Updated October 2026

Nephrologists in San Francisco, CA

Nephrology
San Francisco, California

Nephrologists: 60
Linked to a hospital or group: 46
Hospitals with a nephrologist: 22
Medical groups with a nephrologist: 15
Practice at a hospital: 43

There are 60 nephrologists in San Francisco. UCSF Medical Group has the most, 26, and UCSF Helen Diller Medical Center at Parnassus Heights has the most affiliated nephrologists, 26. 39% finished medical school 30 or more years ago.

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San Francisco nephrologists, listed A to Z by last name

Each nephrologist on the list has nephrology 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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San Francisco nephrologists, A to Z
Nephrologist	Hospitals	Medical groups	Email and phone
Deborah B. Adey, MDNPI 1609823459	3 hospitals	3 groups	Contacts
Mohamed Alseiari, MDNPI 1528370228	-	-	Contacts
Jonathan Amatruda, MDNPI 1912387713	4 hospitals	5 groups	Contacts
Naomi Anker, MDNPI 1487881900	-	-	Contacts
Anshul Bhalla, MBBSNPI 1407298813	-	1 group	Contacts
Michael F. Borah, MDNPI 1144395435	6 hospitals	1 group	Contacts
Amarpali Brar, MDNPI 1104001718	1 hospital	3 groups	Contacts
Matthew Clarence Breeggemann, MDNPI 1083077549	2 hospitals	5 groups	Contacts
Christopher Anthony Carlos, MDNPI 1457693921	1 hospital	5 groups	Contacts
Teresa Chen, MDNPI 1336352558	2 hospitals	6 groups	Contacts
Chi D. ChuNPI 1346651270	1 hospital	5 groups	Contacts
Alan Julian Coleman, MDNPI 1013089580	-	-	Contacts
Cynthia Delgado, MDNPI 1821289323	1 hospital	-	Contacts
Michelle Mae Estrella, MDNPI 1932152196	1 hospital	-	Contacts
Lynda A. Frassetto, MDNPI 1588695472	1 hospital	4 groups	Contacts
Denis Joseph Glenn, MDNPI 1053492199	4 hospitals	2 groups	Contacts
Nelson B. Goes, MDNPI 1548259229	-	1 group	Contacts
David Goldberg, MDNPI 1740296276	-	-	Contacts
Chi-Yuan Hsu, MDNPI 1578528295	2 hospitals	3 groups	Contacts
Raymond K. Hsu, MDNPI 1124139167	1 hospital	3 groups	Contacts
Young C. Hsu, MDNPI 1982163101	3 hospitals	1 group	Contacts
Ilyas F. Iliya, MDNPI 1336214634	-	1 group	Contacts
Julie Ishida, MDNPI 1962642579	-	-	Contacts
Mitra Sheena JamshidianNPI 1053800102	1 hospital	5 groups	Contacts
Tracy Y. Jonelis, MDNPI 1942372776	1 hospital	1 group	Contacts
Sepehr Keyhani, MDNPI 1952713570	4 hospitals	1 group	Contacts
Shiang-Cheng Kung, MDNPI 1427017185	5 hospitals	4 groups	Contacts
Dana M. Larsen, MDNPI 1497275630	1 hospital	4 groups	Contacts
Jonathan S. Lieberman, MDNPI 1174601728	1 hospital	1 group	Contacts
Peter G. Linde, MDNPI 1134238637	-	-	Contacts
Kok-Tong Ling, MDNPI 1164400263	2 hospitals	4 groups	Contacts
Gabriel Loeb, MD, PhDNPI 1649651647	1 hospital	3 groups	Contacts
David LovettNPI 1245261544	-	-	Contacts
Charles T. Lynch, MDNPI 1972684348	5 hospitals	1 group	Contacts
J. David D. Malone, MDNPI 1952404253	-	-	Contacts
Aung Kyaw Soe Maung, MDNPI 1518288877	1 hospital	2 groups	Contacts
Ian Ellis McCoy, MDNPI 1437597747	2 hospitals	5 groups	Contacts
David J. Menke, MDNPI 1306924907	-	-	Contacts
Uchenna A. NwosuNPI 1881199727	3 hospitals	6 groups	Contacts
Justin Omeed Oveyssi, DONPI 1093248999	3 hospitals	4 groups	Contacts
Meyeon Park, MDNPI 1508041187	1 hospital	4 groups	Contacts
Parul S. Patel, MDNPI 1528262870	5 hospitals	2 groups	Contacts
Venkat Ram Peddi, MDNPI 1417974247	5 hospitals	1 group	Contacts
Merve Postalcioglu, MDNPI 1316442056	3 hospitals	5 groups	Contacts
Ramin Sam, MDNPI 1790794873	1 hospital	2 groups	Contacts
Amarpreet Sandhu, DONPI 1912226002	5 hospitals	1 group	Contacts
Aylin Selek, MDNPI 1376868414	2 hospitals	3 groups	Contacts
Puneet Sood, MBBSNPI 1194870485	1 hospital	3 groups	Contacts
Salitha Sunderrajan, MDNPI 1417185919	3 hospitals	3 groups	Contacts
Laalasa Varanasi, MDNPI 1750778775	4 hospitals	5 groups	Contacts

Showing 1 to 10 of 54 San Francisco nephrologists

The list shows the 54 nephrologists 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

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Dmand AI has the EHR for 56 of 60 San Francisco nephrologists, 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.

