EverydayHealthLogo
JB

Dr. John Berquist, DO

Crosby, MN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Berquist, Internist in Crosby, MN?

    Dr. John Berquist, DO is an Internist, who primarily practices in Crosby, MN. Dr. Berquist is fluent in English, and is currently seeing new patients. Dr. Berquist’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Berquist’s office at (218) 546-7000.

    What languages does Dr. Berquist speak?

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

    • English

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

    As an Internist, Dr. Berquist 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. Berquist. 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:

    • Age-Related Osteoporosis
    • Other Forms of Osteoporosis
    • Age-Related Osteoporosis with Fracture
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging
    • Secondary Osteoporosis
    • Bone Thinning Disease
    • Senile osteoporosis with broken bone
    • Elderly brittle bones with fracture
    • Osteoporosis fracture in older adults

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture
    • M818: Other osteoporosis without current pathological fracture
    • M8000XD: Age-related osteoporosis with current pathological fracture, unspecified site, subsequent encounter for fracture with routine healing

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Hyperthyroidism
    • Hyperthyroidism (Overactive Thyroid)
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Hyperparathyroidism
    • Parathyroid Disorder
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E213: Hyperparathyroidism, unspecified

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

    As an Internist, procedures performed by Dr. John Berquist may include:

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

    Does Dr. Berquist accept my insurance?

    Dr. Berquist accepts most major insurance plans. Important: Please call our office at (218) 546-7000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Berquist accept in Crosby, MN?

    Dr. Berquist in Crosby, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia Health Solutions

    • Medica Group

    • Medicare

    • Unknown

    View All Insurances

    Where is Dr. Berquist's office located?

    Dr. John Berquist's Primary Practice

    320 E Main St

    Crosby, MN 56441

    (218) 546-7000

    Get Directions

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

    Dr. Berquist's National Provider Identifier (NPI) number is 1699268581.

    What common questions do patients ask about Dr. Berquist?

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

    What is Dr. John Berquist's specialty?

    Dr. Berquist is a Internist near Crosby, MN.

    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. John Berquist affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Berquist is affiliated with Cuyuna Regional Medical Center, Fairview Ridges Hospital 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 John Berquist accepting new patients in Crosby, MN?

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

    Does Dr. John Berquist offer online booking?

    Please contact Dr. Berquist's office at (218) 546-7000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Berquist?

    Please contact Dr. Berquist's office at (218) 546-7000 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>