Ophthalmologists in Torrance, CA

  • Ophthalmology
  • Torrance, California
Ophthalmologists
46
Linked to a hospital or group
38
Hospitals with an ophthalmologist
8
Medical groups with an ophthalmologist
23
Practice at a hospital
22

There are 46 ophthalmologists in Torrance. Markman & Wolstan, MD has the most, 6, and Torrance Memorial Medical Center has the most affiliated ophthalmologists, 9. 48% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 46 Torrance ophthalmologists

Validated work emails and mobile numbers for Torrance ophthalmologists, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

Torrance ophthalmologists, listed A to Z by last name

Each ophthalmologist on the list has ophthalmology as their primary specialty and a Torrance 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.

Filter this list with a free account

Sort and filter all 46 Torrance ophthalmologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

Filter in Dmand AI
Torrance ophthalmologists, A to Z
OphthalmologistHospitalsMedical groupsEmail and phone
Negin Agange, MDNPI 17607410451 hospital2 groupsContacts
Masumi George Asahi, DONPI 19629637691 hospital2 groupsContacts
Michael S. Berlin, MDNPI 1528048584--Contacts
Amarpreet S. BrarNPI 1356361109-2 groupsContacts
Richard Casey, MDNPI 1609890797-5 groupsContacts
John Yu Cheng, MDNPI 12055867733 hospitals2 groupsContacts
Sanford Stephen Davidson, MDNPI 1699964577--Contacts
Carol E. Davis, MDNPI 1629167531-1 groupContacts
Stephen C. Dinsmore, MDNPI 1891906707-1 groupContacts
Ron P. Gallemore, MDNPI 19129684962 hospitals1 groupContacts
Julie L. Gasperini, MDNPI 11040220451 hospital1 groupContacts
Damien Forrest Goldberg, MDNPI 18918336951 hospital2 groupsContacts
Lindsay Ann Grotting, MDNPI 1164721619-1 groupContacts
Michael C. Heeg, MDNPI 19725551421 hospital3 groupsContacts
Richard H. Hoft, MDNPI 1548224736--Contacts
Hamid HosseiniNPI 18113908831 hospital1 groupContacts
Farzad J. Khoubian, MDNPI 10131958411 hospital3 groupsContacts
Ken Kitayama, MDNPI 12852973173 hospitals1 groupContacts
Patty Lin, MDNPI 1306034574-1 groupContacts
John Francis Maher III, MDNPI 12655612111 hospital1 groupContacts
David Allen Markman, MDNPI 1508961640-2 groupsContacts
Alfred C. Marrone, MDNPI 1841388907-1 groupContacts
Lydia Matkovich, MDNPI 15088010281 hospital-Contacts
Ehsan Mozayan-Isfahani, MDNPI 15889248491 hospital-Contacts
Mamdouh L. Nakla, MDNPI 16695312571 hospital1 groupContacts
Anne My Nguyen, MDNPI 17505880341 hospital3 groupsContacts
Ray Takaki Oyakawa, MDNPI 1467541938--Contacts
Daniel ParkNPI 15588667982 hospitals1 groupContacts
Dan K. Sakamoto, MDNPI 1033182647--Contacts
Douglas Katsumi Sakamoto, MDNPI 18715665541 hospital-Contacts
Michelle A. Sato, MDNPI 1225326580-2 groupsContacts
Kenneth David Steinsapir, MDNPI 17000791421 hospital1 groupContacts
Jordan Alexander Sugarman, MDNPI 1326532110-1 groupContacts
Laura A. Syniuta, MDNPI 1730275660-2 groupsContacts
Josh O. Wallsh, MDNPI 17406345671 hospital2 groupsContacts
Sydney WendtNPI 12156866392 hospitals-Contacts
Barry James Wolstan, MDNPI 1568407377-2 groupsContacts
Kenneth W. Wright, MDNPI 1578650990--Contacts
Patrick C. Yeh, MDNPI 14473587911 hospital-Contacts
Bryan Joshua Zarrin, MDNPI 1427686286-2 groupsContacts

Showing 1 to 10 of 40 Torrance ophthalmologists

The list shows the 40 ophthalmologists with a public profile. The other 6 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 Torrance ophthalmologists by the EHR they use

Dmand AI has the EHR for 37 of 46 Torrance ophthalmologists, 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.

