RW
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williams, Internist in San Francisco, CA?
Dr. Robert Williams, MD is an Internist, who primarily practices in San Francisco, CA with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Williams is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Williams’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (415) 552-3870.
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
Korean
Spanish
What conditions does Dr. Williams treat?
As a Internist, Dr. Williams 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. Williams. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Prenatal Care for Normal Pregnancy
- First Trimester Prenatal Care
- Third Trimester Prenatal Care
- Second Trimester Prenatal Care
- Prenatal Care
- Routine Pregnancy Check-ups
- Maternity Care
- Normal Pregnancy Supervision
- Routine pregnancy check-ups
- Standard antenatal care
- Normal pregnancy supervision
- Early pregnancy care
- First trimester check-ups
- Antenatal care in early pregnancy
- Late pregnancy care
- Third trimester check-ups
- Antenatal care in late pregnancy
- Mid-pregnancy care
- Second trimester check-ups
- Antenatal care in mid-pregnancy
- Late Pregnancy Check-ups
- Routine Third Trimester Care
- Maternity Care (Third Trimester)
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
ICD-10 Codes:
- Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
- Z3480: Encounter for supervision of other normal pregnancy, unspecified trimester
- Z3401: Encounter for supervision of normal first pregnancy, first trimester
- Z3403: Encounter for supervision of normal first pregnancy, third trimester
- Z3402: Encounter for supervision of normal first pregnancy, second trimester
- Z3483: Encounter for supervision of other normal pregnancy, third trimester
- Z3482: Encounter for supervision of other normal pregnancy, second trimester
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Cervical Cancer Screening
- Colon Cancer Screening
- HPV and Pap Test Results
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Birth Control Shot Check-up
- Birth Control Implant Check-up
- Birth Control
- Injectable contraceptive follow-up
- Depo-Provera monitoring
- Birth control injection check
- Contraceptive implant follow-up
- Nexplanon monitoring
- Subdermal implant check
ICD-10 Codes:
- Z3042: Encounter for surveillance of injectable contraceptive
- Z3046: Encounter for surveillance of implantable subdermal contraceptive
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Negative Pregnancy Test Result
- Pregnancy Test
- No pregnancy detected
- Negative HCG test
- Not pregnant result
ICD-10 Codes:
- Z3202: Encounter for pregnancy test, result negative
Also known as:
- Pelvic and Perineal Pain
- Pelvic Pain
- Perineum pain
- Pelvic floor pain
- Pain in groin area
ICD-10 Codes:
- R102: Pelvic and perineal pain
Which procedures does Dr. Williams perform as a Internist?
As a Internist, procedures performed by an Dr. Robert Williams may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Williams' office.
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (415) 552-3870 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in San Francisco, CA?
Dr. Williams in San Francisco, 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
CVS Health (formerly Aetna)
Health Plan of San Mateo
Hill Physicians Medical Group
Medicare
San Francisco Health Plan
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Williams' office located?
Dr. Robert Williams' Primary Practice
240 Shotwell St
San Francisco, CA 94110
(415) 552-3870
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1225193667.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Robert Williams's specialty?
Dr. Williams is a Internist near San Francisco, CA.
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.
Contact Dr. Williams to book an appointment today.Is this Dr. Robert Williams affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williams is affiliated with California Pacific Medical Center - Davies Campus, California Pacific Medical Center - Mission Bernal Campus, California Pacific Medical Center - Van Ness Campus 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 Internist?
Explore Internist 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 Robert Williams accepting new patients in San Francisco, CA?
Yes, Dr. Robert Williams is accepting new patients at this time.
Does Dr. Robert Williams offer online booking?
Please contact Dr. Williams's office at (415) 552-3870 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Robert Williams?
Please contact Dr. Williams's office at (415) 552-3870 for information regarding telehealth appointment availability or for scheduling assistance.
Other Internist Near San Francisco, CA
FM
Internist
Accepting patientsDr. Fatima Morales Delgado, MD is an Internist, who primarily practices in San Francisco, CA with 1 additional practice location. She is board certified.
San Francisco, CA
AP
Internist
Accepting patientsDr. Anjuli Piya, MD is an Internist, who primarily practices in San Francisco, CA with 1 additional practice location. She is board certified.
San Francisco, CA
Internist
Accepting patientsDr. Martin Mass, MD is an Internist, who primarily practices in San Francisco, CA. He has been practicing for over 40 years and is board certified by the American Board of Internal Medicine.
San Francisco, CA