Dr. William Ko, MD

Dr. William Ko, MD

Dermatology  |  
Male  |  
Age 47
(17)
Insurances AcceptedSave
Dr. William Ko, MD is a dermatology doctor who practices in Phoenix, AZ. He is 47 years old and has been practicing for 23 years. Dr. Ko is affiliated with Abrazo Arrowhead Campus, Abrazo Maryvale Campus, Abrazo Central Campus and Dignity Health - St. Joseph's Hospital and Medical Center.

4232 E Cactus Rd Ste 100

Phoenix, AZ 85032

Contact Information

Insurance Accepted

  • AARP
  • Aetna
  • Ameriben
  • Anthem Blue Cross Blue Shield
  • Arizona Health Care Cost Containment System (AHCCCS)
  • Arizona Medical Network
  • Arizona PHCS
  • Assurant Health
  • AZ Benefit Options
  • 53 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Ko

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Ko performs your care needs compared to other doctors.

Adjacent Tissue Transfer
very high
more than 98% of peers
Carcinoma in Situ of Skin
very high
more than 96% of peers
Skin Discoloration
very high
more than 95% of peers

Dr. Ko's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

We're trying something new with Top Care Areas.Was it helpful for you?YesNo

Care Philosophy

This content was provided by Dr. Ko "To help people achieve health for life."
5

Specialties

  • Dermatology
  • Anti-Aging Medicine
  • Cosmetic Dermatology
  • Gastroenterological Surgery
  • Mohs Micrographic Surgery
0

Board Certifications

Dr. Ko does not have any board certifications listed.

73

Conditions Treated

  • Acne
  • Acne Keloid
  • Actinic Keratosis
  • Adult Acne
  • Age Spots
  • Aging Face
  • Anal Warts
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Atypical Mole
  • Bacterial Infections
  • Basal Cell Carcinoma
  • Basosquamous Carcinoma
  • Bedsores
  • Benign Tumor
  • Birthmark
  • Boil
  • Cancer
  • Canker Sore
  • Carcinoma in Situ of Skin
  • Cellulitis
  • Cold Sore
  • Contact Dermatitis
  • Cyst
  • Dandruff
  • Dermal Melanoma
  • Dermatitis
  • Discoid Lupus
  • Dry Skin
  • Folliculitis
  • Foot Conditions
  • Genital Herpes
  • Genital Warts
  • Granuloma of Skin
  • Hair Conditions
  • Hair Loss
  • Herpes Simplex Infection
  • Hives
  • Itchy Skin
  • Jock Itch
  • Keloid Scar
  • Lice
  • Lichen Planus
  • Localized Fat Deposits
  • Lyme Disease
  • Measles
  • Melanoma
  • Mole
  • Moles (Benign Skin Lesions)
  • Psoriasis
  • Ringworm
  • Ringworm of the Beard
  • Rosacea
  • Roseola
  • Scabies
  • Scars
  • Seborrheic Dermatitis
  • Seborrheic Keratosis
  • Shingles
  • Skin Aging
  • Skin Allergy
  • Skin Cancer
  • Skin Discoloration
  • Skin Diseases
  • Skin Disorders
  • Skin Infections
  • Skin Laxity
  • Skin Ulcer
  • Squamous Cell Carcinoma
  • Stretch Marks
  • Sweaty Palms
  • Thinning of Skin
  • Warts

More

Read More
57

Procedures

  • Acne Scar Removal
  • Acne Surgery
  • Adjacent Tissue Transfer
  • Aged or Sun-Damaged Skin Treatment
  • Biopsy of Affected Tissue
  • Chemical Peel
  • Collagen Injection
  • Cryotherapy for Warts
  • Cyst Aspiration
  • Dermabrasion
  • Dermabrasion and Dermaplaning
  • Dermal Filler
  • Dermatology Procedure
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Destruction of Penile Lesion
  • Destruction of Vaginal Lesion
  • Dysport Injection
  • Excision
  • Excision of Benign Skin Lesion
  • Excision of Cyst
  • Excision of Lipoma
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Excision of Soft Tissue Lesion
  • Excisional Biopsy
  • Facial Contour Alteration
  • Facial Peel
  • Facial Rejuvenation
  • Hair Removal
  • Hair Transplants
  • In-Office Skin Procedure
  • Incision and Removal of Foreign Object
  • Intense Pulse Light
  • Laser Hair Removal
  • Laser Spider Vein Treatment
  • Melanoma Removal
  • Microdermabrasion
  • Mohs Surgery
  • Mole Evaluation
  • Mole Removal
  • Scar Revision Surgery
  • Shaving of Skin Lesion
  • Skin Biopsy
  • Skin Cancer Surgery With Reconstruction
  • Skin Cancer Tumor Treatment
  • Skin Grafts
  • Skin Lesion Biopsy
  • Skin Procedures
  • Skin Resurfacing
  • Skin Screenings
  • Skin Surgery
  • Skin Tag Removal
  • Soft Tissue Tumor Removal
  • Wart Removal
  • Wart Treatment
  • Wrinkle Reduction by Injection

More

Read More

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Arizona.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Northeastern Ohio Universities
    Medical School | Graduated 1994
  • Cleveland Clinic Hospital
    Internship Hospital | Completed
  • Cleveland Clinic Fndn
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Ko has no awards or honors listed.

