HK
18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kwok, Internist in Sacramento, CA?
Dr. Hansen Kwok, MD is an Internist, who primarily practices in Sacramento, CA with 1 additional practice location. He has been practicing for over 18 years and is board certified. Dr. Kwok completed his residency at Univ Ca Irvine Med Ctr, Internal Medicine. Dr. Kwok is fluent in English and Spanish, and is currently seeing new patients. Dr. Kwok’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kwok’s office at (909) 825-7084.
Where did Dr. Kwok go to medical school and complete their residency?
Residency: Univ Ca Irvine Med Ctr, Internal Medicine
Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca
Is Dr. Kwok board certified as an Internist?
Yes, Dr. Hansen Kwok, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kwok speak?
Dr. Kwok and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Kwok typically treat?
As an Internist, Dr. Kwok 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. Kwok. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z860100: Personal history of colon polyps, unspecified
- Z86010: Personal history of colon polyps
Also known as:
- Colon 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
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
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:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
What procedures does an Internist like Dr. Kwok typically perform?
As an Internist, Dr. Kwok 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. Kwok. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Esophageal Balloon Dilation
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Does Dr. Kwok accept my insurance?
Dr. Kwok accepts most major insurance plans. Important: Please call our office at (909) 825-7084 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kwok accept in Sacramento, CA?
Dr. Kwok in Sacramento, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Blue Shield of California
Centene Corporation
Hill Physicians Medical Group
Medicare
Other TPA
Sutter Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kwok's office located?
What is Dr. Kwok's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kwok's National Provider Identifier (NPI) number is 1992896286.
What common questions do patients ask about Dr. Kwok?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kwok
What is Dr. Hansen Kwok's specialty?
Dr. Kwok is a Internist near Sacramento, 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. Hansen Kwok affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kwok is affiliated with Sutter Medical Center, Sacramento, Mercy General Hospital, Sutter Roseville Medical Center, Sutter Auburn Faith Hospital, California Pacific Medical Center - Van Ness Campus, Kaiser Permanente South Sacramento Medical Center 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
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 Hansen Kwok accepting new patients in Sacramento, CA?
Yes, Dr. Hansen Kwok is accepting new patients at this time.
Does Dr. Hansen Kwok offer online booking?
Please contact Dr. Kwok's office at (909) 825-7084 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hansen Kwok?
Please contact Dr. Kwok's office at (909) 825-7084 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Hansen Kwok have?
Dr. Hansen Kwok is certified by the American Board of Internal Medicine.
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