified Cancer Check
- Screening for Rare Cancers
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
- Z1289: Encounter for screening for malignant neoplasm of other sites
Also known as:
- Digestive System Surgery Aftercare
- After Surgery
- Post-gastrointestinal surgery care
- Stomach surgery aftercare
- Bowel surgery recovery
ICD-10 Codes:
- Z48815: Encounter for surgical aftercare following surgery on the digestive system
Also known as:
- Anal Fissure
- Chronic Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
- Long-Term Anal Tear
- Persistent Rectal Fissure
- Chronic Fissure in Anus
ICD-10 Codes:
- K602: Anal fissure, unspecified
- K601: Chronic anal fissure
Also known as:
- Anal Fistula
- Perianal Fistula
- Fistula in Anus
- Rectal Fistula
ICD-10 Codes:
- K6030: Anal fistula, unspecified
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Skin Abscess
- Abscess
- Pus Pocket
- Skin Lump
- Infected Bump
ICD-10 Codes:
- L0291: Cutaneous abscess, unspecified
Which procedures does Dr. San Mateo perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Carlos San Mateo may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. San Mateo's office.
Does Dr. San Mateo accept my insurance?
Dr. San Mateo accepts most major insurance plans. Important: Please call our office at (415) 444-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. San Mateo accept in San Rafael, CA?
Dr. San Mateo in San Rafael, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
Conifer Health Solutions
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Imperial Health Plan (CA)
OptumRx
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. San Mateo's office located?
Dr. Carlos San Mateo's Primary Practice
99 Montecillo Rd
San Rafael, CA 94903
(415) 444-2000
Would you like to schedule an appointment with Dr. Carlos San Mateo?
Dr. San Mateo has appointments available at his San Rafael, CA office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. San Mateo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. San Mateo's National Provider Identifier (NPI) number is 1013159912.
What common questions do patients ask about Dr. San Mateo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. San Mateo
What is Dr. Carlos San Mateo's specialty?
Dr. San Mateo is a Surgeon near San Rafael, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. San Mateo to book an appointment today.
Is this Dr. Carlos San Mateo affiliated with a ranked Castle Connolly Top Hospital?
No, San Mateo is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Surgeon?
Explore Surgeon 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 Carlos San Mateo accepting new patients in San Rafael, CA?
Yes, Dr. Carlos San Mateo is accepting new patients at this time.
Does Dr. Carlos San Mateo offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. San Mateo, or call (415) 444-2000 for more information.
How can I make an appointment with Carlos San Mateo?
Please contact Dr. San Mateo's office at (415) 444-2000 for information regarding telehealth appointment availability or for scheduling assistance.
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