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Dr. Aijaz Ahmed, MD

Dr. Aijaz Ahmed, MD

Stanford, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ahmed, Gastroenterologist in Stanford, CA?

    Dr. Aijaz Ahmed, MD is a Gastroenterologist, who primarily practices in Stanford, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Ahmed graduated from University of Miami Leonard M. Miller School of Medicine and completed his residency at Stanford Univ Hosp, Gastroenterology; Miriam Hosp-Lifespan, Internal Medicine; Fairview-Univ M C-Riverside, Family Medicine. Dr. Ahmed is fluent in English and Urdu, and is currently seeing new patients. Dr. Ahmed’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahmed’s office at (650) 723-4000.

    What are Areas of Expertise for Dr. Ahmed?

    Dr. Aijaz Ahmed, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ahmed empowers patients to confidently navigate their health journey, specializing in Hepatitis, Hepatology, Liver Disease, Transplant Medicine-Liver, or comprehensive wellness support. Serving the Stanford/CA community, Dr. Ahmed is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Stanford Univ Hosp, Gastroenterology; Miriam Hosp-Lifespan, Internal Medicine; Fairview-Univ M C-Riverside, Family Medicine | Stanford University Program

    • Medical School: Dow Med College University Of Karachi Pakistan | University of Miami Leonard M. Miller School of Medicine | Karachi Medical and Dental College

    Is Dr. Ahmed board certified in Gastroenterologist?

    Yes, Dr. Aijaz Ahmed, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ahmed speak?

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

    • English

    • Urdu

    What conditions does Dr. Ahmed treat?

    As a Gastroenterologist, Dr. Ahmed 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. Ahmed. 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:

    • Cirrhosis
    • Alcoholic Cirrhosis with Fluid Buildup
    • Alcoholic Cirrhosis
    • Primary biliary cholangitis
    • Alcohol Use Disorder (AUD)
    • Bile Duct Disease
    • Primary Biliary Cholangitis (Primary Biliary Cirrhosis)
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure
    • Alcoholic cirrhosis with ascites
    • Alcohol-induced cirrhosis with fluid
    • Liver scarring with abdominal fluid
    • Alcohol-induced cirrhosis
    • End-stage alcoholic liver disease
    • Severe alcoholic liver scarring
    • Primary biliary cirrhosis
    • PBC
    • Autoimmune bile duct disease

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver
    • K7031: Alcoholic cirrhosis of liver with ascites
    • K7030: Alcoholic cirrhosis of liver without ascites
    • K743: Primary biliary cirrhosis

    Also known as:

    • Chronic Hepatitis B
    • Hepatitis B
    • Long-term Hepatitis B
    • Persistent Hepatitis B
    • Hep B

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Fluid in Abdomen
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis
    • Hepatic illness
    • Liver condition
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified
    • K769: Liver disease, unspecified
    • R188: Other ascites

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    Also known as:

    • Liver Transplant
    • Liver Transplantation
    • Hepatic Transplant
    • Liver Graft
    • New Liver

    ICD-10 Codes:

    • Z944: Liver transplant status

    Also known as:

    • Nonalcoholic steatohepatitis (NASH)
    • Fatty Liver Disease
    • Non-alcoholic fatty liver disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NASH
    • Non-alcoholic fatty liver disease with inflammation
    • Fatty liver inflammation

    ICD-10 Codes:

    • K7581: Nonalcoholic steatohepatitis (NASH)

    Also known as:

    • Autoimmune hepatitis
    • Autoimmune Disease
    • Hepatitis
    • Autoimmune Hepatitis
    • AIH
    • Autoimmune liver disease
    • Chronic autoimmune hepatitis

    ICD-10 Codes:

    • K754: Autoimmune hepatitis

    Also known as:

    • Immune Deficiency
    • Immune Deficiency from Drugs
    • Immune System and Disorder
    • Weak Immune System
    • Immune System Disorder
    • Drug-Induced Immunodeficiency
    • Medication-Caused Immune Weakness

    ICD-10 Codes:

    • D849: Immunodeficiency, unspecified
    • D84821: Immunodeficiency due to drugs

    Also known as:

    • Chronic Hepatitis C
    • Hepatitis C
    • Long-term Hepatitis C
    • Persistent Hepatitis C
    • Hep C

    ICD-10 Codes:

    • B182: Chronic viral hepatitis C

    Also known as:

    • Liver Cancer
    • Childhood Liver Cancer
    • Hepatic Cancer
    • Hepatocellular Carcinoma

    ICD-10 Codes:

    • C220: Liver cell carcinoma

    Also known as:

    • Other Abnormal Immune System Markers
    • Unusual immune findings
    • Abnormal immunology results
    • Abnormal serum immunology

    ICD-10 Codes:

    • R768: Other specified abnormal immunological findings in serum

    Also known as:

    • Liver Cysts at Birth
    • Birth Defects
    • Liver Disease
    • Congenital Hepatic Cysts
    • Polycystic Liver Disease (if applicable)
    • Baby Liver Cysts

    ICD-10 Codes:

    • Q446: Cystic disease of liver

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    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

    Does Dr. Ahmed accept my insurance?

