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Wieder Dermatology & Laser Center Los Angeles

1.0 ★ · 1 Google review

Services
Neurotoxin injections · Dermal filler · Laser resurfacing · Non-ablative laser · IPL and photofacial · Pigmentation and melasma · Vascular and redness laser · Medical dermatology · Skin tightening
Location
12301 Wilshire Blvd Ste 201, Los Angeles, CA 90025

Verification Summary for Wieder Dermatology & Laser Center

Status
Verified
Named clinicians
3
Current license matches
3 of 3 named clinicians matched to current California professional license records.
Medical Director
Not stated by clinic
Last checked
October 17, 2026
Verified Injector: Verified status as of 10.22.2026. A licensed physician and every clinician this clinic names on its website with a medical or nursing credential or the title Dr. were matched to current state license records.

Services Offered by Wieder Dermatology & Laser Center

Injectables

  • Neurotoxin injections · Botox
  • Dermal filler

Skin

  • Laser resurfacing · Fraxel
  • Non-ablative laser · Clear + Brilliant
  • IPL and photofacial
  • Pigmentation and melasma
  • Vascular and redness laser
Show moreShow fewer
  • Medical dermatology

Body

  • Skin tightening · Thermage

The website of Wieder Dermatology & Laser Center in Los Angeles lists nine services: neurotoxin injections, dermal filler, laser resurfacing, non-ablative laser, IPL and photofacial, pigmentation and melasma, vascular and redness laser, medical dermatology, and skin tightening.

Google Rating and Reviews for Wieder Dermatology & Laser Center

Google rating 1.0 from 1 review, read October 19, 2026.

Google rating
1.0
Google review count
1 review
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

Wieder Dermatology & Laser Center Location, Hours and Contact

Address
12301 Wilshire Blvd Ste 201Los Angeles, CA 90025
Directions
Get directions

Wieder Dermatology & Laser Center Clinicians and California License Status

Verified Injector lists three clinicians named by Wieder Dermatology & Laser Center. All three matched current California professional license records.

Joshua M. Wieder, MD, FACP

Verification result
Current license matched
Credential
MD, FACP
California license status
California Medical License: Current
License number
70745
License expires
July 2028
NPI
1750315404
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, FACP
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
wiederderm.com
Date checked
October 18, 2026
Joshua M. Wieder, M.D., F.A.C.P.

Federal provider record

NPI
1750315404
Primary taxonomy
Dermatology
Date checked
October 17, 2026

State professional license

Credential
MD, FACP
State license
Physician and Surgeon G, Medical Board of California
License number
70745
Status
Current
Expires
July 2028
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon G license 70745; JOSHUA MARTIN WIEDER; status: Current; expires 2028-07-31; issued 1991-02-04; board action: not published by this register; city LOS ANGELES; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 199679

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Wieder Dermatology & Laser Center names Joshua M. Wieder, MD, FACP, on its website. Verified Injector matched this clinician to license 70745 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Kathy Langevin, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
85857
License expires
June 2027
NPI
1427169531
Primary taxonomy
Dermatology
Role stated by clinic
dermatologist
Checked
Verified October 17, 2026
View verification evidence

Clinic-reported

Clinic-stated role
dermatologist
Credential
MD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
wiederderm.com
Date checked
October 18, 2026
Kathy Langevin, M.D.

Federal provider record

NPI
1427169531
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
85857
Status
Current
Expires
June 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 85857; KATHY HEE-WON KIM LANGEVIN; status: Current; expires 2027-06-30; issued 2004-02-04; board action: not published by this register; city LOS ANGELES; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 138691

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Wieder Dermatology & Laser Center names Kathy Langevin, MD, with the stated role dermatologist. Verified Injector matched this clinician to license 85857 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Catherine Ni, MD

Verification result
Current license matched
Credential
MD
California license status
California Medical License: Current
License number
152607
License expires
September 2027
NPI
1013371343
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
wiederderm.com
Date checked
October 18, 2026
Catherine Ni, M.D.

Federal provider record

NPI
1013371343
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
152607
Status
Current
Expires
September 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 152607; CATHERINE SHEY-HWA NI; status: Current; expires 2027-09-30; issued 2017-11-09; board action: not published by this register; city LOS ANGELES; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 59203

State data published October 1, 2026.

Verification finding

Result
Current license matched (Current)

Wieder Dermatology & Laser Center names Catherine Ni, MD, on its website. Verified Injector matched this clinician to license 152607 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

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 Verified Means for Wieder Dermatology & Laser Center

3 of 3 named clinicians matched to current California professional license records. Last checked October 17, 2026.

Verified means every clinician this clinic names with a medical or nursing credential matched a current state license, including a physician.

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 Wieder Dermatology & Laser Center

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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.