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Castle Dermatology Institute Tarzana

4.8 ★ · 850 Google reviews

Services
Neurotoxin injections · Dermal filler · Lip filler · Under-eye filler · Deoxycholic acid (Kybella) · Poly-L-lactic acid (Sculptra) · Calcium hydroxylapatite (Radiesse) · Sclerotherapy · Chemical peels · Microneedling · RF microneedling · Laser resurfacing · IPL and photofacial · Laser hair removal · Acne treatment · Acne scar treatment · Pigmentation and melasma · Vascular and redness laser · Mole, skin tag and lesion removal · Medical dermatology · Skin tightening · Hyperhidrosis · Hair restoration
Location
18555 Ventura Blvd, Unit E, Tarzana, CA 91356

Verification Summary for Castle Dermatology Institute

Status
Partly checked
Named clinicians
2 listed; 1 more name held for review
Current license matches
1 of 2 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 Castle Dermatology Institute

Injectables

  • Neurotoxin injections · Botox, Dysport, Jeuveau, Xeomin
  • Dermal filler · Juvederm, Voluma, vollure, Volbella, Restylane
  • Lip filler
  • Under-eye filler
  • Deoxycholic acid (Kybella)
Show moreShow fewer
  • Poly-L-lactic acid (Sculptra)
  • Calcium hydroxylapatite (Radiesse)
  • Sclerotherapy

Skin

  • Chemical peels
  • Microneedling
  • RF microneedling · Morpheus, Potenza
  • Laser resurfacing
  • IPL and photofacial
Show moreShow fewer
  • Laser hair removal
  • Acne treatment
  • Acne scar treatment
  • Pigmentation and melasma
  • Vascular and redness laser
  • Mole, skin tag and lesion removal
  • Medical dermatology

Body

  • Skin tightening · Ultherapy
  • Hyperhidrosis
  • Hair restoration

The website of Castle Dermatology Institute in Tarzana lists 23 services: neurotoxin injections, dermal filler, lip filler, under-eye filler, deoxycholic acid (Kybella), poly-L-lactic acid (Sculptra), calcium hydroxylapatite (Radiesse), sclerotherapy, chemical peels, microneedling, RF microneedling, laser resurfacing, IPL and photofacial, laser hair removal, acne treatment, acne scar treatment, pigmentation and melasma, vascular and redness laser, mole, skin tag and lesion removal, medical dermatology, skin tightening, hyperhidrosis, and hair restoration.

Google Rating and Reviews for Castle Dermatology Institute

Google rating 4.8 from 850 reviews, read October 19, 2026.

Google rating
4.8
Google review count
850 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

Castle Dermatology Institute Location, Hours and Contact

Address
18555 Ventura Blvd, Unit ETarzana, CA 91356

Address as stated on the clinic's website, read Oct. 11, 2026. castlederm.com

Directions
Get directions

Castle Dermatology Institute Clinicians and California License Status

Verified Injector lists two clinicians named by Castle Dermatology Institute, and one more name held for review. One of the two matched current California professional license records.

This clinic has more than one address, and its website does not say which clinicians work at which one. The clinicians listed here are named for the whole practice and may work at another location. Licenses were checked in this location's state.

Peyman Ghasri, MD, FAAD

Verification result
Current license matched
Credential
MD, FAAD
California license status
California Medical License: Current
License number
83809
License expires
July 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, FAAD
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
castlederm.com
Date checked
October 18, 2026
Peyman Ghasri, MD, FAAD

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, FAAD
State license
Physician and Surgeon A, Medical Board of California
License number
83809
Status
Current
Expires
July 2027
Checked
October 17, 2026

Board action recorded: Not published by this board.

Physician and Surgeon A license 83809; PEYMAN GHASRI; status: Current; expires 2027-07-31; issued 2003-07-01; board action: not published by this register; city TARZANA; ca-mbc published 2026-10-01, MedicalBoard_Data00.xls row 137135

State data published October 1, 2026.

California license record matched.

Verification finding

Result
Current license matched (Current)

Castle Dermatology Institute names Peyman Ghasri, MD, FAAD, on its website. Verified Injector matched this clinician to license 83809 at the Medical Board of California, which that board recorded as Current when checked October 17, 2026.

Sarah Smith, PA-C, PA

Verification result
Not matched
Credential
PA-C, 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-C, PA
Named as medical director
Not stated
Named as an injector
Not stated on the pages reviewed
Clinic source
castlederm.com
Date checked
October 18, 2026
Sarah Smith, PA-C

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

No California license record matched.

Verification finding

Result
No completed current-license match

Castle Dermatology Institute names Sarah Smith, PA-C, 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 Castle Dermatology Institute

1 of 2 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 Castle Dermatology Institute

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

Other Verified Medical Spas near Tarzana, California

View all medical spas in Tarzana, 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.