General surgeons in San Francisco, CA

  • Surgery
  • San Francisco, California
General surgeons
196
Linked to a hospital or group
128
Hospitals with a general surgeon
25
Medical groups with a general surgeon
29
Practice at a hospital
108

There are 196 general surgeons in San Francisco. UCSF Medical Group has the most, 65, and UCSF Helen Diller Medical Center at Parnassus Heights has the most affiliated general surgeons, 62. 32% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 196 San Francisco general surgeons

Validated work emails and mobile numbers for San Francisco general surgeons, found through healthcare waterfall enrichment, with a free Dmand AI account.

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San Francisco general surgeons, listed A to Z by last name

Each general surgeon on the list has surgery as their primary specialty and a San Francisco 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 196 San Francisco general surgeons by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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San Francisco general surgeons, A to Z
General surgeonHospitalsMedical groupsEmail and phone
Jeremiah Geoffrey Allen, MDNPI 15584145162 hospitals1 groupContacts
Nelson Alphonso, MDNPI 1992759187--Contacts
Adnan Ali Alseidi, MDNPI 18210783792 hospitals5 groupsContacts
Michael D. Alvarado, MDNPI 19220293541 hospital5 groupsContacts
Terrence Edward Aragoni, MDNPI 1104949916--Contacts
Nancy L. Ascher, MDNPI 13967995161 hospital3 groupsContacts
Vikram Deepak Bakhru, MD, MBANPI 1396078788--Contacts
Beverly L. Bolinger, MDNPI 10635908671 hospital1 groupContacts
Tasce Riika Simon Bongiovanni, MDNPI 11243441302 hospitals7 groupsContacts
Riley James Brian, MDNPI 18316581601 hospital1 groupContacts
Bianca Bromberger, MDNPI 17204731272 hospitals3 groupsContacts
Audrey Brown, MDNPI 15386632241 hospital3 groupsContacts
William Bry, MDNPI 1346267002--Contacts
Shane Burch, MDNPI 16896005463 hospitals2 groupsContacts
Robert Alfred Bush Jr., MDNPI 1295805091--Contacts
Margaret Virginia Butchy, MDNPI 13064069391 hospital3 groupsContacts
Claire Buxton, MDNPI 1316740962-1 groupContacts
Lucia Matilla CalthorpeNPI 1164163267--Contacts
Binh Cao, MDNPI 1023868106--Contacts
Jonathan Todd Carter, MDNPI 11948540671 hospital3 groupsContacts
Megan Casey, MDNPI 15581110701 hospital-Contacts
Julia Mae Chandler, MDNPI 10133629121 hospital3 groupsContacts
Tammy T. Chang, MD, PhDNPI 19727871741 hospital5 groupsContacts
Simon Nigh San ChuNPI 1366904104--Contacts
Timothy A. Chuter, MDNPI 1023074283--Contacts
Melissa Helena Coleman, MDNPI 12050931432 hospitals6 groupsContacts
Caitlin R. Collins, MDNPI 12153217732 hospitals5 groupsContacts
James S. Constant, MDNPI 14574390441 hospital1 groupContacts
David Cron, MDNPI 11942144451 hospital3 groupsContacts
Quan-Yang Duh, MDNPI 19927624961 hospital3 groupsContacts
Charles M. Eichler, MDNPI 12654987292 hospitals4 groupsContacts
Caroline Rose Erickson, MDNPI 1033868450--Contacts
Samuel Esterkyn, MDNPI 1992884399--Contacts
Kara Lynn Faktor, MDNPI 1487231304--Contacts
Sandy Feng, MDNPI 11149815941 hospital2 groupsContacts
Colleen Flanagan, MDNPI 1740818772-1 groupContacts
Julio Cesar Flores, MD, PhDNPI 1598567521-1 groupContacts
Chris E. Freise, MDNPI 11947807751 hospital4 groupsContacts
Jonathan Earl FreiseNPI 18519298301 hospital1 groupContacts
James Morgan Gardner, MD, PhDNPI 12152934771 hospital4 groupsContacts
Warren J. Gasper, MDNPI 14271862121 hospital6 groupsContacts
John Molloy Glenn III, DONPI 14577792663 hospitals3 groupsContacts
Camilla GomesNPI 1164059424-1 groupContacts
Axel Omer Gomez CasarezNPI 19529877291 hospital2 groupsContacts
Monica Elizabeth Goodstein, MD, MPHNPI 12455251202 hospitals1 groupContacts
Jessica E. Gosnell, MDNPI 10533765902 hospitals4 groupsContacts
Ian P. Grady, MDNPI 12159513711 hospital-Contacts
Jymie Graham, MD, DDSNPI 1184276255--Contacts
Althaea Z. Greenstone, MDNPI 14978890341 hospital1 groupContacts
Marlene Grenon, MDNPI 1124260534--Contacts

