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Dr. Robert Shafer, MD

Dr. Robert Shafer, MD

Stanford, CA

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Shafer, Infectious Disease Specialist in Stanford, CA?

    Dr. Robert Shafer, MD is an Infectious Disease Specialist, who primarily practices in Stanford, CA with 1 additional practice location. He has been practicing for over 36 years and is board certified. Dr. Shafer graduated from New York University School of Medicine. Dr. Shafer is fluent in English, and is currently seeing new patients. Dr. Shafer’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. Shafer’s office at (650) 723-4000.

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

    • Medical School: New York University School of Medicine

    What languages does Dr. Shafer speak?

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

    • English

    What conditions does Dr. Shafer treat?

    As a Infectious Disease Specialist, Dr. Shafer 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. Shafer. 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:

    • Long COVID
    • COVID-19 (Coronavirus Disease 2019)
    • Post-COVID Syndrome
    • Long-Haul COVID
    • Chronic COVID

    ICD-10 Codes:

    • U099: Post COVID-19 condition, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Which procedures does Dr. Shafer perform as a Infectious Disease Specialist?

    Does Dr. Shafer accept my insurance?

    Dr. Shafer 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. Shafer accept in Stanford, CA?

    Dr. Shafer in Stanford, 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

    • Care N' Care

    • Centene

    • Central California Alliance for Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Hill Physicians Medical Group

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Shafer's office located?

    Dr. Robert Shafer's Primary Practice

    300 Pasteur Dr

    Stanford, CA 94305

    (650) 723-4000

    Get Directions

    Dr. Robert Shafer's Practice 2

    211 Quarry Rd

    Palo Alto, CA 94304

    Get Directions

    Recognitions

    Publications

    Non-nucleoside reverse transcriptase inhibitor (NNRTI) cross-resistance

    JOURL OF ANTIMICROBIAL CHEMOTHERAPY, 2014

    Prototypical Recombint Multi-Protease

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2013

    Trends in Genotypic HIV-1 Antiretroviral Resistance between 2006

    PLOS ONE, 2013

    Nucleoside reverse transcriptase inhibitor resistance mutations associated with first

    jourl of infectious diseases, 2013

    Collinearity of protease mutations in HIV-1 samples with high

    JOURL OF ANTIMICROBIAL CHEMOTHERAPY, 2013

    Low-Level Persistence of Drug Resistance Mutations in Hepatitis B Virus

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2013

    Panel of Prototypical Recombint Infectious Molecular Clones Resistant to Nevirapine, Efavirenz

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2012

    A Review of the Virological Efficacy of the 4 World Health Organization-Recommended Tenofovir

    CLINICAL INFECTIOUS DISEASES, 2012

    HIV-1 Antiretroviral Resistance: Scientific Principles and Clinical Applications

    DRUGS, 2012

    The efficacy of an anti-CD4 monoclol antibody for HIV-1 treatment

    ANTIVIRAL RESEARCH, 2011

    HIV-1 Integrase Inhibitor Resistance and Its Clinical Implications

    JOURL OF INFECTIOUS DISEASES, 2011

    Comparison of the Mechanisms of Drug Resistance among HIV, Hepatitis B, and Hepatitis C

    VIRUSES-BASEL, 2010

    HIV-1 Protease Mutations and Protease Inhibitor Cross-Resistance

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2010

    Minority Variants Associated with Transmitted

    JAIDS-JOURL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES, 2009

    Nonpolymorphic Human Immunodeficiency Virus Type 1 Protease

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2009

    Predictive Value of HIV-1 Genotypic Resistance Test Interpretation Algorithms

    JOURL OF INFECTIOUS DISEASES, 2009

    Ultra-Deep Pyrosequencing of Hepatitis B Virus Quasispecies from Nucleoside

    JOURL OF INFECTIOUS DISEASES, 2009

    Drug Resistance Mutations for Surveillance of Transmitted HIV-1 Drug-Resistance: 2009 Update

