Updated October 2026

General surgeons in Tulsa, OK

Surgery
Tulsa, Oklahoma

General surgeons: 63
Linked to a hospital or group: 55
Hospitals with a general surgeon: 27
Medical groups with a general surgeon: 19
Practice at a hospital: 46

There are 63 general surgeons in Tulsa. Surgical Associates of Tulsa has the most, 11, and Saint Francis Hospital has the most affiliated general surgeons, 13. 31% finished medical school 30 or more years ago.

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Tulsa general surgeons, listed A to Z by last name

Each general surgeon on the list has surgery as their primary specialty and a Tulsa 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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Tulsa general surgeons, A to Z
General surgeon	Hospitals	Medical groups	Email and phone
Justin Thomas Atherton, MDNPI 1912935644	3 hospitals	3 groups	Contacts
Ladd Clayton Atkins, DONPI 1912198375	-	-	Contacts
Adam Derek Bradley, DONPI 1790076222	3 hospitals	5 groups	Contacts
Stephen Don Bruns, MDNPI 1275564452	-	2 groups	Contacts
Nicole Marie Castellese, MDNPI 1831375500	-	-	Contacts
Weera Chainakul, MDNPI 1932142866	1 hospital	4 groups	Contacts
Dennis Jung Hwan Choi, MDNPI 1255728671	2 hospitals	4 groups	Contacts
Geoffrey S. Chow, MDNPI 1447483565	2 hospitals	3 groups	Contacts
Matthew Zachary Coburn, MDNPI 1255560488	1 hospital	1 group	Contacts
Christopher Leslie Cole, DONPI 1457312001	3 hospitals	3 groups	Contacts
Kevin David Dare, DONPI 1942458773	4 hospitals	1 group	Contacts
Eugene O. Dickens, MDNPI 1306801675	2 hospitals	5 groups	Contacts
Brian Craig Diener, DONPI 1699717322	4 hospitals	4 groups	Contacts
Steven Anthony Feher, MDNPI 1851431316	2 hospitals	1 group	Contacts
Kevin Todd Fisher, DONPI 1831150580	4 hospitals	3 groups	Contacts
John Raymond Frame, MDNPI 1548221930	-	1 group	Contacts
Michael Warren Griffin, DONPI 1912968652	3 hospitals	3 groups	Contacts
Francisco Guerra Jr., MDNPI 1780110270	2 hospitals	3 groups	Contacts
William Aaron Hanner, DONPI 1528386984	3 hospitals	5 groups	Contacts
Timothy Wade Hepner, MDNPI 1215966601	2 hospitals	2 groups	Contacts
Charles Anthony Howard, MDNPI 1013987429	-	-	Contacts
Hannah Grace Jayroe, DONPI 1083064976	-	1 group	Contacts
Chad Barrett Johnson, MBA, MDNPI 1992997399	5 hospitals	1 group	Contacts
Craig Stephen Johnson, MDNPI 1780645531	-	1 group	Contacts
Trey A. Johnson, DONPI 1346878741	2 hospitals	2 groups	Contacts
Majd Al-Dean Kabbani, MD, MPHNPI 1609253285	4 hospitals	2 groups	Contacts
Jennifer Amanda Kalil, MDNPI 1053705095	1 hospital	1 group	Contacts
Benjamin Asher Kamp, DONPI 1922266121	4 hospitals	3 groups	Contacts
Steven Blaine Katsis, MDNPI 1841251550	4 hospitals	3 groups	Contacts
Zhamak Khorgami, MDNPI 1902243470	2 hospitals	3 groups	Contacts
John Lonnie King Jr., MDNPI 1467451237	2 hospitals	2 groups	Contacts
Joebob Kirk, DONPI 1750315842	-	-	Contacts
Ty Douglas Kirkpatrick, DONPI 1235420043	2 hospitals	2 groups	Contacts
Stacey Amber Kubovec, MDNPI 1245762673	3 hospitals	3 groups	Contacts
Jonathan Scott Levine, MDNPI 1548283393	1 hospital	-	Contacts
Michael Shawn Lowe, MDNPI 1700834918	2 hospitals	5 groups	Contacts
Mark Russell Meese, MDNPI 1407817802	-	1 group	Contacts
Clint Merritt, MDNPI 1275910192	3 hospitals	1 group	Contacts
Katie Mettler, DONPI 1811457740	2 hospitals	2 groups	Contacts
Karen M. Mitchell, MDNPI 1851515787	-	3 groups	Contacts
Bryce Warren Murray, MDNPI 1871615757	4 hospitals	3 groups	Contacts
Michael Timothy Nelson, MDNPI 1437344181	1 hospital	4 groups	Contacts
Samuel Jay Pangburn, DONPI 1922085216	2 hospitals	1 group	Contacts
Stephen Phillippe, MDNPI 1255944021	1 hospital	-	Contacts
Gregory Ross Pittman, MDNPI 1679538938	2 hospitals	3 groups	Contacts
Cassandra Lee Riddle, DONPI 1679074132	2 hospitals	2 groups	Contacts
Addison Pierce Roberts, DONPI 1326494717	5 hospitals	5 groups	Contacts
Susan A. Rose, MDNPI 1073544250	-	1 group	Contacts
Patrick James Ross, MDNPI 1316181720	3 hospitals	3 groups	Contacts
Zachary Sanchez, DONPI 1184186652	4 hospitals	1 group	Contacts

