Therapeutic radiology physicians in California

  • Therapeutic radiology
  • California
Therapeutic radiology physicians
31
Linked to a hospital or group
15
Hospitals with a therapeutic radiology physician
18
Medical groups with a therapeutic radiology physician
13
Cities
23

There are 31 therapeutic radiology physicians in California. Palo Alto Foundation Medical Group has the most, 2, and UCI Health - Orange has the most affiliated therapeutic radiology physicians, 2. Los Angeles is home to 3, and 54% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 31 California therapeutic radiology physicians

Validated work emails and mobile numbers for California therapeutic radiology physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.

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California therapeutic radiology physicians, listed A to Z by last name

Each therapeutic radiology physician on the list has therapeutic radiology as their primary specialty and a California practice address. The list shows the NPI and city, 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 31 California therapeutic radiology physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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California therapeutic radiology physicians, A to Z
Therapeutic radiology physicianHospitalsMedical groupsEmail and phone
Steve Byron Benak Jr., MDRiverbank · NPI 1861587727--Contacts
Bryan W. Chang, MDTorrance · NPI 16191518261 hospital1 groupContacts
Pauling Chang, MDSunnyvale · NPI 1194884692-1 groupContacts
Jay S. Cooper, MDEl Monte · NPI 1952302754--Contacts
Harvey S. Frey, MDSanta Monica · NPI 1609842392--Contacts
Joseph Vernon Hodgkins, (rt)(r)(mr)(arrt)Long Beach · NPI 1831692243-1 groupContacts
Robert Ryn Johnson, MDPalo Alto · NPI 15989427812 hospitals3 groupsContacts
Owen C. Kim, MDPorterville · NPI 18615743522 hospitals-Contacts
Huaising Cindy Ko, MDLos Angeles · NPI 1093133175-1 groupContacts
Richard M. Krieg, MDSan Francisco · NPI 1124062351--Contacts
Jeffrey V. Kuo, MDOrange · NPI 10635921941 hospital1 groupContacts
Bryan R. Leigh, MDChula Vista · NPI 1407272669-2 groupsContacts
Gene-Fu F. Liu, MDMission Viejo · NPI 16393064263 hospitals1 groupContacts
Narayana G. Memula, MDApple Valley · NPI 1568478238--Contacts
Sunanda M. Pejavar, MDSan Diego · NPI 19122325132 hospitals1 groupContacts
Son PhanLoma Linda · NPI 19726690911 hospital-Contacts
Florian H. Ploch, MDVacaville · NPI 1356322705--Contacts
Nilam S Ramsinghani, MDOrange · NPI 1043390289--Contacts
Gordon Ray, MDPalo Alto · NPI 1265591770--Contacts
Mack Roach III, MDSan Francisco · NPI 17705233594 hospitals3 groupsContacts
Joan Joonsun Ryoo, MDLos Angeles · NPI 1699854596-1 groupContacts
Reinhard Wilhelm Schulte, MDNPI 1528460334--Contacts
Michael Alexander Senikowich Jr., MDLos Angeles · NPI 1720277130--Contacts
Dwight Raymond Stickney, MDGranite Bay · NPI 1225296676--Contacts
Thavinsakdi Viravathana, MDHemet · NPI 17200229651 hospital-Contacts
Dave M. Yamauchi, MDDuarte · NPI 15482175082 hospitals1 groupContacts

Showing 1 to 10 of 26 California therapeutic radiology physicians

The list shows the 26 therapeutic radiology physicians with a public profile. The other 5 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 California therapeutic radiology physicians by the EHR they use

Dmand AI has the EHR for 24 of 31 California therapeutic radiology physicians, 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.

Palo Alto Foundation Medical Group has the most therapeutic radiology physicians in California, with 2

Southern California Permanente Medical Group is second with 2, and Mission Viejo Radiation Oncology third with 1. Counts are therapeutic radiology physicians with a California address linked to each group.