    PLOS ONE, 2009

    Low-Abundance Drug-Resistant HIV-1 Variants

    JOURL OF INFECTIOUS DISEASES, 2009

    A transitiol endogenous lentivirus from the genome of a basal primate

    PROCEEDINGS OF THE TIOL ACADEMY OF SCIENCES OF THE UNITED STATES OF AM, 2008

    Characterization of mutation spectra with ultra-deep pyrosequencing

    GENOME RESEARCH, 2007

    HIV-1 subtype B protease and reverse transcriptase amino acid covariation

    PLOS COMPUTATIOL BIOLOGY, 2007

    Genotypic predictors of human immunodeficiency virus type 1 drug resistance

    PROCEEDINGS OF THE TIOL ACADEMY OF SCIENCES OF THE UNITED STATES OF AM, 2006

    Ratiole and uses of a public HIV drug-resistance database

    JOURL OF INFECTIOUS DISEASES, 2006

    Web resources for HIV type 1 genotypic-resistance test interpretation

    CLINICAL INFECTIOUS DISEASES, 2006

    HIV-1 pol mutation frequency by subtype and treatment experience

    AIDS, 2006

    HIV-1 protease and reverse-transcriptase mutations

    JOURL OF INFECTIOUS DISEASES, 2005

    Drug resistance and antiretroviral drug development

    JOURL OF ANTIMICROBIAL CHEMOTHERAPY, 2005

    Panel of prototypical infectious molecular HIV

    AIDS, 2005

    Impact of HIV-1 subtype and antiretroviral therapy on protease and reverse transcriptase genotype

    PLOS MEDICINE, 2005

    Comparison of four-drug regimens

    NEW ENGLAND JOURL OF MEDICINE, 2003

    Colinearity of reverse transcriptase inhibitor resistance mutations detected by population

    JAIDS-JOURL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES, 2003

    Lack of detectable human immunodeficiency virus type 1 superinfection during 1072 person

    JOURL OF INFECTIOUS DISEASES, 2003

    Extended spectrum of HIV

    AIDS, 2003

    Mutation patterns and structural correlates in human immunodeficiency virus type 1 protease

    JOURL OF VIROLOGY, 2003

    Human immunodeficiency virus reverse transcriptase and protease sequence database

    NUCLEIC ACIDS RESEARCH, 2003

    Genotypic testing for human immunodeficiency virus type 1 drug resistance

    CLINICAL MICROBIOLOGY REVIEWS, 2002

    Human immunodeficiency virus type 1 reverse transcriptase

    TURE MEDICINE, 2000

    HIV-1 genotypic resistance patterns predict response to saquivir

    ANLS OF INTERL MEDICINE, 1999

    Sequence and drug susceptibility of subtype C protease from human immunodeficiency virus type 1

    AIDS RESEARCH AND HUMAN RETROVIRUSES, 1999

    Multiple concurrent reverse transcriptase and protease mutations and multidrug resistance of HIV

    ANLS OF INTERL MEDICINE, 1998

    Sequence and drug susceptibility of subtype C reverse transcriptase from human immunodeficiency

    JOURL OF VIROLOGY, 1997

    Tuberculosis in patients infected with human immunodeficiency virus: Perspective on the past decade

    CLINICAL INFECTIOUS DISEASES, 1996

    Predictors of survival in HIV-infected tuberculosis patients

    AIDS, 1996

    TEMPORAL TRENDS AND TRANSMISSION PATTERNS DURING THE EMERGENCE OF MULTIDRUG

    JOURL OF INFECTIOUS DISEASES, 1995

    COMBITION THERAPY WITH ZIDOVUDINE AND DIDANOSINE SELECTS FOR DRUG-RESISTANT HUMAN

    JOURL OF INFECTIOUS DISEASES, 1994

    EXOGENOUS REINFECTION WITH MULTIDRUG-RESISTANT MYCOBACTERIUM

    NEW ENGLAND JOURL OF MEDICINE, 1993

    EXTRAPULMORY TUBERCULOSIS IN PATIENTS WITH HUMAN-IMMUNODEFICIENCY-VIRUS INFECTION

    MEDICINE, 1991

    HIV-1 fitness landscape models for indivir treatment pressure using observed evolution in

    Infection, genetics and evolution : jourl of molecular epidemiology an, 2013

    Drug Resistance Mutations in HIV-1.

