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Dr. Lawrence Gassner, MD

Dr. Lawrence Gassner, MD

Phoenix, AZ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gassner, Internist in Phoenix, AZ?

    Dr. Lawrence Gassner, MD is an Internist, who primarily practices in Phoenix, AZ with 1 additional practice location. He is board certified. Dr. Gassner graduated from Washington University School of Medicine, St. Louis and completed his residency at Maricopa Med Ctr, Internal Medicine. Dr. Gassner is fluent in English and Vietnamese, and is currently seeing new patients. Dr. Gassner’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gassner’s office at (602) 971-5500.

    What are Areas of Expertise for Dr. Gassner?

    Dr. Lawrence Gassner, MD is a highly-rated, board-certified Internist 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. Gassner empowers patients to confidently navigate their health journey, specializing in Concierge Medicine, and comprehensive wellness support. Serving the Phoenix, AZ community, Dr. Gassner is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Maricopa Med Ctr, Internal Medicine | Maricopa Medical Center | Maricopa Medical Center Program

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

    Is Dr. Gassner board certified as an Internist?

    Yes, Dr. Lawrence Gassner, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Gassner speak?

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

    • English

    • Vietnamese

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

    As an Internist, conditions treated by Dr. Lawrence Gassner may include:

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

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

    As an Internist, procedures performed by Dr. Lawrence Gassner may include:

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

    Does Dr. Gassner accept my insurance?

    Dr. Gassner accepts most major insurance plans. Important: Please call our office at (602) 971-5500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gassner accept in Phoenix, AZ?

    Dr. Gassner in Phoenix, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Gassner's office located?

    Dr. Lawrence Gassner's Primary Practice

    18404 N Tatum Blvd Ste 205

    Phoenix, AZ 85032

    (602) 971-5500

    Get Directions

    Dr. Lawrence Gassner's Practice 2

    14418 W Meeker Blvd

    Sun City West, AZ 85375

    Get Directions

    Recognitions

    Awards

    Phoenix Magazine Top Doc

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

    Dr. Gassner's National Provider Identifier (NPI) number is 1558379461.

    What common questions do patients ask about Dr. Gassner?

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

    What is Dr. Lawrence Gassner's specialty?

    Dr. Gassner is a Internist near Phoenix, AZ.

    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. Lawrence Gassner affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gassner is affiliated with Honorhealth Scottsdale Thompson Peak Medical Center, Honorhealth John C. Lincoln Medical Center, Honorhealth Scottsdale Osborn 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 Lawrence Gassner accepting new patients in Phoenix, AZ?

    Yes, Dr. Lawrence Gassner is accepting new patients at this time.

    Does Dr. Lawrence Gassner offer online booking?

    Please contact Dr. Gassner's office at (602) 971-5500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lawrence Gassner?

    Please contact Dr. Gassner's office at (602) 971-5500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lawrence Gassner have?

    Dr. Lawrence Gassner is certified by the American Board of Internal Medicine.

    <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>