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Dr. Aaron Lehman, MD

Dr. Aaron Lehman, MD

Ramona, CA

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lehman, Internist in Ramona, CA?

    Dr. Aaron Lehman, MD is an Internist, who primarily practices in Ramona, CA with 2 additional practice locations. He has been practicing for over 18 years and is board certified. Dr. Lehman graduated from University of Arizona, College of Medicine and completed his residency at Univ Ca San Diego Med Ctr, Internal Medicine/Pediatrics. Dr. Lehman is fluent in English and Spanish, and is currently seeing new patients. Dr. Lehman’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lehman’s office at (760) 789-1223.

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

    • Residency: Univ Ca San Diego Med Ctr, Internal Medicine/Pediatrics | University Ca San Diego

    • Medical School: University of Az Collage of Medicine | University of Arizona, College of Medicine

    Is Dr. Lehman board certified as an Internist?

    Yes, Dr. Aaron Lehman, MD is board certified by the American Board of Internal Medicine , American Board of Pediatrics

    What languages does Dr. Lehman speak?

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

    • English

    • Spanish

    What conditions does an Internist like Dr. Lehman typically treat?

    As an Internist, Dr. Lehman 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. Lehman. 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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • General Health Screening
    • Health Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z139: Encounter for screening, unspecified

    Also known as:

    • Other Specified Aftercare
    • Specific post-op care
    • Specialized recovery care
    • Follow-up for specific procedures

    ICD-10 Codes:

    • Z5189: Encounter for other specified aftercare

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Personal Choice Not to Vaccinate
    • Vaccine Refusal
    • Patient Declined Vaccination
    • Unvaccinated by Choice

    ICD-10 Codes:

    • Z2820: Immunization not carried out because of patient decision for unspecified reason

    What procedures does an Internist like Dr. Lehman typically perform?

    As an Internist, procedures performed by Dr. Aaron Lehman may include:

    Please contact Dr. Lehman's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Lehman accept my insurance?

    Dr. Lehman accepts most major insurance plans. Important: Please call our office at (760) 789-1223 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lehman accept in Ramona, CA?

    Dr. Lehman in Ramona, 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

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lehman's office located?

    Dr. Aaron Lehman's Primary Practice

    217 Earlham St

    Ramona, CA 92065

    (760) 789-1223

    Get Directions

    Dr. Aaron Lehman's Practice 2

    360 Rush Dr

    San Marcos, CA 92078

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    Dr. Aaron Lehman's Practice 3

    17140 Bernardo Center Dr

    San Diego, CA 92128

    Get Directions

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

    Dr. Lehman's National Provider Identifier (NPI) number is 1184638090.

    What common questions do patients ask about Dr. Lehman?

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

    What is Dr. Aaron Lehman's specialty?

    Dr. Lehman is a Internist near Ramona, CA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Aaron Lehman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lehman is affiliated with Kaiser Permanente San Diego Medical Center, Palomar Medical Center Poway, Kaiser Permanente West Los Angeles Medical Center which are a Castle Connolly Top Hospitals. 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Aaron Lehman accepting new patients in Ramona, CA?

    Yes, Dr. Aaron Lehman is accepting new patients at this time.

    Does Dr. Aaron Lehman offer online booking?

    Please contact Dr. Lehman's office at (760) 789-1223 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aaron Lehman?

    Please contact Dr. Lehman's office at (760) 789-1223 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Aaron Lehman have?

    Dr. Aaron Lehman is certified by the American Board of Internal Medicine and American Board of Pediatrics.

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