    Topics in HIV medicine : a publication of the Intertiol AIDS Society,

    Cooperative Effects of Drug-Resistance Mutations in the Flap Region of HIV-1 Protease

    ACS CHEMICAL BIOLOGY, 2013

    Update of the drug resistance mutations in HIV-1: March 2013.

    Topics in antiviral medicine, 2013

    In vitro HIV-1 evolution in response to triple reverse transcriptase inhibitors & in silico

    PloS one, 2013

    T Cell Activation Markers

    PLOS ONE, 2012

    Development of Elvitegravir Resistance

    PLOS ONE, 2012

    Automating HIV Drug Resistance Genotyping with RECall, a Freely Accessible Sequence Alysis Tool

    JOURL OF CLINICAL MICROBIOLOGY, 2012

    Whole-genome sequencing of the efficient industrial fuel

    MOLECULAR GENETICS AND GENOMICS, 2012

    Standardized representation

    AIDS RESEARCH AND THERAPY, 2012

    Standardized Comparison of the Relative Impacts of HIV-1 Reverse Transcriptase

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2012

    The HIVdb System for HIV-1 Genotypic Resistance Interpretation

    INTERVIROLOGY, 2012

    A multifaceted alysis of HIV-1 protease multidrug resistance phenotypes

    BMC BIOINFORMATICS, 2011

    2011 update of the drug resistance mutations in HIV-1.

    Topics in antiviral medicine, 2011

    Loss of Protease Dimerization Inhibition Activity of Daruvir

    JOURL OF VIROLOGY, 2011

    Prediction of response to antiretroviral therapy by human experts

    HIV MEDICINE, 2011

    Hepatitis B virus reverse transcriptase sequence variant database for sequence alysis

    ANTIVIRAL RESEARCH, 2010

    A classification model for G-to

    BIOINFORMATICS, 2010

    HIV-1 Integrase Sequence Variability in Antiretroviral ive Patients

    AIDS RESEARCH AND HUMAN RETROVIRUSES, 2010

    Estimating the individualized HIV-1 genetic barrier to resistance using a nelfivir fitness l

    BMC BIOINFORMATICS, 2010

    Long-term increase in CD4

    AIDS, 2010

    Constrained patterns of covariation

    JOURL OF ANTIMICROBIAL CHEMOTHERAPY, 2010

    Nucleic Acid Template and the Risk of a PCR-Induced HIV-1 Drug Resistance Mutation

    PLOS ONE, 2010

    African Mitochondrial D Subhaplogroups and Peripheral Neuropathy during Antiretroviral Therapy

    JOURL OF INFECTIOUS DISEASES, 2010

    Predicting Tipravir and Daruvir Resistance Using Genotypic, Phenotypic

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2010

    Public database for HIV drug resistance in southern Africa

    TURE, 2010

    Panel of Prototypical Raltegravir-Resistant Infectious Molecular Clones in a Novel Integrase

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2010

    The calibrated population resistance tool

    BIOINFORMATICS, 2009

    Human Immunodeficiency Virus Type 1 Isolates with the Reverse Transcriptase

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2009

    Predicting the Response to Combition Antiretroviral Therapy

    JOURL OF INFECTIOUS DISEASES, 2009

    The challenge of antiretroviral drug resistance in HIV-1-infected children

    JORL DE PEDIATRIA, 2009

    Incomplete Reconstitution of T Cell Subsets on Combition Antiretroviral Therapy

    CLINICAL INFECTIOUS DISEASES, 2009

    Biomarker discovery using targeted maximum-likelihood estimation

    STATISTICS IN MEDICINE, 2009

    Advantages of predicted phenotypes

    ANTIVIRAL THERAPY, 2009

    A highly prevalent and genetically diversified Picorviridae genus in South Asian children

