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Southern California Dermatology Santa Ana

4.8 ★ · 1,900 Google reviews

Services
Microneedling · Medical dermatology
Location
1125 E 17th St Ste W248, Santa Ana, CA 92701

Verification Summary for Southern California Dermatology

Status
Partly checked
Named clinicians
8 listed; 1 more name held for review
Current license matches
7 of 8 named clinicians matched to current California professional license records.
Medical Director
Not established from the clinicians listed here
Last checked
October 17, 2026

1 could not be matched to a license record with enough certainty. 1 further name on the clinic's website is not listed: we could not read it with enough confidence, and no current license record matched it.

Services Offered by Southern California Dermatology

Skin

  • Microneedling
  • Medical dermatology

The website of Southern California Dermatology in Santa Ana lists two services: microneedling and medical dermatology.

Google Rating and Reviews for Southern California Dermatology

Google rating 4.8 from 1,900 reviews, read October 19, 2026.

Google rating
4.8
Google review count
1,900 reviews
Google data checked
October 19, 2026
On Google Maps

Google rating and review information is provided for consumer reference and is not used to determine Verified Injector verification status.

Source: Google Maps

Southern California Dermatology Location, Hours and Contact

Address
1125 E 17th St Ste W248Santa Ana, CA 92701
Phone
(714) 547-5151
Directions
Get directions

Southern California Dermatology Clinicians and California License Status

Verified Injector lists eight clinicians named by Southern California Dermatology, and one more name held for review. Seven of the eight matched current California professional license records.

Jonathan A. Baron, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
82045
License expires
September 2028
NPI
1982686333
Primary taxonomy
Dermatology
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Jonathan A. Baron, MD

Federal provider record

NPI
1982686333
Primary taxonomy
Dermatology
Date checked
October 17, 2026

State professional license

Credential
MD
State license
Physician and Surgeon A, Medical Board of California
License number
82045
Status
Current
Expires
September 2028
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 82045; JONATHAN ALEC BARON; status: Current; expires 2028-09-30; issued 2003-02-26; board action: not published by this register; city SANTA ANA; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 135833

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Jonathan A. Baron, MD, on its website. Verified Injector matched this clinician to license 82045 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Trevor Muirhead, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
117526
License expires
December 2026
NPI
1386819241
Primary taxonomy
Dermatology
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Trevor Muirhead, MD

Federal provider record

NPI
1386819241
Primary taxonomy
Dermatology
Date checked
October 17, 2026

State professional license

Credential
MD
State license
Physician and Surgeon A, Medical Board of California
License number
117526
Status
Current
Expires
December 2026
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 117526; TREVOR THOMAS MUIRHEAD; status: Current; expires 2026-12-31; issued 2011-07-13; board action: not published by this register; city SANTA ANA; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 34599

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Trevor Muirhead, MD, on its website. Verified Injector matched this clinician to license 117526 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Jennifer Soung, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
105043
License expires
November 2027
NPI
1346408226
Primary taxonomy
Dermatology
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Jennifer Soung, MD

Federal provider record

NPI
1346408226
Primary taxonomy
Dermatology
Date checked
October 17, 2026

State professional license

Credential
MD
State license
Physician and Surgeon A, Medical Board of California
License number
105043
Status
Current
Expires
November 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 105043; JENNIFER SOUNG; status: Current; expires 2027-11-30; issued 2008-07-30; board action: not published by this register; city SANTA ANA; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 24903

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Jennifer Soung, MD, on its website. Verified Injector matched this clinician to license 105043 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Derek Hsu, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
172646
License expires
May 2027
NPI
No NPI record matched
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Derek Hsu, MD

Federal provider record

No NPI record was matched for this name. An NPI is a billing identifier, and it says nothing about the state license check below. The name on the clinic's website may be written differently in the registry, or shared by more than one record.

State professional license

Credential
MD
State license
Physician and Surgeon A, Medical Board of California
License number
172646
Status
Current
Expires
May 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 172646; DEREK YEOUHUN HSU; status: Current; expires 2027-05-31; issued 2021-05-10; board action: not published by this register; city SANTA ANA; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 73384

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Derek Hsu, MD, on its website. Verified Injector matched this clinician to license 172646 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Pauline Saedler, PA-C

Verification result
Current license matched
Credential
PA-C
California license status
California Physician Assistant License: Current
License number
17030
License expires
August 2027
NPI
1649259912
Primary taxonomy
Physician Assistant
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
PA-C
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Pauline Saedler, PA-C

Federal provider record

NPI
1649259912
Primary taxonomy
Physician Assistant
Date checked
October 17, 2026

State professional license

Credential
PA-C
State license
Physician Assistant, Physician Assistant Board
License number
17030
Status
Current
Expires
August 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician Assistant license 17030; PAULINE KNIGHT SAEDLER; status: Current; expires 2027-08-31; issued 2003-09-30; board action: not published by this register; city ALISO VIEJO; ca-pab published 2026-10-01, PhysicianAssistant_Data00.xls row 3187

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Pauline Saedler, PA-C, on its website. Verified Injector matched this clinician to license 17030 at the Physician Assistant Board, which that board recorded as Current when checked October 17, 2026.