Media & Publications

Dr. Ko has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Ko does not have any memberships or affiliations listed. If you are Dr. Ko and would like to add memberships or affiliations, please update your profile.

Dr. Ko's Reviews

Likelihood of recommending Dr. Ko to family and friends
4.4
based on 17 total reviews (4 with comments)
Dr. Ko's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
tempe, az |
Outstanding dermatologist! Always caring and courteous he used the most advanced techniques/medicines to assure the best care.
Chandler, Arizona |
Lazy,uncaring, total sham. Didn't bother to do a proper exam. Stood across from me at a distance and claimed I was fine. I had moles on the back of my neck I was concerned about as well. He wanted to look at me from the front,from a few feet away and just dismiss me. Because I insisted, he saw all my moles but he was insincere and rushed. I wasn't properly screened for precancerous moles. Immature attitude, informed me this was the new way of doing dermatology exams {rushed exams}.Weird.
in Sun City West, AZ |
I have been a patient of Dr. Ko's for several years. In my opinion, he is an outstanding dermatologist and I find him to be personable, attentive, precise and caring. I would readily recommend him to anyone! His staff is great too!
in Phx |
Very capable- like him a lot!
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Now Accepting New Patients
This provider offers the following appointment availability:
Same Day
Next Day
Dr. Ko accepts 62 insurance carriers
  • AARP
  • Aetna
    Aetna HMO
  • Ameriben
  • Anthem Blue Cross Blue Shield
    Motorola Health Plans
  • Arizona Health Care Cost Containment System (AHCCCS)
    AHCCCS - AZ Health Care Cost Containment System
  • Arizona Medical Network
  • Arizona PHCS
  • Assurant Health
  • AZ Benefit Options
  • AZ Foundation Medical Care (AZFMC)
    AZ Foundation Medical Care (AZFMC) EPO
    AZ Foundation Medical Care (AZFMC) PPO
  • AZ Health Concepts
  • Bankers Life and Casualty
  • Banner Health
  • Bashas Benefit Trust
  • Beech Street (Multiplan)
  • Benefit Concepts
  • Benesight
  • Blue Cross Blue Shield
    Blue Cross Blue Shield HMO
    Blue Cross Blue Shield POS
    Blue Cross Blue Shield PPO
  • Care 1st Health Plan
    AHCCCS with Prior Authorization
  • CHAMPVA
  • Cigna
    Cigna Healthcare of Arizona
    Cigna HMO
    Cigna POS
    Cigna PPO
    Great West Healthcare-Cigna
    Open Access Plus PPO
  • City of Mesa Health Plan
  • Compassionate Care Network (CCN)
  • Comprehensive Medical and Dental Program (CMDP)
  • Compusys
  • Concentra
  • Conseco
  • CopperPoint Mutual
    Worker's Compensation WC
  • CoreSource
  • Coventry Health Care
  • EBMS
  • First Health (Coventry Health Care)
  • Golden Rule
  • Government Employees Health Association (GEHA)
    GEHA
  • Group Health Cooperative
  • Health Net
  • HealthSmart
  • Humana
    Gold
    Humana HMO
    Humana PPO
  • Mail Handlers Benefit Plan (MHBP)
  • Maricopa Foundation For Medical Care
  • Medical Mutual of Ohio
  • Mercy Care
    AHCCCS with Prior Authorization
  • Meritain Health
    Administrative Enterprises
  • MultiPlan
    RAN/AMN
  • National Association for the Self-Employed (NASE)
  • National Roofers Union & Employers Joint Health & Welfare Fund
  • One Health
  • Operating Engineers Health & Welfare Plan
  • PHCS
    PHCS PPO
  • Phoenix Health Plan
    Phoenix Health Plan (w/prior authorization)
  • Physicians Mutual
  • Principal Life
  • State Farm
  • TPA
    Web-TPA
  • Tricare
    TriCare for Life
  • Triwest
    TriCare/TriWest
  • United Healthcare Community Plan
    AHCCCS - AZ Health Care Cost Containment System
    AHCCCS Medicaid
  • United Healthcare Life Insurance Company
  • UnitedHealthCare
    CarePlus
    Fiserv
    PacifiCare
    PacifiCare HMO
    PacifiCare POS
    PacifiCare PPO
    Secure Horizons
    United Healthcare
  • Wausau Benefits
  • Worker's Compensation
    Worker's Compensation WC
  • Zenith Administrators Inc

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ko has admitting privileges

Abrazo Arrowhead Campus
18701 N 67th Ave
Glendale, AZ 85308
View Hospital Profile
Abrazo Central Campus
2000 W Bethany Home Rd
Phoenix, AZ 85015
View Hospital Profile
Abrazo Maryvale Campus
5102 W Campbell Ave
Phoenix, AZ 85031
View Hospital Profile
View Hospital Profile