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Dr. Michael Geis, MD

Dr. Michael Geis, MD

Sioux Falls, SD

Accepting patients

    Who is Dr. Geis, Clinical Pathologist in Sioux Falls, SD?

    Dr. Michael Geis, MD is a Clinical Pathologist, who primarily practices in Sioux Falls, SD with 1 additional practice location. He is board certified by the American Board of Pathology. Dr. Geis graduated from University of Minnesota Med School and completed his residency at Univ Of Mn Med Sch, Anatomic And Clinical Pathology; Univ Of Mn Med Sch, Selective Pathology. Dr. Geis is fluent in English, and is currently seeing new patients. Dr. Geis’s practice accepts Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Geis’s office at (605) 333-1000.

    What are Areas of Expertise for Dr. Geis?

    Dr. Michael Geis, MD is a highly-rated, board-certified Clinical Pathologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Geis empowers patients to confidently navigate their health journey, specializing in Hematopathology, or comprehensive wellness support. Serving the Sioux Falls/SD community, Dr. Geis is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Univ Of Mn Med Sch, Anatomic And Clinical Pathology; Univ Of Mn Med Sch, Selective Pathology | University of Minnesota Affiliated Hospitals | University of Minnesota Program

    • Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn | University of Minnesota Med School

    Is Dr. Geis board certified in Clinical Pathologist?

    Yes, Dr. Michael Geis, MD is board certified by the American Board of Pathology

    What languages does Dr. Geis speak?

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

    • English

    What conditions does Dr. Geis treat?

    As a Clinical Pathologist, Dr. Geis 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. Geis. 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.

    Also known as:

    • Benign Transverse Colon Polyp
    • Benign Descending Colon Polyp
    • Benign Ascending Colon Polyp
    • Benign Sigmoid Colon Polyp
    • Benign Cecum Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor
    • Non-cancerous descending colon growth
    • Descending colon adenoma
    • Descending colon benign tumor
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon
    • D124: Benign neoplasm of descending colon
    • D122: Benign neoplasm of ascending colon
    • D125: Benign neoplasm of sigmoid colon
    • D120: Benign neoplasm of cecum

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Mole
    • Benign Tumor
    • Skin Condition
    • Birthmarks
    • Moles
    • Common Moles, Dysplastic Nevi, and Risk of Melanoma
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot
    • Nevus
    • Birthmark
    • Skin spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis
    • D225: Melanocytic nevi of trunk

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the right shoulder
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee
    • M19011: Primary osteoarthritis, right shoulder

    Also known as:

    • Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • SK
    • Senile Wart
    • Barnacle of Life

    ICD-10 Codes:

    • L821: Other seborrheic keratosis

    Also known as:

    • Enlarged Prostate
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • Benign Prostatic Hyperplasia
    • BPH
    • Prostate Enlargement

    ICD-10 Codes:

    • N400: Benign prostatic hyperplasia without lower urinary tract symptoms

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Epidermal Cyst
    • Skin Condition
    • Sebaceous Cyst
    • Keratin Cyst
    • Epidermoid Cyst

    ICD-10 Codes:

    • L720: Epidermal cyst

    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:

    • Rectal Polyp
    • Rectal Disorder
    • Rectal Growth
    • Colon Polyp
    • Benign Rectal Tumor

    ICD-10 Codes:

    • K621: Rectal polyp

    Does Dr. Geis accept my insurance?

    Dr. Geis accepts most major insurance plans. Important: Please call our office at (605) 333-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Geis accept in Sioux Falls, SD?

    Dr. Geis in Sioux Falls, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Avera Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • HealthPartners

    • Medica

    • Medicare

    • Sanford Health

    • UnitedHealthcare

    • Wellmark BlueCross BlueShield

    View All Insurances

    Where is Dr. Geis' office located?

    Dr. Michael Geis' Primary Practice

    1305 W 18th St

    Sioux Falls, SD 57105

    (605) 333-1000

    Get Directions

    Dr. Michael Geis' Practice 2

    2905 3rd Ave SE

    Aberdeen, SD 57401

    Get Directions

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

    Dr. Geis's National Provider Identifier (NPI) number is 1962510164.

    What common questions do patients ask about Dr. Geis?

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

    What is Dr. Michael Geis's specialty?

    Dr. Geis is a Clinical Pathologist near Sioux Falls, SD. A pathologist specializes in understanding the causes and nature of diseases, contributing to diagnosis, prognosis, and treatment through laboratory applications of biological, chemical, and physical sciences. They analyze information obtained from microscopic examinations of tissue specimens, cells, and body fluids, as well as clinical laboratory tests on fluids and secretions, to diagnose, exclude, and monitor diseases. Contact Dr. Geis to book an appointment today.

    Is this Dr. Michael Geis affiliated with a ranked Castle Connolly Top Hospital?

    No, Geis is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Sanford USD Medical 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

    Where can I learn more about Clinical Pathologist?

    Explore Clinical Pathologist with 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 Michael Geis accepting new patients in Sioux Falls, SD?

    Yes, Dr. Michael Geis is accepting new patients at this time.

    Does Dr. Michael Geis offer online booking?

    Please contact Dr. Geis's office at (605) 333-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Geis?

    Please contact Dr. Geis's office at (605) 333-1000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael Geis have?

    Dr. Michael Geis is certified by the American Board of Pathology.

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