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Dr. William Rietkierk, MD

Dermatology*
4.6 (19)
Map Pin Small Thousand Oaks, CA
Accepting new patients
16 years of experience

Offers telehealth

Overview of Dr. William Rietkierk, MD

Dr. William Rietkierk, MD is a Dermatologist in Thousand Oaks, CA. They specialize in Dermatology, has 16 years of experience, and is board certified in Dermatology. They graduated from University of California, Irvine School of Medicine and is affiliated with Northridge Hospital Medical Center and Los Robles Regional Medical Center. Dr. Rietkierk, completed a residency at NEW YORK Medical College. Patients rated Dr. Rietkierk an average 4.6 star rating.

Dr. Rietkierk works at Conejo Dermatology in Thousand Oaks, CA. They frequently treat conditions like Itchy Skin, Rash and Eczema and Contact Dermatitis along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Los Robles Regional Medical Center
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Compare Dr. Rietkierk with our nearby Dermatologists at Los Robles Regional Medical Center
These providers are on the medical staff of Los Robles Regional Medical Center.

Dr. Rietkierk's Office Locations

  1. 1
    Conejo Dermatology
    55 Rolling Oaks Dr Ste 200, Thousand Oaks, CA 91361 Icon Directions Right Arrow Directions Phone Icon (805) 497-7529

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Northridge Hospital Medical Center
  • Los Robles Regional Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Itchy Skin
Rash
Eczema and Contact Dermatitis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Itchy Skin
Rash
  • View other providers who treat Rash
Eczema and Contact Dermatitis
Seborrheic Dermatitis
Atopic Dermatitis (Eczema)
Birthmark
Inflamed Seborrheic Keratosis
Moles (Benign Skin Lesions)
Acne
  • View other providers who treat Acne
Actinic Keratosis
Alopecia
  • View other providers who treat Alopecia
Basal Cell Carcinoma
Boil
  • View other providers who treat Boil
Callus
  • View other providers who treat Callus
Contact Dermatitis
Dry Skin
  • View other providers who treat Dry Skin
Folliculitis
Hair Loss
Hypertrophic Scar
Impetigo
  • View other providers who treat Impetigo
Lipomas
  • View other providers who treat Lipomas
Nail Infection
Nonbullous Impetigo
Psoriasis
Psoriasis Vulgaris
Rosacea
  • View other providers who treat Rosacea
Seborrheic Keratosis
Skin Cancer
Spider Veins
Squamous Cell Carcinoma of Skin
Vasculitis
Warts
  • View other providers who treat Warts
Destruction of Benign Skin Lesion
Destruction of Malignant Skin Lesion
Excision of Skin Cancer
Excision of Skin Lesion
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Wart Freezing
Athlete's Foot
Burn Injuries
Cold Sore
Dyshydrotic Eczema
Excessive Sweating
Fungal Nail Infection
Hand and Foot Hyperhidrosis
Herpes Simplex Infection
Melanoma
  • View other providers who treat Melanoma
Ringworm
  • View other providers who treat Ringworm
Skin Ulcer
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Acne Surgery
Adjacent Tissue Transfer
Botox® for Severe Underarm Sweating when Antiperspirants Fail
Cosmetic Botox® Injection
Cosmetic Laser Surgery
Dermal Filler
Dermatology Procedure
Destruction of Penile Lesion
Excision of Benign Skin Lesion
Incision and Removal of Foreign Object
Melanoma Screening
Mole Evaluation
Mole Removal
Non-Cosmetic Chemodenervation
Paracentesis
Puncture Aspiration
Shaving of Skin Lesion
Skin Biopsy
Skin Surgery
Wart Treatment
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Health Net
    • HealthSmart
    • Humana
    • Provider Select, Inc.
    • Three Rivers Provider Network
    • TriWest Champus
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.6
    Average provider rating
    Based on 19 ratings
    Patient Ratings (19)
    5 Star
    (17)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (2)
    Leave a review

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    Dr. Rietkierk's Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Rietkierk

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. William Rietkierk, MD

    Specialties*
    • Dermatology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 16 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1720311400
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • NEW YORK Medical College
    Residency
    Internship
    • UC Irvine Merge school of Business
    Internship
    Medical Education
    • University of California, Irvine School of Medicine
    Medical Education
    Undergraduate School
    • University of California at San Diego
    Undergraduate School
    Board Certifications
    • Dermatology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. William Rietkierk, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Rietkierk is offering online scheduling or call the provider’s office for more information.

    Dr. Rietkierk has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Rietkierk works at Conejo Dermatology in Thousand Oaks, CA. View the full address on Dr. Rietkierk’s profile.

    Dr. Rietkierk has seen patients for Itchy Skin, Rash and Eczema and Contact Dermatitis, and more. You can see other conditions treated by Dr. Rietkierk on their profile. Please call the provider’s office to confirm all visit reasons.

    19 patients have reviewed Dr. Rietkierk. The overall rating for this provider is 4.6. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Rietkierk.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Rietkierk, there are benefits to both methods. A person calling to schedule an with Dr. Rietkierk appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Rietkierk?
    Call now to make an appointment
    (805) 497-7529

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