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UCSF Medical Group has the most nephrologists in San Francisco, with 26

UCSF Pediatrics is second with 26, and UCSF Division of General Internal Medicine third with 25. Counts are nephrologists with a California address linked to each group.

Medical groups with the most nephrologists in San Francisco
#	Medical group	Parent organization	Nephrologists
1	UCSF Medical GroupSan Francisco	Parent on file	26
2	UCSF PediatricsSan Francisco	Parent on file	26
3	UCSF Division of General Internal MedicineSan Francisco	Parent on file	25
4	UCSF Department of Radiology & Biomedical ImagingSan Francisco	Parent on file	12
5	San Francisco Public Health LaboratorySan Francisco	Parent on file	8
6	UCSF PediatricsSan Francisco	Parent on file	7
7	The Permanente Medical Group, Inc.Pleasanton	Parent on file	6
8	Renal Medical AssociatesSan Francisco	-	5
9	Palo Alto Foundation Medical GroupPalo Alto	Parent on file	4
10	Marin Hospitalist Medical GroupGreenbrae	-	1

Top 10 of 15 San Francisco medical groups with a nephrologist

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

UCSF Helen Diller Medical Center at Parnassus Heights has the most affiliated nephrologists in San Francisco, with 26

California Pacific Medical Center Van Ness Campus is second with 10, and Zuckerberg San Francisco General Hospital and Trauma Center third with 9. San Francisco nephrologists are affiliated with 22 hospitals in all.

Hospitals with the most nephrologists in San Francisco
#	Hospital	Health system	Nephrologists
1	UCSF Helen Diller Medical Center at Parnassus HeightsSan Francisco	University of California Health	26
2	California Pacific Medical Center Van Ness CampusSan Francisco	Sutter Health	10
3	Zuckerberg San Francisco General Hospital and Trauma CenterSan Francisco	City and County of San Francisco, CA	9
4	San Francisco Medical CenterSan Francisco	Kaiser Permanente	6
5	Sutter Medical Center, SacramentoSacramento	Sutter Health	6
6	Mills-Peninsula Medical CenterBurlingame	Sutter Health	5
7	California Pacific Medical Center Davies CampusSan Francisco	Sutter Health	4
8	California Pacific Medical Center Mission Bernal Campus & Orthopedic InstituteSan Francisco	Sutter Health	4
9	Sutter Roseville Medical CenterRoseville	Sutter Health	4
10	MarinHealth Medical CenterGreenbrae	Marin Healthcare District	4

Top 10 of 22 San Francisco hospitals with an affiliated nephrologistAll 13 San Francisco hospitals

See every hospital and group for each San Francisco nephrologist

Each public profile names one place a nephrologist 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 nephrologists practice at a hospital: 43 of the 46 with a mapped site

33 also practice at a medical group site, and 16 at dialysis centers. A nephrologist can practice at several kinds of site, so the shares overlap.

San Francisco nephrologists by site of care

Hospitals4393%
Medical group practices3372%
Dialysis centers1635%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

39% of San Francisco nephrologists finished medical school 30 or more years ago

17 of the 44 San Francisco nephrologists with a graduation year on file. 5 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago511%
10 to 19 years ago1330%
20 to 29 years ago920%
30 to 39 years ago818%
40 or more years ago920%

Source: Dmand AI Professional Profile Data

Every San Francisco nephrologist 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 nephrologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Nephrologists are HCPs whose primary specialty is nephrology (taxonomy code 207RN0300X), with an active NPI and a San Francisco practice address.

FAQ

Frequently asked questions about nephrologists 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 nephrologists are in San Francisco?

60 nephrologists have an active NPI, a San Francisco practice address and nephrology (taxonomy code 207RN0300X) as their primary specialty. 46 of them are linked to a hospital or medical group.

Which San Francisco medical groups have the most nephrologists?

UCSF Medical Group, with 26, followed by UCSF Pediatrics with 26 and UCSF Division of General Internal Medicine with 25.

Which San Francisco hospitals have the most nephrologists?

UCSF Helen Diller Medical Center at Parnassus Heights, with 26 affiliated nephrologists, followed by California Pacific Medical Center Van Ness Campus with 10 and Zuckerberg San Francisco General Hospital and Trauma Center with 9.

What share of San Francisco nephrologists practice at a hospital?

43 of the 46 San Francisco nephrologists with a mapped site of care, or 93%, have a current hospital affiliation.

What is the taxonomy code for nephrology?

207RN0300X is the NPPES taxonomy code for nephrology. Sub-specialties with their own code are counted on their own lists.

How can I contact nephrologists in San Francisco?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for nephrologists 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.

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