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Dr. William Rietkerk, MD

Dermatology ·  Male · Age 39

Dr. Rietkerk

CONEJO DERMATOLOGY MEDICAL GROUP

55 Rolling Oaks Dr Ste 200 Thousand Oaks, CA 91361

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Dr. William Rietkerk, MD is a dermatologist in Thousand Oaks, CA and has been practicing for 7 years. He graduated from University Of California At Irvine / California College Of Medicine & Surgery in 2008 and specializes in dermatology.


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(805) 497-7529

Dr. Rietkerk accepts the following insurance:

Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of California
Blue Shield of California
Cigna
UnitedHealthCare
United Healthcare

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Rietkerk's experience treating your condition or procedure

Dr. Rietkerk's Top Procedures and Conditions

Treatment Frequency
Cold Sore
very high
very high

Treatment Frequency

Dr. Rietkerk treats Cold Sore more than 98% of his peers

Dr. Rietkerk treats this condition more than 98% of his peers

Herpes Simplex Infection
very high
very high

Treatment Frequency

Dr. Rietkerk treats Herpes Simplex Infection more than 97% of his peers

Dr. Rietkerk treats this condition more than 97% of his peers

Rating Includes other areas of care:

  • Congenital Herpes Simplex
  • Disseminated Neonatal Herpes
  • Genital Herpes
  • Herpes Infection of the Central Nervous System, Neonatal
  • Herpes Simplex Virus Antenatal Infection
  • Kaposi's Sarcoma-Associated Herpes Virus (KSHV)
  • Mucocutaneous and Ocular Herpes, Neonatal
  • Neonatal Herpes Simplex
  • Neonatal Herpes, Type 1 Virus
  • Neonatal Herpes, Type 2 Virus
Skin Infections
high
high

Treatment Frequency

Dr. Rietkerk treats Skin Infections more than 84% of his peers

Dr. Rietkerk treats this condition more than 84% of his peers

Dr. Rietkerk's conditions and procedures:

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acanthosis Nigricans
  • Acne
  • Acne Surgery
  • Actinic Keratosis
  • Adjacent Tissue Transfer
  • Allergic Reaction
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Bedsores
  • Benign Tumor
  • Birthmark
  • Boil
  • Botox® for Severe Underarm Sweating when Antiperspirants Fail
  • Burn Injuries
  • Cancer
  • Candidiasis of Skin and Nails
  • Canker Sore
  • Carcinoma in Situ of Skin
  • Cellulitis
  • Chickenpox
  • Cold Sore
  • Cosmetic Botox® Injection
  • Cosmetic Laser Surgery
  • Dermal Filler
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Food
  • Dermatology Procedure
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Destruction of Penile Lesion
  • Excessive Sweating
  • Excision of Benign 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
  • Folliculitis
  • Foot Conditions
  • Fungal Infections
  • Fungal Nail Infection
  • Genital Warts
  • Granuloma of Skin
  • Hair Loss
  • Herpes Simplex Infection
  • Hidradenitis
  • Hives
  • Impetigo
  • Incision and Removal of Foreign Object
  • Intertrigo
  • Itchy Skin
  • Jock Itch
  • Kaposi's Sarcoma
  • Keloid Scar
  • Leg and Foot Ulcers
  • Lichen Planus
  • Lipomas
  • Melanoma
  • Mole Removal
  • Moles (Benign Skin Lesions)
  • Molluscum Contagiosum Infection
  • Nail and Nail Bed Infection
  • Non-Cosmetic Chemodenervation
  • Paracentesis
  • Parapsoriasis
  • Pemphigoid
  • Pityriasis Rosea
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Psoriasis
  • Rash
  • Ringworm
  • Rosacea
  • Scabies
  • Seborrheic Dermatitis
  • Seborrheic Keratosis
  • Shaving of Skin Lesion
  • Shingles
  • Skin Aging
  • Skin Biopsy
  • Skin Cancer
  • Skin Discoloration
  • Skin Diseases
  • Skin Infections
  • Skin Surgery
  • Skin Tag Removal
  • Squamous Cell Carcinoma
  • Sunburn
  • Telogen Effluvium
  • Tinea Versicolor
  • Ulcer
  • Varicose Veins
  • Wart Treatment
  • Warts

About Me

Biography

Dr. William E. Rietkerk M.D., a board certified dermatologist, is a graduate of the University of California, Irvine School of Medicine and completed his residency at New York Medical College. Following residency, Dr. Rietkerk cared for patients at M...

Specialties

  • Dermatology

Education

2012
New York Medical College
Residency Hospital
2009
University Of California At Irvine / California College Of Medicine & Surgery
Internship Hospital
2008
University Of California At Irvine / California College Of Medicine & Surgery
Medical School
2002
University Of California At San Diego
Undergraduate School
2012
2009
2008
2002

Dr. Rietkerk's Reviews

Likelihood to recommend Dr. Rietkerk

4.8

Based on 16 reviews

5 Stars
93.75%
(15)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
6.25%
(1)

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Average Reported Wait Time
  • Under 10 minutes
Dr. Rietkerk's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. William Rietkerk, MD
RecentMost Helpful
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I have been seeing Dr.Rietkerk for years. In the past I have seen other dermatologists but will only see Dr.Rietkerk. He is professional but friendly, and very knowledgeable. He was excellent with kids too. I had a list of at least 10 questions and he answered them all. Later, he even fit me in for an appointment to check up on how I was doing after a procedure.
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I highly recommend Dr.Rietkerk. I have been to see Dr.Rietkerk a few times and he has the best bedside manner. Very professional, beautiful office. He had some great recommendations on affordable and effective skin care products, especially sunscreen.
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Dr. Rietkerk is compassionate and excellent.
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I have seen Dr. Rietkerk on numerous occasions for cosmetic and non-cosmetic reasons. Dr. Rietkerk was able to see me immediately when I developed a rash while on vacation. He is always patient and professional and knowledgeable. I also saw Dr. Rietkerk a few years ago when I was interested in trying Botox. I was nervous & scared to try it, but he applied it so it looked very natural. I would definitely go back to him for more or any other cosmetic needs. I recommend him to all family & frien
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I wanted someone who would take their time with my questions and be up to date on all the newest technologies and procedures. Dr Rietkerk filled those needs and made me feel safe. My procedures were painless and he even called to check up on me later.
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Dr. Rietkerk made me feel very comfortable when looking at my rash. I was pretty nervous but he made me feel like it was no big deal. He answered all of my questions and I didn't feel like he was in a rush at all. He was extremely knowledgeable and even answered my questions that weren't related to my rash. He gave me a cream that cleared my rash up and even helped me figure out what it was from. He is definitely my go to dermatologist !
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I saw Dr.Rietkerk for a skin and botox consultation and it was a great experience. I had a list of questions and concerns about my face, skin, and aging and he had amazing suggestions for each of my concerns. I appreciated that he took the time to answer all my questions and gave me suggestions that were reasonable in price. I appreciated that he explained the medical terms to me. I also didn't have to wait, I even arrived early! The office is beautiful as well, I will definitely back.
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