Showing 1 to 10 of 162 San Francisco general surgeons

The list shows the 162 general surgeons with a public profile. The other 34 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 San Francisco general surgeons by the EHR they use

Dmand AI has the EHR for 189 of 196 San Francisco general surgeons, 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.

UCSF Medical Group has the most general surgeons in San Francisco, with 65

Ucsf Dept Of Surgery is second with 62, and UCSF Pediatrics third with 59. Counts are general surgeons with a California address linked to each group.

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

UCSF Helen Diller Medical Center at Parnassus Heights has the most affiliated general surgeons in San Francisco, with 62

California Pacific Medical Center Van Ness Campus is second with 17, and Zuckerberg San Francisco General Hospital and Trauma Center third with 16. San Francisco general surgeons are affiliated with 25 hospitals in all.

Top 10 of 25 San Francisco hospitals with an affiliated general surgeonAll 13 San Francisco hospitals

See every hospital and group for each San Francisco general surgeon

Each public profile names one place a general surgeon 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 San Francisco general surgeons practice at a hospital: 108 of the 127 with a mapped site

87 also practice at a medical group site, and 6 at breast imaging centers. A general surgeon can practice at several kinds of site, so the shares overlap.

San Francisco general surgeons by site of care

  1. Hospitals108
  2. Medical group practices87
  3. Breast imaging centers6
  4. Physician offices5

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

32% of San Francisco general surgeons finished medical school 30 or more years ago

33 of the 104 San Francisco general surgeons with a graduation year on file. 13 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago13
  2. 10 to 19 years ago30
  3. 20 to 29 years ago28
  4. 30 to 39 years ago17
  5. 40 or more years ago16

Source: Dmand AI Professional Profile Data

Every San Francisco general surgeon 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 San Francisco general surgeon 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

General surgeons are HCPs whose primary specialty is surgery (taxonomy code 208600000X), with an active NPI and a San Francisco practice address.

FAQ

Frequently asked questions about general surgeons in San Francisco

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

How many general surgeons are in San Francisco?

196 general surgeons have an active NPI, a San Francisco practice address and surgery (taxonomy code 208600000X) as their primary specialty. 128 of them are linked to a hospital or medical group.

Which San Francisco medical groups have the most general surgeons?

UCSF Medical Group, with 65, followed by Ucsf Dept Of Surgery with 62 and UCSF Pediatrics with 59.

Which San Francisco hospitals have the most general surgeons?

UCSF Helen Diller Medical Center at Parnassus Heights, with 62 affiliated general surgeons, followed by California Pacific Medical Center Van Ness Campus with 17 and Zuckerberg San Francisco General Hospital and Trauma Center with 16.

What share of San Francisco general surgeons practice at a hospital?

108 of the 127 San Francisco general surgeons with a mapped site of care, or 85%, have a current hospital affiliation.

What is the taxonomy code for surgery?

208600000X is the NPPES taxonomy code for surgery. Sub-specialties with their own code are counted on their own lists.

How can I contact general surgeons in San Francisco?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for general surgeons in San Francisco 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 San Francisco general surgeons

Search 196 San Francisco general surgeons by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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