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Dr. Glenn Ehresmann, MD

Los Angeles, CA

46 Years of Experience

Accepting patients

    Who is Dr. Ehresmann, Rheumatologist in Los Angeles, CA?

    Dr. Glenn Ehresmann, MD is a Rheumatologist, who primarily practices in Los Angeles, CA. He has been practicing for over 46 years. Dr. Ehresmann graduated from University of California. Dr. Ehresmann is fluent in English, Spanish, and Swedish, and is currently seeing new patients. Dr. Ehresmann’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ehresmann’s office at (323) 442-1946.

    What are Areas of Expertise for Dr. Ehresmann?

    Dr. Glenn Ehresmann, MD is a highly-rated, board-certified Rheumatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ehresmann empowers patients to confidently navigate their health journey, specializing in Autoimmune Disease, Lupus/SLE, Osteoarthritis, Rheumatoid Arthritis, Scleroderma, and comprehensive wellness support. Serving the Los Angeles, CA community, Dr. Ehresmann is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: University of California

    What languages does Dr. Ehresmann speak?

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

    • English
    • Spanish
    • Swedish

    What conditions does a Rheumatologist like Dr. Ehresmann typically treat?

    As a Rheumatologist, Dr. Ehresmann 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. Ehresmann. 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.

    Also known as:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease

    ICD-10 Codes:

    • M069: Rheumatoid arthritis, unspecified
    • M059: Rheumatoid arthritis with rheumatoid factor, unspecified

    Also known as:

    • Osteoarthritis
    • Degenerative Joint Disease
    • Wear-and-Tear Arthritis
    • Joint Degeneration

    ICD-10 Codes:

    • M1990: Unspecified osteoarthritis, unspecified site

    Also known as:

    • Lupus
    • Systemic lupus erythematosus
    • SLE
    • Disseminated lupus erythematosus

    ICD-10 Codes:

    • M329: Systemic lupus erythematosus, unspecified

    Also known as:

    • Polymyositis
    • Myositis
    • Inflammatory myopathy
    • Idiopathic polymyositis
    • Muscle inflammation

    ICD-10 Codes:

    • M3320: Polymyositis, organ involvement unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Scleroderma
    • Systemic scleroderma
    • Systemic Sclerosis
    • Hardening of the Skin
    • Connective Tissue Disease

    ICD-10 Codes:

    • M349: Systemic sclerosis, unspecified

    Also known as:

    • Non-Hereditary Low Immunoglobulin Levels
    • Immune System and Disorder
    • Acquired Antibody Deficiency
    • Non-Genetic Immune Deficiency

    ICD-10 Codes:

    • D801: Nonfamilial hypogammaglobulinemia

    What procedures does a Rheumatologist like Dr. Ehresmann typically perform?

    As a Rheumatologist, Dr. Ehresmann 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. Ehresmann. 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.

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Also known as:

    • Small Joint or Bursa Injection/Aspiration
    • Joint Tap
    • Bursa Fluid Removal
    • Small Joint Injection
    • Arthrocentesis

    CPT Codes:

    • 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance

    Also known as:

    • Joint or Bursa Injection/Aspiration
    • Arthrocentesis
    • Joint Fluid Removal
    • Bursa Injection

    CPT Codes:

    • 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance

    Does Dr. Ehresmann accept my insurance?

    Dr. Ehresmann accepts most major insurance plans. Important: Please call our office at (323) 442-1946 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ehresmann accept in Los Angeles, CA?

    Dr. Ehresmann in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Centene Corporation

    • Cigna Group

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ehresmann's office located?

    Dr. Glenn Ehresmann's Primary Practice

    1520 San Pablo St Ste 1000

    Los Angeles, CA 90033

    (323) 442-1946

    Get Directions

    What hospitals are Dr. Ehresmann affiliated with?

    Dr. Ehresmann has admitting privileges at the following hospitals:

    Keck Hospital of USC,Los Angeles, CA
    USC Norris Comprehensive Cancer Center,Los Angeles, CA

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

    Dr. Ehresmann's National Provider Identifier (NPI) number is 1043248727.

    What common questions do patients ask about Dr. Ehresmann?

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

    What is Dr. Glenn Ehresmann's specialty?

    What does a Rheumatologist do?

    An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.

    Is Dr. Glenn Ehresmann affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Ehresmann is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Keck Hospital of USC, USC Norris Comprehensive Cancer Center. 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

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

    Understand your symptoms and know when it’s time to see a Rheumatologist. 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 Dr. Glenn Ehresmann accepting new patients in Los Angeles, CA?

    Yes, Dr. Glenn Ehresmann is accepting new patients at this time.

    Does Dr. Glenn Ehresmann offer online booking?

    Please contact Dr. Ehresmann's office at (323) 442-1946 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Glenn Ehresmann?

    Please contact Dr. Ehresmann's office at (323) 442-1946 to schedule an appointment.

    Where is Dr. Ehresmann's office located?

    Dr. Ehresmann's office is located in Los Angeles, CA.