Showing 1 to 10 of 57 Tulsa general surgeons

The list shows the 57 general surgeons 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 60 of 63 Tulsa 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.

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Surgical Associates of Tulsa has the most general surgeons in Tulsa, with 11

Warren Clinic is second with 9, and Drumright Regional Hospital third with 7. Counts are general surgeons with an Oklahoma address linked to each group.

Medical groups with the most general surgeons in Tulsa
#	Medical group	Parent organization	General surgeons
1	Surgical Associates of TulsaTulsa	-	11
2	Warren ClinicTulsa	Parent on file	9
3	Drumright Regional HospitalDrumright	Parent on file	7
4	Northeastern Health SystemTahlequah	Parent on file	6
5	Muscogee Nation Department of HealthMuskogee	Parent on file	5
6	Ascension St. JohnTulsa	Parent on file	4
7	OSU Speech-Language-Hearing ClinicStillwater	Parent on file	4
8	Central Oklahoma Community Mental Health CenterNorman	Parent on file	4
9	OU Physicians TulsaTulsa	Parent on file	4
10	Saint Francis Trauma Institute ClinicTulsa	Parent on file	4

Top 10 of 19 Tulsa medical groups with a general surgeon

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

Saint Francis Hospital has the most affiliated general surgeons in Tulsa, with 13

Ascension St. John Medical Center is second with 13, and Hillcrest Medical Center third with 11. Tulsa general surgeons are affiliated with 27 hospitals in all.

Hospitals with the most general surgeons in Tulsa
#	Hospital	Health system	General surgeons
1	Saint Francis HospitalTulsa	Saint Francis Health System	13
2	Ascension St. John Medical CenterTulsa	Ascension	13
3	Hillcrest Medical CenterTulsa	Ardent Health	11
4	Hillcrest Hospital SouthTulsa	Ardent Health	9
5	Saint Francis Hospital SouthTulsa	Saint Francis Health System	9
6	Saint Francis Hospital MuskogeeMuskogee	Saint Francis Health System	7
7	Oklahoma Surgical HospitalTulsa	Oklahoma Surgical Hospital	7
8	Oklahoma State University Medical CenterTulsa	State of Oklahoma	5
9	Drumright Regional HospitalDrumright	RHG Consolidated	5
10	Ascension St. John Broken ArrowBroken Arrow	Ascension	4

Top 10 of 27 Tulsa hospitals with an affiliated general surgeonAll 17 Tulsa hospitals

See every hospital and group for each Tulsa 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

Group practices and clinics are the most common site of care for Tulsa general surgeons, with 47

46 also practice at hospitals, and 10 at urgent care centers. A general surgeon can practice at several kinds of site, so the shares overlap.

Tulsa general surgeons by site of care

Medical group practices4787%
Hospitals4685%
Urgent care centers1019%
Physician offices36%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

31% of Tulsa general surgeons finished medical school 30 or more years ago

15 of the 48 Tulsa general surgeons with a graduation year on file. 7 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago715%
10 to 19 years ago1123%
20 to 29 years ago1531%
30 to 39 years ago1123%
40 or more years ago48%

Source: Dmand AI Professional Profile Data

Every Tulsa 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 Tulsa general surgeon 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

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

FAQ

Frequently asked questions about general surgeons in Tulsa

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 Tulsa?

63 general surgeons have an active NPI, a Tulsa practice address and surgery (taxonomy code 208600000X) as their primary specialty. 55 of them are linked to a hospital or medical group.

Which Tulsa medical groups have the most general surgeons?

Surgical Associates of Tulsa, with 11, followed by Warren Clinic with 9 and Drumright Regional Hospital with 7.

Which Tulsa hospitals have the most general surgeons?

Saint Francis Hospital, with 13 affiliated general surgeons, followed by Ascension St. John Medical Center with 13 and Hillcrest Medical Center with 11.

What share of Tulsa general surgeons practice at a hospital?

46 of the 54 Tulsa 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 Tulsa?

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