    Dr. Ahmed accepts most major insurance plans. Important: Please call our office at (650) 723-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ahmed accept in Stanford, CA?

    Dr. Ahmed in Stanford, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Advantage

    • All Other Third Party

    • Blue Shield of California

    • Central California Alliance for Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicaid

    • Medicare

    • Santa Clara Family Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ahmed's office located?

    Dr. Aijaz Ahmed's Primary Practice

    300 Pasteur Dr

    Stanford, CA 94305

    (650) 723-4000

    Get Directions

    Dr. Aijaz Ahmed's Practice 2

    2 James Way Ste 207

    Pismo Beach, CA 93449

    Get Directions

    Dr. Aijaz Ahmed's Practice 3

    1551 Bishop St Ste 510

    San Luis Obispo, CA 93401

    Get Directions

    Recognitions

    Publications

    Primary surgical resection versus liver transplantation for transplant

    Digestive diseases and sciences, 2014

    Clinical Presentation and Survival of Asian and Non-Asian Patients with HCV

    DIGESTIVE DISEASES AND SCIENCES, 2014

    Both HCV and HBV are Major Causes of Liver Cancer in Southeast Asians.

    Jourl of immigrant and minority health, 2013

    Low incidence of hepatitis B e antigen seroconversion in patients treated with oral nucleos

    Jourl of gastroenterology and hepatology, 2013

    Low hepatitis B envelope antigen seroconversion rate in chronic hepatitis B patients on long

    EUROPEAN JOURL OF GASTROENTEROLOGY & HEPATOLOGY, 2013

    Donor Diabetes Mellitus Is an Independent Risk Factor for Graft Loss in HCV Positive

    DIGESTIVE DISEASES AND SCIENCES, 2013

    Incidence of Hepatocellular Carcinoma Among US Patients With Cirrhosis

    CLINICAL GASTROENTEROLOGY AND HEPATOLOGY, 2012

    Tenofovir Monotherapy

    DIGESTIVE DISEASES AND SCIENCES, 2012

    High Frequency of Recurrent Viremia After Hepatitis B e Antigen Seroconversion

    JOURL OF CLINICAL GASTROENTEROLOGY, 2012

    Risk factors for hepatocellular carcinoma in patients with chronic liver disease

    CANCER CAUSES & CONTROL, 2012

    Prospective study of risk factors for hepatitis C virus acquisition by Caucasian, Hispanic

    JOURL OF VIRAL HEPATITIS, 2012

    Comparison of the Frequency of Corory Artery Disease in Alcohol-Related Versus Non

    AMERICAN JOURL OF CARDIOLOGY, 2011

    High Rate of Complete Viral Suppression With Combition Therapy

    JOURL OF CLINICAL GASTROENTEROLOGY, 2011

    Ethnic Differences in Viral Domince Patterns in Patients with Hepatitis B Virus

    HEPATOLOGY, 2011

    Diabetes Mellitus Increases the Risk of Mortality

    DIGESTIVE DISEASES AND SCIENCES, 2010

    Pseudomyxoma Peritonei Masquerading As Ascites Secondary to Alcoholic Cirrhosis

    DIGESTIVE DISEASES AND SCIENCES, 2009

    Transarterial Chemoinfusion for Hepatocellular Carcinoma as Downstaging Therapy

    AMERICAN JOURL OF TRANSPLANTATION, 2009

    Ultra-Deep Pyrosequencing of Hepatitis B Virus Quasispecies from Nucleoside

    JOURL OF INFECTIOUS DISEASES, 2009

    The Asymptomatic Outpatient with Abnormal Liver Function Tests

    CLINICS IN LIVER DISEASE, 2009

    Adenovirus-Induced Acute Liver Failure

    DIGESTIVE DISEASES AND SCIENCES, 2009

    Magement of Biliary Strictures Following Liver Transplantation

    DIGESTIVE DISEASES AND SCIENCES, 2009

    Prevalence of Colorectal Neoplasms in Asian Americans

    DIGESTIVE DISEASES AND SCIENCES, 2009

    Bidirectiolly Adjustable TIPS Reduction by Parallel Stent and Stent-Graft Deployment

    JOURL OF VASCULAR AND INTERVENTIOL RADIOLOGY, 2008

    Long-term survival of patients with unresectable hepatocellular carcinoma treated with

    ALIMENTARY PHARMACOLOGY & THERAPEUTICS, 2007

    Current indications and contraindications for liver transplantation.