Sarah Frazier, MHS, PA-C

Verification result
Current license matched
Credential
MHS, PA-C
California license status
California Physician Assistant License: Current
License number
20162
License expires
March 2028
NPI
1942448303
Primary taxonomy
Physician Assistant, Medical
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
MHS, PA-C
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Sarah Frazier, MHS, PA-C

Federal provider record

NPI
1942448303
Primary taxonomy
Physician Assistant, Medical
Date checked
October 17, 2026

State professional license

Credential
MHS, PA-C
State license
Physician Assistant, Physician Assistant Board
License number
20162
Status
Current
Expires
March 2028
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician Assistant license 20162; SARAH ELIZABETH FRAZIER; status: Current; expires 2028-03-31; issued 2009-01-16; board action: not published by this register; city SANTA ANA; ca-pab published 2026-10-01, PhysicianAssistant_Data00.xls row 5266

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Sarah Frazier, MHS, PA-C, on its website. Verified Injector matched this clinician to license 20162 at the Physician Assistant Board, which that board recorded as Current when checked October 17, 2026.

Jeremy Hill, PA-C

Verification result
Current license matched
Credential
PA-C
California license status
California Physician Assistant License: Current
License number
17082
License expires
January 2027
NPI
1649326349
Primary taxonomy
Physician Assistant, Surgical
Role stated by clinic
No role stated by the clinic
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
PA-C
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
socalderm.org
Date checked
October 18, 2026
Jeremy Hill, PA-C

Federal provider record

NPI
1649326349
Primary taxonomy
Physician Assistant, Surgical
Date checked
October 17, 2026

State professional license

Credential
PA-C
State license
Physician Assistant, Physician Assistant Board
License number
17082
Status
Current
Expires
January 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician Assistant license 17082; JEREMY ADAM HILL; status: Current; expires 2027-01-31; issued 2003-10-17; board action: not published by this register; city SAN CLEMENTE; ca-pab published 2026-10-01, PhysicianAssistant_Data00.xls row 3226

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Southern California Dermatology names Jeremy Hill, PA-C, on its website. Verified Injector matched this clinician to license 17082 at the Physician Assistant Board, which that board recorded as Current when checked October 17, 2026.

Post Grad, PA

Verification result
Not matched
Credential
PA
NPI
No NPI record matched
Role stated by clinic
No role stated by the clinic
Checked
Checked October 17, 2026

No license record matched this name with enough certainty. That is not a finding about this person.

View verification evidence

Clinic-reported

Clinic-stated role
No role stated on the pages reviewed
Credential
PA
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Date checked
October 18, 2026
Post Grad Board Certified Physician Assistant

Federal provider record

No NPI record was matched for this name. Clinicians with this credential usually hold an NPI, but the name on the clinic's website may be written differently in the registry, and an NPI is a billing identifier that says nothing about the state license check below.

State professional license

Credential
PA
State license
Physician Assistant Board
License number
None matched
Status
Not matched
Expires
None matched
Checked
October 17, 2026
Source
Physician Assistant Board

Verification finding

Result
No completed current-license match

Southern California Dermatology names Post Grad, PA, on its website. Verified Injector did not complete a current-license match for this clinician. No license record matched this name with enough certainty. That is not a finding about this person.

Before you book, ask who will treat you and check that they appear on this record. If they do not, look them up with the California licensing boards.

What Partly Checked Means for Southern California Dermatology

7 of 8 named clinicians matched to current California professional license records. Last checked October 17, 2026.

Partly checked means we could not confirm every part of the Verified rule for this clinic, which is not a finding that any clinician is unlicensed.

It is not a rating of skill, safety or results, and it does not cover anyone the clinic does not name.

How verification works

Sources for Southern California Dermatology

  • Clinic website (checked Oct. 18, 2026): clinic identity, clinician names, credentials, services, phone, booking link
  • Medical Board of California (checked Oct. 17, 2026; published Oct. 1, 2026): license, license number, status, expiration
  • Physician Assistant Board (checked Oct. 17, 2026; published Oct. 1, 2026): license, license number, status, expiration, searches with no confirmed match
  • National provider registry (NPI) (checked Oct. 17, 2026): identity confirmation, NPI, taxonomy
  • Google Maps (checked Oct. 19, 2026): rating, review count, links. Not used for verification status.

Other Verified Medical Spas near Santa Ana, California

View all medical spas in Santa Ana, California

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Data and Update Information

Clinician and license data last checked
October 17, 2026
Google rating and review data last checked
October 19, 2026
Clinic website data last checked
October 18, 2026

Verified Injector verifies professional credentials. Google provides consumer rating and review data.