Carpal Tunnel

Cold Sores

Diverticulitis

Fibromyalgia

Hemorrhoids

Hypothyroidism

Impetigo

Kidney Stones

Pancreatitis

Preeclampsia

Sepsis

Tonsillitis

Ulcerative Colitis

Urinary Tract Infection

Vitiligo

Conditions

CVS Health (formerly Aetna)

Florida Blue / Guidewell

Elevance Health (formerly Anthem)

Blue Cross Blue Shield (BCBS)

Cigna

Aflac

Allstate

Centene (Fidelis Care)

HealthFirst

Humana Health

Kaiser Permanente

Medicaid

Medicare

UnitedHealthcare

WellCare

Insurances

Los Angeles, CA

San Diego, CA

San Francisco, CA

Washington, DC

Miami, FL

Atlanta, GA

Chicago, IL

Baltimore, MD

Boston, MA

New York, NY

Brooklyn, NY

Houston, TX

Dallas, TX

Philadelphia, PA

Saint Louis, MO

Locations

Annual Physical

Annual Skin Screening

Colonoscopy

Couples Therapy

Dermatology Consultation

Hypnosis

Knee Replacement Surgery

Laser Hair Removal

Lasik Surgery

Liposuction

Marriage Counseling

Nexplanon Insertion

Plastic Surgery

Psychotherapy

Tattoo Removal

Procedures

Addiction Medicine Specialist

Cardiologist

Dermatology is the branch of medicine dealing with the skin. It is a speciality with both medical and surgical aspects. A dermatologist is a specialist medical doctor who manages diseases related to skin, hair, nails, and some cosmetic problems.

Dermatologist

Endocrinologist (Diabetes & Hormones Specialist)

Endocrinologist

Gastroenterologist (Stomach & Bowel Specialist)

Gastroenterologist

General Practitioner

An obstetrician-gynecologist, or OB-GYN, is a healthcare professional that specializes in female reproductive health.

OB/GYN

Ophthalmologist

Optometrist

Orthopedic Surgeon

Otolaryngologist

Pediatrician

Podiatrist

Psychiatrist / Neurologist

Urologist

Specialists

University of Mn Med Sch-Minneapolis, Minneapolis Mn

outstanding

Dr. Mark Thayer, MD is a board certified Surgeon in Grantsburg, WI with over 36 years of experience.
  Learn more about Dr. Thayer, practice locations, insurances accepted, and read reviews on Everyday Health-CARE.

Dr. Mark Thayer, MD | Surgeon in Grantsburg, WI

Dr. Mark Thayer, MD

acceptsNewPatients

Emergency Consultation

Emergency Follow Up

Emergency Medicine Consultation

Removal of Foreign Object from Body

Urgent Care Consultation

Urgent Care Follow Up

Abdominal Wall Reconstruction

Amputation

Appendicitis / Appendectomy

Brain Aneurysm Treatment

Brain Surgery

Brain Tumor Evaluation

Central Line Placement

Cerebral Shunt

Colon Surgery

Complex Gastrointestinal Surgery

Cranial Bypass

Distal Pancreatectomy

Endoscopic Eyebrow Elevation

Esophageal Surgery

Esophagogastroduodenoscopy (EGD)

Eyelid Surgery / Blepharoplasty

Forehead Correction

Gallbladder Removal / Cholecystectomy

Gastrectomy

Gastric Bypass Surgery

Gender Confirmation Surgery

Hand & Microsurgery Specialist Consultation

Hand & Microsurgery Specialist Follow Up

Head and Neck Cancer Screening

Head & Neck Surgery

Hepatic Surgery

Implantable Contact Lens (ICL) Surgery

Laparoscopic Colectomy

Laparoscopic Surgery Consultation

Laparoscopic Surgery Follow Up

Laparoscopy

Laparoscopy Consultation

Limb Surgery

Lymph Node Biopsy

Magnetic Sphincter Augmentation (MSA)

Mastectomy

Minimally Invasive Surgery

Minimally Invasive Surgery Consultation

Neuro-Oncology Consultation

Neurosurgery Consultation

Neurosurgery Follow Up

Orthopedic Consultation (Hand)

Orthopedic Follow Up (Hand)

Pancreatic Surgery

Paraesophageal Surgery

Parathyroid Surgery

Pediatric Pre-Surgery Consultation

Pediatric Pre-Surgery Follow Up

Pelvic Surgery

Percutaneous Endoscopic Gastrostomy (PEG)

Pre-Surgery Consultation

Pre-Surgery Follow Up

Ptosis Repair

Pyloromyotomy

Reflux Surgery

Refractive Lens Exchange

Skull Base Surgery

Sleeve Gastrectomy

Small Bowel Resection

Spleen Surgery

Splenectomy

Stroke Treatment (Acute)

Surgery

Surgery Consultation

Surgery Follow Up

Surgery Second Opinion

Surgical Consultation

Surgical Follow Up

Surgical Infections

Toe-to-Thumb Transplant

Tube Thoracotomy

Upper Extremity Amputation

Upper Extremity Joint Replacement

Upper Extremity Nerve Repair

Upper Extremity Tendon Repair

Whipple Procedure

Wrist Arthroscopy

YAG Laser Procedure

Dr. Mark Thayer, MD is a Surgeon, who primarily practices in Grantsburg, WI. He has been practicing for over 36 years and is board certified by the American Board of Surgery. Dr. Thayer completed his residency at Hennepin Co Med Ctr, General Surgery.
  
Dr. Thayer is fluent in English and Spanish,  and is currently seeing new patients. Dr. Thayer’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thayer’s office at (715) 463-5353.

National Provider Identifier (NPI)

English

Spanish

Surgeon

Emergency Medicine Specialist

Humana Health 

Washington DC, DC

An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.

An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.

Obstetrician / Gynecologist (OBGYN)

A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development.


Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies.

An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.

An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.

Dr. Mark Thayer, MD

Surgeon

Emergency Medicine Specialist

36 Years of Experience

36 Years of Experience

Ratings & Reviews

Connect with DR. Thayer

257 W Saint George Ave

Doctors by Category

Specialists

Addiction Medicine Specialist

Cardiologist

Dermatologist

Endocrinologist

Gastroenterologist

General Practitioner

OB/GYN

Ophthalmologist

Optometrist

Orthopedic Surgeon

Otolaryngologist

Pediatrician

Podiatrist

Psychiatrist / Neurologist

Urologist

Conditions

Carpal Tunnel

Cold Sores

Diverticulitis

Fibromyalgia

Hemorrhoids

Hypothyroidism

Impetigo

Kidney Stones

Pancreatitis

Preeclampsia

Sepsis

Tonsillitis

Ulcerative Colitis

Urinary Tract Infection

Vitiligo

Procedures

Annual Physical

Annual Skin Screening

Colonoscopy

Couples Therapy

Dermatology Consultation

Hypnosis

Knee Replacement Surgery

Laser Hair Removal

Lasik Surgery

Liposuction

Marriage Counseling

Nexplanon Insertion

Plastic Surgery

Psychotherapy

Tattoo Removal

Locations

Los Angeles, CA

San Diego, CA

San Francisco, CA

Washington, DC

Miami, FL

Atlanta, GA

Chicago, IL

Baltimore, MD

Boston, MA

New York, NY

Brooklyn, NY

Houston, TX

Dallas, TX

Philadelphia, PA

Saint Louis, MO

Insurances

CVS Health (formerly Aetna)

Florida Blue / Guidewell

Elevance Health (formerly Anthem)

Blue Cross Blue Shield (BCBS)

Cigna

Aflac