    Clinics in liver disease, 2007

    Dermatologic disorders associated with chronic hepatitis C: Effect of interferon therapy

    CLINICAL GASTROENTEROLOGY AND HEPATOLOGY, 2007

    Global transcriptiol response to interferon is a determint of HCV treatment outcome

    HEPATOLOGY, 2006

    Progressive asymptomatic occlusion of a TIPS in a patient with Budd-Chiari syndrome

    JOURL OF VASCULAR AND INTERVENTIOL RADIOLOGY, 2006

    Portal, spienic, and superior mesenteric vein thrombosis in a patient with latent essential

    JOURL OF CLINICAL GASTROENTEROLOGY, 2006

    Endoscopic approach to the treatment of gastrointestil bleeding.

    Techniques in vascular and interventiol radiology, 2004

    Older age and liver transplantation: A review

    LIVER TRANSPLANTATION, 2004

    Chronic hepatitis C with normal aminotransferase levels

    GASTROENTEROLOGY, 2004

    Prophylaxis against chemotherapy

    JOURL OF CLINICAL GASTROENTEROLOGY, 2003

    The epidemiology of hepatitis C virus infection

    JOURL OF CLINICAL GASTROENTEROLOGY, 2003

    Update on chronic hepatitis C.

    Comprehensive therapy, 2003

    Hepatitis C virus and liver transplantation.

    Clinics in liver disease, 2001

    Liver transplantation: Evolving patient selection criteria

    CADIAN JOURL OF GASTROENTEROLOGY, 2001

    Delayed fatal hemorrhage from pseudoaneurysm of the hepatic artery after percutaneous liver biopsy

    AMERICAN JOURL OF GASTROENTEROLOGY, 2001

    A novel endoscopic appearance of idiopathic eosinophilic esophagitis

    ENDOSCOPY, 2000

    The differential diagnosis of eosinophilic esophagitis

    JOURL OF CLINICAL GASTROENTEROLOGY, 2000

    Magement of gallstones and their complications

    AMERICAN FAMILY PHYSICIAN, 2000

    Differential diagnosis of gallstone-induced complications

    SOUTHERN MEDICAL JOURL, 2000

    Cost-effective evaluation of acute viral hepatitis

    WESTERN JOURL OF MEDICINE, 2000

    Novel endoscopic approach for removal of a rectal foreign body

    GASTROINTESTIL ENDOSCOPY, 1999

    Overview of interferon therapy for chronic hepatitis C.

    Clinics in liver disease, 1999

    A novel technique for endoscopic removal of expandable biliary Wallstent

    GASTROINTESTIL ENDOSCOPY, 1999

    Should we throw fat on the fire? Comment

    INFLAMMATORY BOWEL DISEASES, 1999

    Treatment strategies for chronic hepatitis C

    Ahmed, A., Keeffe, E. B., 1999

    Tuberculous peritonitis: Fatality associated with delayed diagnosis

    SOUTHERN MEDICAL JOURL, 1999

    An uncommon aetiology of perforated gastric ulcer

    POSTGRADUATE MEDICAL JOURL, 1999

    Lamivudine therapy for chemotherapy-induced reactivation of hepatitis B virus infection

    AMERICAN JOURL OF GASTROENTEROLOGY, 1999

    Asymptomatic elevation of aminotransferase levels

    AMERICAN JOURL OF GASTROENTEROLOGY, 1998

    Bloody diarrhea caused by Plesiomos shigelloides proctitis in a human immunodeficiency virus

    CLINICAL INFECTIOUS DISEASES, 1998

    A fatal case of Rhodotorula meningitis in AIDS.

    Medicine and health, Rhode Island, 1998

    Splenic rupture: An unusual complication of colonoscopy

    AMERICAN JOURL OF GASTROENTEROLOGY, 1997

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

    Dr. Ahmed's National Provider Identifier (NPI) number is 1447351747.

    What common questions do patients ask about Dr. Ahmed?

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

    What is Dr. Aijaz Ahmed's specialty?

    Dr. Ahmed is a Gastroenterologist near Stanford, 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. Ahmed to book an appointment today.

    Is this Dr. Aijaz Ahmed affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ahmed is affiliated with Stanford Health Care - Stanford Hospital which is a Castle Connolly Top Hospital. 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 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 Aijaz Ahmed accepting new patients in Stanford, CA?

    Yes, Dr. Aijaz Ahmed is accepting new patients at this time.

    Does Dr. Aijaz Ahmed offer online booking?

    Please contact Dr. Ahmed's office at (650) 723-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aijaz Ahmed?

    Please contact Dr. Ahmed's office at (650) 723-4000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Aijaz Ahmed have?

    Dr. Aijaz Ahmed is certified by the American Board of Internal Medicine.

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