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Dr. John Shega, MD

San Diego, CA

41 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Shega, Dermatologist in San Diego, CA?

    More than 41 years in Dermatology have built a practice informed by breadth and clinical pattern recognition in San Diego, where Dr. John F. Shega MD, a Dermatologist, provides comprehensive skin care. With a practice located at 2710 Health Center Dr, he has established himself as a trusted resource for patients navigating various skin concerns. Specializing in the management of sun-damaged skin, skin conditions, and eczema, Dr. Shega's clinical expertise centers on addressing the complex needs of patients with these conditions. His day-to-day practice involves guiding patients through the complexities of sun damage skin conditions and alleviating symptoms of itching, ensuring they achieve long-term relief. As a MOHS-Micrographic Surgeon, he brings precision to the diagnosis and treatment of skin cancers. Dr. Shega's medical education began at Washington University School of Medicine, St. Louis, where he earned his Medical Degree. He further honed his skills through residencies at Naval Med Center San Diego and Naval Medical Center (Portsmouth) Program. His broad clinical experience and training have equipped him with a patient-first approach to care. As a Dermatologist in San Diego, CA, Dr. Shega accepts new patients and is proficient in Spanish. His practice is affiliated with major insurance carriers, including CVS Health (formerly Aetna), Medicare, and UnitedHealth Group. For those seeking care in San Diego, Dr. Shega remains a local healthcare resource, dedicated to delivering personalized skin care.

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

    • Residency: Naval Med Center San Diego | Naval Medical Center (Portsmouth) Program

    • Medical School: Washington University School of Medicine, St. Louis | Washington University School of Medicine, St. Louis

    What languages does Dr. Shega speak?

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

    • English

    • Spanish

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

    As a Dermatologist, Dr. Shega 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. Shega. 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:

    • Acute UV Skin Damage
    • Sun Exposure
    • Sudden sun skin reaction
    • UV radiation skin effects

    ICD-10 Codes:

    • L568: Other specified acute skin changes due to ultraviolet radiation

    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:

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

    ICD-10 Codes:

    • L2089: Other atopic 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:

    • Severe Itching
    • Unexplained Itching
    • Itching
    • Chronic pruritus
    • Generalized itching
    • Persistent itch
    • Chronic Itching
    • Generalized Itching
    • Persistent Itch

    ICD-10 Codes:

    • L298: Other pruritus
    • L2989: Other pruritus

    Does Dr. Shega accept my insurance?

    Dr. Shega accepts most major insurance plans. Important: Please call our office at (858) 292-7525 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Shega accept in San Diego, CA?

    Dr. Shega in San Diego, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Territories

    • All Other Third Party

    • Allied Benefit Systems

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Medicare

    • MVP Health Care

    • Other Health Care Provider

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Shega's office located?

    Dr. John Shega's Primary Practice

    2710 Health Center Dr

    San Diego, CA 92123

    (858) 292-7525

    Get Directions

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

    Dr. Shega's National Provider Identifier (NPI) number is 1366432312.

    What common questions do patients ask about Dr. Shega?

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

    What is Dr. John Shega's specialty?

    Dr. Shega is a Dermatologist near San Diego, 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. John Shega affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shega is affiliated with Ascension St. John Hospital 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 John Shega accepting new patients in San Diego, CA?

    Yes, Dr. John Shega is accepting new patients at this time.

    Does Dr. John Shega offer online booking?

    Please contact Dr. Shega's office at (858) 292-7525 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Shega?

    Please contact Dr. Shega's office at (858) 292-7525 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>