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Dr. Stephen Martinez, MD

Dr. Stephen Martinez, MD

Fremont, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Martinez, Dermatologist in Fremont, CA?

    Patients dealing with psoriasis benefit from an approach centered on skin biopsy and targeted intervention. As a dermatologist in Fremont, California, Dr. Stephen B. Martinez MD has built a practice focused on diagnosing and treating complex skin conditions. His expertise encompasses a broad range of dermatological concerns. Patients often seek Dr. Martinez for conditions such as psoriasis, acne, skin conditions, dermatitis, and eczema. To address these issues, he employs procedures like skin biopsy and light therapy, tailoring his approach to each patient's unique needs. By combining precise diagnosis with effective treatment strategies, Dr. Martinez helps patients achieve long-term relief from their symptoms. Dr. Martinez's medical training began at the Medical College of Wisconsin, followed by a medical degree from the University of California. He further honed his skills through residencies at Santa Clara Valley Medical Center, University of California College of Medicine, and University at Albany. His affiliations with top healthcare institutions, including Kaiser Permanente San Leandro Medical Center and Fremont Medical Center, underscore his commitment to delivering high-quality care. Dr. Martinez is currently accepting new patients and participates in insurance plans from major carriers, including State of California and Samaritan Health Services. His practice is located primarily in Fremont, with additional locations in Richmond and San Leandro, making him a trusted dermatological resource for patients across the region.

    Where did Dr. Martinez go to medical school and complete their residency?

    • Residency: University of California College of Medicine | University at Albany

    • Medical School: Med Coll of Wi, Milwaukee Wi | University of California

    What languages does Dr. Martinez speak?

    Dr. Martinez and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Dermatologist like Dr. Martinez typically treat?

    As a Dermatologist, Dr. Martinez 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. Martinez. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Psoriasis
    • Scaly Skin Condition
    • Chronic Skin Disease
    • Autoimmune Skin Disorder

    ICD-10 Codes:

    • L409: Psoriasis, unspecified

    Also known as:

    • Acne
    • Acne Vulgaris
    • Pimples
    • Zits
    • Breakouts
    • Common acne

    ICD-10 Codes:

    • L709: Acne, unspecified
    • L700: Acne vulgaris

    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:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    What procedures does a Dermatologist like Dr. Martinez typically perform?

    As a Dermatologist, Dr. Martinez performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Martinez. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Skin Biopsy
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion

    Also known as:

    • Ultraviolet Light Therapy
    • UV Light Treatment
    • Phototherapy
    • Actinotherapy
    • Light Box Therapy

    CPT Codes:

    • 96900: Actinotherapy (ultraviolet light)

    Does Dr. Martinez accept my insurance?

    Dr. Martinez accepts most major insurance plans. Important: Please call our office at (510) 248-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Martinez accept in Fremont, CA?

    Dr. Martinez in Fremont, 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

    • Samaritan Health Services

    • State of California

    View All Insurances

    Where is Dr. Martinez's office located?

    Dr. Stephen Martinez's Primary Practice

    39400 Paseo Padre Pkwy

    Fremont, CA 94538

    (510) 248-3000

    Get Directions

    Dr. Stephen Martinez's Practice 2

    901 Nevin Ave

    Richmond, CA 94801

    Get Directions

    Dr. Stephen Martinez's Practice 3

    2500 Merced St

    San Leandro, CA 94577

    Get Directions

    What is Dr. Martinez's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Martinez's National Provider Identifier (NPI) number is 1386729044.

    What common questions do patients ask about Dr. Martinez?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Martinez

    What is Dr. Stephen Martinez's specialty?

    Dr. Martinez is a Dermatologist near Fremont, CA.

    What does a Dermatologist do?

    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.

    Is this Dr. Stephen Martinez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Martinez is affiliated with Kaiser Permanente San Leandro Medical Center 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

    When to see a Dermatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Dermatologist. Explore 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 Stephen Martinez accepting new patients in Fremont, CA?

    Yes, Dr. Stephen Martinez is accepting new patients at this time.

    Does Dr. Stephen Martinez offer online booking?

    Please contact Dr. Martinez's office at (510) 248-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Martinez?

    Please contact Dr. Martinez's office at (510) 248-3000 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>