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Dr. Fredric Weiss, MD

Encino, CA

45 Years of Experience

Accepting patients

    Who is Dr. Weiss, Gastroenterologist in Encino, CA?

    Dr. Fredric Weiss, MD is a Gastroenterologist, who primarily practices in Encino, CA with 2 additional practice locations. He has been practicing for over 45 years and is board certified by the American Board of Internal Medicine. Dr. Weiss graduated from Boston University School of Medicine and completed his residency at Vet Affairs Med Ctr-W La, Internal Medicine. Dr. Weiss is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Weiss’s office at (818) 501-4277.

    Where did Dr. Weiss go to medical school and complete their residency?

    • Residency: Vet Affairs Med Ctr-W La, Internal Medicine | U S DEPARTMENT OF VETERANS AFFAIRS

    • Medical School: Boston Univ Sch of Med, Boston Ma | Boston University School of Medicine

    Is Dr. Weiss board certified in Gastroenterologist?

    Yes, Dr. Fredric Weiss, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Weiss speak?

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

    • English

    • Spanish

    What conditions does Dr. Weiss treat?

    As a Gastroenterologist, Dr. Weiss 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. Weiss. 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:

    • 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:

    • Irritable Bowel Syndrome (IBS)
    • Irritable Bowel Syndrome
    • Spastic Colon
    • Functional Bowel Disorder
    • IBS

    ICD-10 Codes:

    • K589: Irritable bowel syndrome, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    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

    Does Dr. Weiss accept my insurance?

    Please contact Dr. Weiss' office to confirm accepted insurance plans.

    Where is Dr. Weiss' office located?

    Dr. Fredric Weiss' Primary Practice

    16311 Ventura Blvd Ste 1175

    Encino, CA 91436

    (818) 501-4277

    Get Directions

    Dr. Fredric Weiss' Practice 2

    50 Alessandro Pl Ste 410

    Pasadena, CA 91105

    Get Directions

    Dr. Fredric Weiss' Practice 3

    630 S Raymond Ave Unit 240

    Pasadena, CA 91105

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

    Dr. Weiss's National Provider Identifier (NPI) number is 1336354059.

    What common questions do patients ask about Dr. Weiss?

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

    What is Dr. Fredric Weiss's specialty?

    Dr. Weiss is a Gastroenterologist near Encino, CA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Weiss to book an appointment today.

    Is this Dr. Fredric Weiss affiliated with a ranked Castle Connolly Top Hospital?

    No, Weiss 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 Gastroenterologist?

    Explore Gastroenterologist 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 Fredric Weiss accepting new patients in Encino, CA?

    Yes, Dr. Fredric Weiss is accepting new patients at this time.

    Does Dr. Fredric Weiss offer online booking?

    Please contact Dr. Weiss's office at (818) 501-4277 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Fredric Weiss?

    Please contact Dr. Weiss's office at (818) 501-4277 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Fredric Weiss have?

    Dr. Fredric Weiss is certified by the American Board of Internal Medicine.

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