Markman & Wolstan, MD has the most ophthalmologists in Torrance, with 6

Harbor-UCLA Medical Center is second with 4, and East West Eye Institute third with 4. Counts are ophthalmologists with a California address linked to each group.

Medical groups with the most ophthalmologists in Torrance
#Medical groupParent organizationOphthalmologists
1Markman & Wolstan, MDTorrance-6
2Harbor-UCLA Medical CenterTorranceParent on file4
3East West Eye InstituteAliso ViejoParent on file4
4Wolstan & Goldberg Eye AssociatesTorrance-4
5UCLA Jules Stein Eye InstituteLos AngelesParent on file3
6Southern California Permanente Medical GroupPasadenParent on file2
7University Eye Center at Ketchum HealthAnaheimParent on file2
8South Coast Retina CenterLong Beach-1
9North Valley Eye Medical GroupMission HillsParent on file1
10Atlantis EyecareAnaheimParent on file1

Top 10 of 23 Torrance medical groups with an ophthalmologist

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

Torrance Memorial Medical Center has the most affiliated ophthalmologists in Torrance, with 9

Harbor-UCLA Medical Center is second with 7, and Olive View-UCLA Medical Center third with 3. Torrance ophthalmologists are affiliated with 8 hospitals in all.

Hospitals with the most ophthalmologists in Torrance
#HospitalHealth systemOphthalmologists
1Torrance Memorial Medical CenterTorranceCedars-Sinai Health System9
2Harbor-UCLA Medical CenterTorranceCounty of Los Angeles7
3Olive View-UCLA Medical CenterSylmarCounty of Los Angeles3
4PIH Health Good Samaritan HospitalLos AngelesPIH Health3
5Ronald Reagan UCLA Medical CenterLos AngelesUniversity of California Health2
6Providence Little Company of Mary Medical Center TorranceTorranceProvidence2
7Southern California Hospital at HollywoodHollywoodHealthcare Systems of America1
8Kaiser Permanente South Bay Medical CenterHarbor CityKaiser Permanente1

Top 8 of 8 Torrance hospitals with an affiliated ophthalmologistAll 4 Torrance hospitals

See every hospital and group for each Torrance ophthalmologist

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

Try for free

Source: Dmand AI Affiliation Data

Group practices and clinics are the most common site of care for Torrance ophthalmologists, with 24

22 also practice at hospitals, and 9 at physician offices. An ophthalmologist can practice at several kinds of site, so the shares overlap.

Torrance ophthalmologists by site of care

  1. Medical group practices24
  2. Hospitals22
  3. Physician offices9
  4. Ambulatory surgery centers6

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

48% of Torrance ophthalmologists finished medical school 30 or more years ago

16 of the 33 Torrance ophthalmologists with a graduation year on file. 4 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago4
  2. 10 to 19 years ago5
  3. 20 to 29 years ago8
  4. 30 to 39 years ago5
  5. 40 or more years ago11

Source: Dmand AI Professional Profile Data

Every Torrance ophthalmologist 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 Torrance ophthalmologist 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

Ophthalmologists are HCPs whose primary specialty is ophthalmology (taxonomy code 207W00000X), with an active NPI and a Torrance practice address.

FAQ

Frequently asked questions about ophthalmologists in Torrance

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

How many ophthalmologists are in Torrance?

46 ophthalmologists have an active NPI, a Torrance practice address and ophthalmology (taxonomy code 207W00000X) as their primary specialty. 38 of them are linked to a hospital or medical group.

Which Torrance medical groups have the most ophthalmologists?

Markman & Wolstan, MD, with 6, followed by Harbor-UCLA Medical Center with 4 and East West Eye Institute with 4.

Which Torrance hospitals have the most ophthalmologists?

Torrance Memorial Medical Center, with 9 affiliated ophthalmologists, followed by Harbor-UCLA Medical Center with 7 and Olive View-UCLA Medical Center with 3.

What share of Torrance ophthalmologists practice at a hospital?

22 of the 38 Torrance ophthalmologists with a mapped site of care, or 58%, have a current hospital affiliation.

What is the taxonomy code for ophthalmology?

207W00000X is the NPPES taxonomy code for ophthalmology. Sub-specialties with their own code are counted on their own lists.

How can I contact ophthalmologists in Torrance?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for ophthalmologists in Torrance 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 Torrance ophthalmologists

Search 46 Torrance ophthalmologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)