Accepting patients
Who is Dr. Sebastian, Internist in San Francisco, CA?
Dr. Brian Sebastian, MD is an Internist, who primarily practices in San Francisco, CA with 1 additional practice location. He is board certified. Dr. Sebastian graduated from Duke University School of Medicine and completed his residency at Georgetown University. Dr. Sebastian is fluent in English and Spanish, and is currently seeing new patients. Dr. Sebastian’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sebastian’s office at (707) 938-3870.
What are Areas of Expertise for Dr. Sebastian?
Dr. Brian Sebastian, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sebastian empowers patients to confidently navigate their health journey, specializing in Primary Care, and comprehensive wellness support. Serving the San Francisco, CA community, Dr. Sebastian is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sebastian go to medical school and complete their residency?
Residency: Georgetown University | Georgetown University Hospital, St. Christopher's Hospital for Children | Georgetown University Hospital/Washington Hospital Center Program
Medical School: Duke University School of Medicine | Georgetown University School of Medicine
Is Dr. Sebastian board certified as an Internist?
Yes, Dr. Brian Sebastian, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Sebastian speak?
Dr. Sebastian and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Sebastian typically treat?
As an Internist, Dr. Sebastian 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. Sebastian. 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:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- High Cholesterol
- Cholesterol
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Chronic Kidney Disease, Stage 3a
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- High Blood Pressure
- CKD Stage 3a
- Moderate Chronic Kidney Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
ICD-10 Codes:
- N1831: Chronic kidney disease, stage 3a
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
What procedures does an Internist like Dr. Sebastian typically perform?
As an Internist, Dr. Sebastian 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. Sebastian. 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:
- Ear Wax Removal (Irrigation)
- Impacted earwax removal
- Ear lavage
- Ear syringing
CPT Codes:
- 69209: Removal impacted cerumen using irrigation/lavage, unilateral
Does Dr. Sebastian accept my insurance?
Dr. Sebastian accepts most major insurance plans. Important: Please call our office at (707) 938-3870 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sebastian accept in San Francisco, CA?
Dr. Sebastian in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BCBS Unspecified
Blue Shield of California
Hill Physicians Medical Group
Imperial Health Holdings
Medicare
Other Provider Networks
UnitedHealth Group
Unknown
Western Health Advantage
View All Insurances
Where is Dr. Sebastian's office located?
Dr. Brian Sebastian's Primary Practice
505 Parnassus Ave
San Francisco, CA 94143
(707) 938-3870
What is Dr. Sebastian's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sebastian's National Provider Identifier (NPI) number is 1184624637.
What common questions do patients ask about Dr. Sebastian?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sebastian
What is Dr. Brian Sebastian's specialty?
Dr. Sebastian is a Internist near San Francisco, CA.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. Brian Sebastian affiliated with a ranked Castle Connolly Top Hospital?
No, Sebastian is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Sonoma Valley 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Brian Sebastian accepting new patients in San Francisco, CA?
Yes, Dr. Brian Sebastian is accepting new patients at this time.
Does Dr. Brian Sebastian offer online booking?
Please contact Dr. Sebastian's office at (707) 938-3870 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brian Sebastian?
Please contact Dr. Sebastian's office at (707) 938-3870 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brian Sebastian have?
Dr. Brian Sebastian is certified by the American Board of Internal Medicine.
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