BT
20 Years of Experience
Accepting patients
Who is Dr. Toy, Dermatologist in Mission Viejo, CA?
Dr. Brian Toy, MD is a Dermatologist, who primarily practices in Mission Viejo, CA. He has been practicing for over 20 years and is board certified by the American Board of Dermatology. Dr. Toy graduated from University of California and completed his residency at Nyu Hospitals Center, Dermatology. Dr. Toy is fluent in English and Spanish, and is currently seeing new patients. Dr. Toy’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Toy’s office at (949) 364-6580.
What are Areas of Expertise for Dr. Toy?
Dr. Brian Toy, MD is a highly-rated, board-certified Dermatologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Toy empowers patients to confidently navigate their health journey, specializing in Cosmetic Dermatology, Dermatologic Surgery, Dermatopathology, Medical Dermatology, Pediatric Dermatology, or comprehensive wellness support. Serving the Mission Viejo/CA community, Dr. Toy is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Toy go to medical school and complete their residency?
Residency: Nyu Hospitals Center, Dermatology | New York University School of Medicine Program
Medical School: University of Ca, San Diego, Sch of Med, La Jolla Ca | University of California
Is Dr. Toy board certified in Dermatologist?
Yes, Dr. Brian Toy, MD is board certified by the American Board of Dermatology
What languages does Dr. Toy speak?
Dr. Toy and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Toy treat?
As a Dermatologist, Dr. Toy 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. Toy. 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:
- Other Eczema or Rash
- Eczema
- Rashes
- Atopic Dermatitis
- Uncommon dermatitis
- Atypical eczema
- Skin inflammation
ICD-10 Codes:
- L308: Other specified dermatitis
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:
- Inflamed Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- Irritated seborrheic keratosis
- Red skin growth
- Inflamed age spot
ICD-10 Codes:
- L820: Inflamed seborrheic keratosis
Also known as:
- Squamous Cell Skin Cancer of the Face
- Squamous Cell Carcinoma of Right Lower Limb or Hip
- Squamous Cell Skin Cancer of the Arm or Shoulder
- Skin Cancer
- Basal Cell Skin Cancer of the Scalp or Neck
- Basal Cell Skin Cancer of the Trunk
- Squamous Cell Skin Cancer of the Scalp or Neck
- Skin Cancer Treatment (PDQ®)
- Skin Cancer Treatment (PDQ)
- Squamous Cell Carcinoma of Face
- Facial SCC
- Cutaneous Squamous Cell Carcinoma of Face
- Face Skin Malignancy
- SCC on Right Leg
- Squamous Cell Skin Cancer of Right Leg
- Skin Cancer on Right Hip
- Right Lower Limb SCC
- Squamous Cell Carcinoma of Arm
- Squamous Cell Carcinoma of Shoulder
- Arm SCC
- Shoulder SCC
- Squamous Cell Carcinoma
- SCC
- Malignant Skin Tumor
- Basal Cell Carcinoma of Scalp
- Basal Cell Carcinoma of Neck
- Scalp BCC
- Neck BCC
- Basal Cell Carcinoma of Trunk
- Trunk BCC
- Rodent Ulcer of Trunk
- Trunk Basal Cell Tumor
- Squamous Cell Carcinoma of Scalp
- Squamous Cell Carcinoma of Neck
- Scalp SCC
- Neck SCC
ICD-10 Codes:
- C44320: Squamous cell carcinoma of skin of unspecified parts of face
- C44722: Squamous cell carcinoma of skin of right lower limb, including hip
- C44629: Squamous cell carcinoma of skin of left upper limb, including shoulder
- C44729: Squamous cell carcinoma of skin of left lower limb, including hip
- C4441: Basal cell carcinoma of skin of scalp and neck
- C44519: Basal cell carcinoma of skin of other part of trunk
- C4442: Squamous cell carcinoma of skin of scalp and neck
- C44622: Squamous cell carcinoma of skin of right upper limb, including shoulder
Also known as:
- Skin Tumor of Uncertain Behavior
- Skin Condition
- Skin Neoplasm
- Skin Growth
- Uncertain Skin Lesion
ICD-10 Codes:
- D485: Neoplasm of uncertain behavior of skin
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:
- C44310: Basal cell carcinoma of skin of unspecified parts of face
- C44311: Basal cell carcinoma of skin of nose
Also known as:
- Unexplained Itching
- Severe Itching
- Itching
- Chronic Itching
- Generalized Itching
- Persistent Itch
- Chronic pruritus
- Generalized itching
- Persistent itch
ICD-10 Codes:
- L2989: Other pruritus
- L298: Other pruritus
Also known as:
- Scars
- Hypertrophic Scarring
- Keloid Scars
- Scar Tissue
ICD-10 Codes:
- L910: Hypertrophic scar
Also known as:
- Plaque Psoriasis
- Psoriasis
- Common psoriasis
- Chronic plaque psoriasis
- Psoriasis of the skin
ICD-10 Codes:
- L400: Psoriasis vulgaris
Also known as:
- Other types of warts
- Warts
- Different kinds of warts
- Various warts
- Uncommon warts
ICD-10 Codes:
- B078: Other viral warts
Also known as:
- Rosacea
- Adult Acne
- Facial Redness
- Red Face Condition
ICD-10 Codes:
- L718: Other rosacea
Which procedures does Dr. Toy perform as a Dermatologist?
As a Dermatologist, procedures performed by a Dr. Brian Toy 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. Toy's office.
Does Dr. Toy accept my insurance?
Dr. Toy accepts most major insurance plans. Important: Please call our office at (949) 364-6580 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Toy accept in Mission Viejo, CA?
Dr. Toy in Mission Viejo, 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
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
State Employees Health Insurance Plan (SEHIP)
UnitedHealthcare
View All Insurances
Where is Dr. Toy's office located?
Dr. Brian Toy's Primary Practice
26732 Crown Valley Pkwy Ste 445
Mission Viejo, CA 92691
(949) 364-6580
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Toy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Toy's National Provider Identifier (NPI) number is 1720136823.
What common questions do patients ask about Dr. Toy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Toy
What is Dr. Brian Toy's specialty?
Dr. Toy is a Dermatologist near Mission Viejo, CA. Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies. Contact Dr. Toy to book an appointment today.
Is this Dr. Brian Toy affiliated with a ranked Castle Connolly Top Hospital?
No, Toy is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Dermatologist?
Explore Dermatologist 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 Brian Toy accepting new patients in Mission Viejo, CA?
Yes, Dr. Brian Toy is accepting new patients at this time.
Does Dr. Brian Toy offer online booking?
Please contact Dr. Toy's office at (949) 364-6580 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brian Toy?
Please contact Dr. Toy's office at (949) 364-6580 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brian Toy have?
Dr. Brian Toy is certified by the American Board of Dermatology.
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