    PROCEEDINGS OF THE TIOL ACADEMY OF SCIENCES OF THE UNITED STATES OF AM, 2008

    Virologic Response to Lopivir-Ritovir

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2008

    Minority Human Immunodeficiency Virus Type 1 Variants in Antiretroviral

    JOURL OF VIROLOGY, 2008

    Bayesian network alyses of resistance pathways against efavirenz and nevirapine

    AIDS, 2008

    Ratiol use of antiretroviral therapy in low-income and middle-income countries

    AIDS, 2008

    tural variation of HIV-1 group M integrase

    RETROVIROLOGY, 2008

    Viral population estimation using pyrosequencing

    PLOS COMPUTATIOL BIOLOGY, 2008

    Viral population estimation using pyrosequencing.

    PLoS computatiol biology, 2008

    HIV-1 drug resistance mutations: an updated framework for the second decade of HAART

    AIDS REVIEWS, 2008

    Sequence editing by Apolipoprotein B R-editing catalytic component-B

    AIDS, 2008

    Hemochromatosis gene polymorphisms, mitochondrial haplogroups

    JOURL OF INFECTIOUS DISEASES, 2008

    The mitochondrial pharmacogenomics of haplogroup T

    PHARMACOGENOMICS JOURL, 2008

    Dymics of total, linear nonintegrated, and integrated HIV-1 D in vivo and in vitro

    JOURL OF INFECTIOUS DISEASES, 2008

    Multiple independent origins of a protease inhibitor resistance mutation

    RETROVIROLOGY, 2008

    Consensus drug resistance mutations for epidemiological surveillance

    ANTIVIRAL THERAPY, 2008

    A highly divergent picorvirus in a marine mammal

    JOURL OF VIROLOGY, 2008

    Prevalence of daruvir resistance-associated mutations

    JOURL OF INFECTIOUS DISEASES, 2007

    World antimalarial resistance network (WARN) III: Molecular markers for drug resistant malaria

    MALARIA JOURL, 2007

    Educatiol attainment and response to HAART during initial therapy for HIV-1 infection

    JOURL OF PSYCHOSOMATIC RESEARCH, 2007

    Virologic efficacy of boosted double versus boosted single protease inhibitor therapy

    AIDS, 2007

    Simple PCR Assays Improve the Sensitivity of HIV-1 Subtype B Drug Resistance Testing

    PLOS ONE, 2007

    HIV-1 protease and reverse transcriptase mutations for drug resistance surveillance

    AIDS, 2007

    Improved prediction of response to antiretroviral combition therapy using the genetic barrier to

    ANTIVIRAL THERAPY, 2007

    Knowledge integration of software for HIV drug resistance research.

    AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium, 2007

    Case files from Stanford University Medical Center: ten years of HAART

    MedGenMed : Medscape general medicine, 2007

    N88D facilitates the co

    AIDS RESEARCH AND HUMAN RETROVIRUSES, 2006

    Multilocus genetic interactions and response to efavirenz-containing regimens

    PHARMACOGENET

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

    Dr. Shafer's National Provider Identifier (NPI) number is 1659494904.

    What common questions do patients ask about Dr. Shafer?

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

    What is Dr. Robert Shafer's specialty?

    Dr. Shafer is a Infectious Disease Specialist near Stanford, CA.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Shafer to book an appointment today.

    Is this Dr. Robert Shafer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shafer 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 Infectious Disease Specialist?

    Explore Infectious Disease Specialist 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 Shafer accepting new patients in Stanford, CA?

    Yes, Dr. Robert Shafer is accepting new patients at this time.

    Does Dr. Robert Shafer offer online booking?

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

    How can I make an appointment with Robert Shafer?

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

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