JT
50 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thacher, Dermatopathologist in Ventura, CA?
Dr. John Thacher, MD is a Dermatopathologist, who primarily practices in Ventura, CA with 1 additional practice location. He has been practicing for over 50 years and is board certified by the American Board of Dermatology. Dr. Thacher graduated from Keck School of Medicine of the University of Southern California and completed his residency at L A Co-Usc Med Ctr, Dermatology; L A Co-Usc Med Ctr, Flexible Or Transitional Year. Dr. Thacher is fluent in English and Spanish, and is currently seeing new patients. Dr. Thacher’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thacher’s office at (805) 648-6969.
Where did Dr. Thacher go to medical school and complete their residency?
Residency: L A Co-Usc Med Ctr, Dermatology; L A Co-Usc Med Ctr, Flexible Or Transitional Year | USC/LAC-Keck School of Medicine
Medical School: University of Southern Ca Sch of Med, Los Angeles Ca | Keck School of Medicine of the University of Southern California
Is Dr. Thacher board certified in Dermatopathologist?
Yes, Dr. John Thacher, MD is board certified by the American Board of Dermatology
What languages does Dr. Thacher speak?
Dr. Thacher and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Thacher treat?
As a Dermatopathologist, Dr. Thacher diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Thacher. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Bone, Soft Tissue, or Skin Growth of Unknown Type
- Bone Disease
- Skin Condition
- Bone tumor of unknown nature
- Skin lesion of unknown type
- Soft tissue mass of unknown behavior
ICD-10 Codes:
- D492: Neoplasm of unspecified behavior of bone, soft tissue, and skin
Also known as:
- Inflamed Seborrheic Keratosis
- Mole
- Benign Tumor
- Skin Condition
- Birthmarks
- Moles
- Common Moles, Dysplastic Nevi, and Risk of Melanoma
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
- Nevus
- Birthmark
- Skin spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
- D225: Melanocytic nevi of trunk
Also known as:
- Basal Cell Skin Cancer of the Scalp or Neck
- Squamous Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Trunk
- Squamous Cell Skin Cancer of the Arm or Shoulder
- Squamous Cell Carcinoma of Right Lower Limb or Hip
- Squamous Cell Skin Cancer of the Scalp or Neck
- Skin Cancer
- Skin Cancer Treatment (PDQ®)
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma of Scalp
- Basal Cell Carcinoma of Neck
- Scalp BCC
- Neck BCC
- Squamous Cell Carcinoma of Face
- Facial SCC
- Cutaneous Squamous Cell Carcinoma of Face
- Face Skin Malignancy
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
- Squamous Cell Carcinoma of Arm
- Squamous Cell Carcinoma of Shoulder
- Arm SCC
- Shoulder SCC
- SCC on Right Leg
- Squamous Cell Skin Cancer of Right Leg
- Skin Cancer on Right Hip
- Right Lower Limb SCC
- Squamous Cell Carcinoma of Scalp
- Squamous Cell Carcinoma of Neck
- Scalp SCC
- Neck SCC
ICD-10 Codes:
- C4441: Basal cell carcinoma of skin of scalp and neck
- C44329: Squamous cell carcinoma of skin of other parts of face
- C44519: Basal cell carcinoma of skin of other part of trunk
- C44629: Squamous cell carcinoma of skin of left upper limb, including shoulder
- C44722: Squamous cell carcinoma of skin of right lower limb, including hip
- C4442: Squamous cell carcinoma of skin of scalp and neck
Also known as:
- Basal Cell Skin Cancer of the Face
- Basal Cell Skin Cancer of the Nose
- Skin Cancer
- Skin Cancer Treatment (PDQ)
- Basal Cell Carcinoma (BCC)
- Rodent Ulcer
- BCC
- Basal Cell Carcinoma
ICD-10 Codes:
- C44319: Basal cell carcinoma of skin of other parts of face
- C44311: Basal cell carcinoma of skin of nose
Also known as:
- Dry Skin
- Skin Condition
- Xerosis
- Dry skin condition
- Asteatotic eczema
ICD-10 Codes:
- L853: Xerosis cutis
Also known as:
- Personal History of Other Skin Cancer
- Skin Cancer
- Past skin cancer
- Previous cutaneous malignancy
- History of skin tumor
ICD-10 Codes:
- Z85828: Personal history of other malignant neoplasm of skin
Also known as:
- Epidermal Cyst
- Skin Condition
- Sebaceous Cyst
- Keratin Cyst
- Epidermoid Cyst
ICD-10 Codes:
- L720: Epidermal cyst
Also known as:
- Seborrheic Dermatitis
- Dandruff, Cradle Cap, and Other Scalp Condition
- Dandruff
- Cradle cap
- Seborrheic eczema
ICD-10 Codes:
- L218: Other seborrheic dermatitis
Which procedures does Dr. Thacher perform as a Dermatopathologist?
As a Dermatopathologist, procedures performed by a Dr. John Thacher may include:
- Ambulatory Phlebectomy
- Annual Skin Screening
- Anti-Aging Treatment
- Biopsy
- Botox Follow Up
- Botox Treatment
- Chemical Peel
- Collagen Injection
For detailed information, please contact Dr. Thacher's office.
Does Dr. Thacher accept my insurance?
Dr. Thacher accepts most major insurance plans. Important: Please call our office at (805) 648-6969 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thacher accept in Ventura, CA?
Dr. Thacher in Ventura, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Christian Healthcare Ministries
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Other Provider Networks
Physicians Mutual Insurance Company
Scan Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Thacher's office located?
Dr. John Thacher's Primary Practice
227 N Dos Caminos Ave
Ventura, CA 93003
(805) 648-6969
What is Dr. Thacher's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thacher's National Provider Identifier (NPI) number is 1205962032.
What common questions do patients ask about Dr. Thacher?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thacher
What is Dr. John Thacher's specialty?
Dr. Thacher is a Dermatopathologist near Ventura, CA. A dermatopathologist is a physician with specialized training in either pathology or dermatology. They focus on diagnosing and monitoring skin diseases, including infectious, immunologic, degenerative, and neoplastic conditions. Contact Dr. Thacher to book an appointment today.
Is this Dr. John Thacher affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thacher is affiliated with Community Memorial Hospital - Ventura which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Dermatopathologist?
Explore Dermatopathologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Thacher accepting new patients in Ventura, CA?
Yes, Dr. John Thacher is accepting new patients at this time.
Does Dr. John Thacher offer online booking?
Please contact Dr. Thacher's office at (805) 648-6969 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Thacher?
Please contact Dr. Thacher's office at (805) 648-6969 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Thacher have?
Dr. John Thacher is certified by the American Board of Dermatology.
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