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Dr. Assia Ofshteyn, MD

San Jose, CA

Accepting patients

    Who is Dr. Ofshteyn, Colon & Rectal Surgeon (Proctologist) in San Jose, CA?

    Dr. Assia Ofshteyn, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in San Jose, CA with 2 additional practice locations. She is board certified. Dr. Ofshteyn is fluent in English, and is currently seeing new patients. Dr. Ofshteyn’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ofshteyn’s office at (408) 478-6750.

    What languages does Dr. Ofshteyn speak?

    Dr. Ofshteyn and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Ofshteyn treat?

    As a Colon & Rectal Surgeon (Proctologist), Dr. Ofshteyn 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. Ofshteyn. 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:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • First Degree Hemorrhoids
    • Hemorrhoidal Skin Tags
    • Third Degree Hemorrhoids
    • Second Degree Hemorrhoids
    • Hemorrhoids
    • Internal hemorrhoids
    • Grade 1 hemorrhoids
    • Mild hemorrhoids
    • Anal skin tags
    • Perianal skin tags
    • Leftover hemorrhoid skin
    • Prolapsed hemorrhoids
    • Grade 3 hemorrhoids
    • Severe hemorrhoids
    • Internal hemorrhoids that prolapse
    • Grade 2 hemorrhoids
    • Moderate hemorrhoids

    ICD-10 Codes:

    • K640: First degree hemorrhoids
    • K644: Residual hemorrhoidal skin tags
    • K642: Third degree hemorrhoids
    • K641: Second degree hemorrhoids

    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:

    • Complex Anal Fistula
    • Anal Fistula
    • Persistent Complex Anal Fistula
    • Complicated Anal Fistula
    • Difficult Perianal Fistula
    • Branching Fistula in Anus
    • Perianal Fistula
    • Fistula in Anus
    • Rectal Fistula
    • Chronic Complex Anal Fistula
    • Ongoing Complicated Perianal Fistula
    • Hard-to-treat Anal Fistula

    ICD-10 Codes:

    • K60321: Anal fistula, complex, initial
    • K6030: Anal fistula, unspecified
    • K60322: Anal fistula, complex, persistent

    Also known as:

    • Chronic Anal Fissure
    • Anal Disorder
    • Long-Term Anal Tear
    • Persistent Rectal Fissure
    • Chronic Fissure in Anus

    ICD-10 Codes:

    • K601: Chronic anal fissure

    Also known as:

    • Anal Fistula
    • Acute Anal Fissure
    • Anal Disorder
    • Fistulas
    • Perianal Fistula
    • Fistula-in-Ano
    • Abnormal Anal Tract
    • Tear in Anus
    • Fresh Anal Tear
    • Acute Rectal Fissure

    ICD-10 Codes:

    • K603: Anal fistula
    • K600: Acute anal fissure

    Also known as:

    • Other Anal and Rectal Condition
    • Anal Disorder
    • Rectal Disorder
    • Proctitis
    • Anal Disorders
    • Rectal Disorders

    ICD-10 Codes:

    • K6289: Other specified diseases of anus and rectum

    Also known as:

    • Anal Abscess
    • Abscess
    • Anal Disorder
    • Perianal Abscess
    • Pus Pocket near Anus
    • Anal Infection

    ICD-10 Codes:

    • K610: Anal abscess

    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:

    • Anal Itching
    • Anal Disorder
    • Itching
    • Pruritus Ani
    • Itchy Anus
    • Perianal Itch

    ICD-10 Codes:

    • L290: Pruritus ani

    Also known as:

    • Rectal Prolapse
    • Pelvic Floor Disorder
    • Rectal Disorder
    • Protruding Rectum
    • Bowel Prolapse
    • Rectal Eversion

    ICD-10 Codes:

    • K623: Rectal prolapse

    Also known as:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Which procedures does Dr. Ofshteyn perform as a Colon & Rectal Surgeon (Proctologist)?

    As a Colon & Rectal Surgeon (Proctologist), procedures performed by a Dr. Assia Ofshteyn may include:

    For detailed information, please contact Dr. Ofshteyn's office.

    Does Dr. Ofshteyn accept my insurance?

    Dr. Ofshteyn accepts most major insurance plans. Important: Please call our office at (408) 478-6750 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ofshteyn accept in San Jose, CA?

    Dr. Ofshteyn in San Jose, 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

    • Blue Shield of California

    • Cigna

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Humana

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ofshteyn's office located?

    Dr. Assia Ofshteyn's Primary Practice

    2440 Samaritan Dr Ste 1

    San Jose, CA 95124

    (408) 478-6750

    Get Directions

    Dr. Assia Ofshteyn's Practice 2

    14850 Los Gatos Blvd

    Los Gatos, CA 95032

    (408) 358-2868

    Get Directions

    Dr. Assia Ofshteyn's Practice 3

    200 1st St SW

    Rochester, MN 55905

    Get Directions

    What is Dr. Ofshteyn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ofshteyn's National Provider Identifier (NPI) number is 1275929606.

    What common questions do patients ask about Dr. Ofshteyn?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ofshteyn

    What is Dr. Assia Ofshteyn's specialty?

    Dr. Ofshteyn is a Colon & Rectal Surgeon (Proctologist) near San Jose, CA. A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders. Contact Dr. Ofshteyn to book an appointment today.

    Is this Dr. Assia Ofshteyn affiliated with a ranked Castle Connolly Top Hospital?

    No, Ofshteyn is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: El Camino Health - Los Gatos Hospital, Good Samaritan Hospital - San Jose. 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 Colon & Rectal Surgeon (Proctologist)?

    Explore Colon & Rectal Surgeon (Proctologist) 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 Assia Ofshteyn accepting new patients in San Jose, CA?

    Yes, Dr. Assia Ofshteyn is accepting new patients at this time.

    Does Dr. Assia Ofshteyn offer online booking?

    Please contact Dr. Ofshteyn's office at (408) 478-6750 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Assia Ofshteyn?

    Please contact Dr. Ofshteyn's office at (408) 478-6750 for information regarding telehealth appointment availability or for scheduling assistance.

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