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

UCI Health - Orange has the most affiliated therapeutic radiology physicians in California, with 2

Sharp Grossmont Hospital in La Mesa is second with 1, and Kaweah Health Medical Center third with 1. California therapeutic radiology physicians are affiliated with 18 hospitals in all.

Hospitals with the most therapeutic radiology physicians in California
#HospitalHealth systemTherapeutic radiology physicians
1UCI Health - OrangeOrangeUC Irvine2
2Sharp Grossmont HospitalLa MesaSharp HealthCare1
3Kaweah Health Medical CenterVisaliaKaweah Delta Health Care District1
4Providence St. Joseph Hospital OrangeOrangeProvidence1
5Sharp Memorial HospitalSan DiegoSharp HealthCare1
6Dignity Health - Marian Regional Medical CenterSanta MariaCommonSpirit Health1
7Zuckerberg San Francisco General Hospital and Trauma CenterSan FranciscoCity and County of San Francisco, CA1
8Pomona Valley Hospital Medical CenterPomonaPomona Valley Hospital Medical Center1
9Dignity Health - French Hospital Medical CenterSan Luis ObispoCommonSpirit Health1
10Sierra View Medical CenterPortervilleSierra View Medical Center1

Top 10 of 18 California hospitals with an affiliated therapeutic radiology physicianAll 417 California hospitals

See every hospital and group for each California therapeutic radiology physician

Each public profile names one place a therapeutic radiology physician 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

Los Angeles has the most therapeutic radiology physicians in California, with 3

3therapeutic radiology physicians in Los Angeles

Therapeutic radiology physicians practice in 23 California cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Most California therapeutic radiology physicians practice at a hospital: 10 of the 14 with a mapped site

5 also practice at a medical group site, and 1 at hospices. A therapeutic radiology physician can practice at several kinds of site, so the shares overlap.

California therapeutic radiology physicians by site of care

  1. Hospitals10
  2. Medical group practices5
  3. Hospices1
  4. Skilled nursing facilities1
  5. Ambulatory surgery centers1

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

54% of California therapeutic radiology physicians finished medical school 30 or more years ago

7 of the 13 California therapeutic radiology physicians with a graduation year on file. 0 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago0
  2. 10 to 19 years ago3
  3. 20 to 29 years ago3
  4. 30 to 39 years ago2
  5. 40 or more years ago5

Source: Dmand AI Professional Profile Data

Every California therapeutic radiology physician 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 California therapeutic radiology physician 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

Therapeutic radiology physicians are HCPs whose primary specialty is therapeutic radiology (taxonomy code 2085R0203X), with an active NPI and a California practice address.

FAQ

Frequently asked questions about therapeutic radiology physicians in California

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

How many therapeutic radiology physicians are in California?

31 therapeutic radiology physicians have an active NPI, a California practice address and therapeutic radiology (taxonomy code 2085R0203X) as their primary specialty. 15 of them are linked to a hospital or medical group.

Which California medical groups have the most therapeutic radiology physicians?

Palo Alto Foundation Medical Group, with 2, followed by Southern California Permanente Medical Group with 2 and Mission Viejo Radiation Oncology with 1.

Which California hospitals have the most therapeutic radiology physicians?

UCI Health - Orange, with 2 affiliated therapeutic radiology physicians, followed by Sharp Grossmont Hospital with 1 and Kaweah Health Medical Center with 1.

How many California therapeutic radiology physicians finished medical school 30 or more years ago?

7 of the 13 with a graduation year on file, or 54%. 0 graduated in the last 10 years.

What is the taxonomy code for therapeutic radiology?

2085R0203X is the NPPES taxonomy code for therapeutic radiology. Sub-specialties with their own code are counted on their own lists.

How can I contact therapeutic radiology physicians in California?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for therapeutic radiology physicians in California through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among California therapeutic radiology physicians

Search 31 California therapeutic radiology physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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