Summary

Dr. Michael Sheehan is an endocrinologist who specializes in diabetes and metabolism disorders. He earned his medical degree from Mayo Clinic Alix School of Medicine and has been practicing for over three decades. Dr. Sheehan speaks both Spanish and English, allowing him to serve a diverse patient population.

Dr. Sheehan practices at several locations throughout Wisconsin, including Wausau and Weston. His clinical expertise focuses on managing conditions such as high blood sugar emergencies and hyperglycemia in both adults and children. He performs diagnostic procedures including blood tests and thyroid hormone evaluations to help patients manage their endocrine health. Patients consistently rate Dr. Sheehan highly, giving him an average rating of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 5
  • 32 years of experience
  • speaks Spanish, English
  • Mayo Clinic Alix School Of Medicine
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 5 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Michael Todd Sheehan has 4 locations

Aspirus Wausau Hospital

333 Pine Ridge BlvdWausau, WI 54401

Ministry St Josephs Hospital

611 N Saint Joseph AveMarshfield, WI 54449

Marshfield Clinic Wausau Center

2727 Plaza DrWausau, WI 54401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 3:00 pm
Sun8:00 am - 3:00 pm

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Dr. Michael Todd Sheehan, MD
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Dr. Michael Todd Sheehan, MDLisa M Gowey-FischerDr. Ashley E St ClairWendy Jean Mattlin
Endocrinology, Diabetes & MetabolismNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish Speaks English, Spanish Speaks Spanish, English
Wausau , WIWeston , WIWausau , WIWausau , WI
Med School: Mayo Clinic Alix School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Todd Sheehan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Todd Sheehan has the following specialty

Specialty Expertise

Dr. Michael Todd Sheehan has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Endocrinology
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

32 Years Experience

Dr. Michael Todd Sheehan holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Medical School

Graduated from Mayo Clinic Alix School Of Medicine in 1994.

NPI Number

Dr. Sheehan's NPI number is 1730294240.

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Sheehan?
You can find contact information for Dr. Michael Sheehan here on Vitals.
Does Dr. Michael Sheehan accept virtual/telehealth appointments?
Dr. Michael Sheehan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Sheehan's office located?
Dr. Michael Sheehan's office is located at 333 Pine Ridge Blvd, Wausau, WI, 54401.
Which hospitals is Dr. Michael Sheehan affiliated with?
Dr. Michael Sheehan is affiliated with Marshfield Medical Center, Aspirus Wausau Hospital, Marshfield Medical Center Weston, MARSHFIELD CHILDRENS HOSPITAL, and Marshfield Medical Center River Region At Stevens Point.
Does Dr. Michael Sheehan accept my insurance?
You can see the insurance plans that Dr. Michael Sheehan accepts on their Vitals profile.

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