Otolaryngologists in Walnut Creek, CA

  • Otolaryngology
  • Walnut Creek, California
Otolaryngologists
34
Linked to a hospital or group
33
Hospitals with an otolaryngologist
25
Medical groups with an otolaryngologist
10
Practice at a hospital
32

There are 34 otolaryngologists in Walnut Creek. BASS Medical Group has the most, 26, and John Muir Medical Center, Walnut Creek has the most affiliated otolaryngologists, 12. 48% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 34 Walnut Creek otolaryngologists

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Walnut Creek otolaryngologists, listed A to Z by last name

Each otolaryngologist on the list has otolaryngology as their primary specialty and a Walnut Creek practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 34 Walnut Creek otolaryngologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Walnut Creek otolaryngologists, A to Z
OtolaryngologistHospitalsMedical groupsEmail and phone
Romeo C. Agbayani Jr., MDNPI 12059096032 hospitals3 groupsContacts
Joshua Kahwor Au, MDNPI 13667013852 hospitals2 groupsContacts
Stephen A. Chan, MDNPI 15689940103 hospitals2 groupsContacts
Siri Sunderi Cheng, MDNPI 19928536001 hospital1 groupContacts
Joyce Hilma Colton House, MDNPI 18919605975 hospitals3 groupsContacts
Christian Michael Eisert, MD, MPHNPI 10133074791 hospital1 groupContacts
Vanessa R. Erickson, MDNPI 17000726592 hospitals2 groupsContacts
Sassan Falsafi, MDNPI 13069563622 hospitals1 groupContacts
Karen Jean Fong, MDNPI 15482750683 hospitals1 groupContacts
Lloyd C. Ford, MDNPI 15382593042 hospitals3 groupsContacts
Michael Alexander Hajek, MDNPI 11144566392 hospitals3 groupsContacts
Kyle Ryland Hannabass, MDNPI 11547848662 hospitals2 groupsContacts
Daniel Francis Hartman, MDNPI 16997984212 hospitals2 groupsContacts
Abraham G. Hsieh, MDNPI 16795200765 hospitals2 groupsContacts
Elizabeth Huang, MDNPI 16291567812 hospitals1 groupContacts
Michelle M. Inserra, MDNPI 13564282051 hospital1 groupContacts
Soochuen Tricia Kho, MDNPI 18816266612 hospitals3 groupsContacts
Jeehong Kim, MDNPI 16294231403 hospitals2 groupsContacts
Jaesung Lee, MDNPI 13765507152 hospitals3 groupsContacts
Joseph Paul Lee, MDNPI 14179127752 hospitals2 groupsContacts
Benjamin M. Loos, MDNPI 14574412142 hospitals2 groupsContacts
Aditi H. Mandpe, MDNPI 17907055314 hospitals2 groupsContacts
Glenda Lois Montague, MDNPI 10435088723 hospitals3 groupsContacts
Michael Patrick Murphy, MDNPI 10139644104 hospitals2 groupsContacts
Lionel Marshall Nelson, MDNPI 19028380631 hospital1 groupContacts
Bassem Said, MDNPI 18311186522 hospitals1 groupContacts
Hussein Amirali Samji, MDNPI 11241605101 hospital1 groupContacts
Timothy A. Scott, MDNPI 17604391606 hospitals3 groupsContacts
Mckenzie Marie Tolan, MDNPI 17509019064 hospitals1 groupContacts
Abhay Makarand Vaidya, MDNPI 16391860752 hospitals3 groupsContacts
Martin Edward Wareham, MDNPI 1912914359-2 groupsContacts
Randall K. Wenokur, MDNPI 16695624272 hospitals4 groupsContacts
Christopher Chao XiaoNPI 11244807362 hospitals3 groupsContacts

The list shows the 33 otolaryngologists with a public profile. The other 1 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Walnut Creek otolaryngologists by the EHR they use

Dmand AI has the EHR for 34 of 34 Walnut Creek otolaryngologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

BASS Medical Group has the most otolaryngologists in Walnut Creek, with 26

John Muir Health is second with 8, and West Coast Ear, Nose, and Throat third with 6. Counts are otolaryngologists with a California address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

John Muir Medical Center, Walnut Creek has the most affiliated otolaryngologists in Walnut Creek, with 12

Concord Medical Center is second with 11, and Dignity Health - St. John's Regional Medical Center third with 5. Walnut Creek otolaryngologists are affiliated with 25 hospitals in all.

Top 10 of 25 Walnut Creek hospitals with an affiliated otolaryngologist

See every hospital and group for each Walnut Creek otolaryngologist

Each public profile names one place an otolaryngologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Walnut Creek otolaryngologists practice at a hospital: 32 of the 33 with a mapped site

29 also practice at a medical group site, and 25 at breast imaging centers. An otolaryngologist can practice at several kinds of site, so the shares overlap.

Walnut Creek otolaryngologists by site of care

  1. Hospitals32
  2. Medical group practices29
  3. Breast imaging centers25

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

48% of Walnut Creek otolaryngologists finished medical school 30 or more years ago

15 of the 31 Walnut Creek otolaryngologists with a graduation year on file. 3 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago3
  2. 10 to 19 years ago5
  3. 20 to 29 years ago8
  4. 30 to 39 years ago10
  5. 40 or more years ago5

Source: Dmand AI Professional Profile Data

Every Walnut Creek otolaryngologist profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Walnut Creek otolaryngologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Otolaryngologists are HCPs whose primary specialty is otolaryngology (taxonomy code 207Y00000X), with an active NPI and a Walnut Creek practice address.

FAQ

Frequently asked questions about otolaryngologists in Walnut Creek

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many otolaryngologists are in Walnut Creek?

34 otolaryngologists have an active NPI, a Walnut Creek practice address and otolaryngology (taxonomy code 207Y00000X) as their primary specialty. 33 of them are linked to a hospital or medical group.

Which Walnut Creek medical groups have the most otolaryngologists?

BASS Medical Group, with 26, followed by John Muir Health with 8 and West Coast Ear, Nose, and Throat with 6.

Which Walnut Creek hospitals have the most otolaryngologists?

John Muir Medical Center, Walnut Creek, with 12 affiliated otolaryngologists, followed by Concord Medical Center with 11 and Dignity Health - St. John's Regional Medical Center with 5.

What share of Walnut Creek otolaryngologists practice at a hospital?

32 of the 33 Walnut Creek otolaryngologists with a mapped site of care, or 97%, have a current hospital affiliation.

What is the taxonomy code for otolaryngology?

207Y00000X is the NPPES taxonomy code for otolaryngology. Sub-specialties with their own code are counted on their own lists.

Dmand AI

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Search 34 Walnut Creek otolaryngologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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