Summary

Dr. Michael Thiim is a gastroenterologist and internal medicine physician with 38 years of experience treating digestive and general medical conditions. He earned his medical degree from Renaissance School of Medicine at Stony Brook University and has built an extensive career focused on comprehensive gastrointestinal care. Dr. Thiim speaks English and brings nearly four decades of clinical expertise to his patient care.

Dr. Thiim practices at several prestigious Massachusetts hospitals, including Massachusetts General Hospital, Brigham and Women's Hospital, and Mass General Brigham Salem Hospital, with locations in Danvers, Boston, Salem, and Lawrence. He specializes in treating conditions such as colon polyps, cirrhosis, and diverticular disease. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy with sedation services. Patients rate Dr. Thiim 3.9 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 38 years of experience
  • speaks English
  • Renaissance School Of Medicine At Stony Brook University
  • 9 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Michael Thiim has 7 locations

Mgh Gastroenterology At The North Shore Center For Outpatient Care

104 Endicott StDanvers, MA 01923
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Brigham And Womens Hospital

75 Francis StBoston, MA 02115

Merrimack Health Lawrence Hospital

1 General StLawrence, MA 01841

Massachusetts General Hospital Surgical Clinic

15 Parkman StBoston, MA 02114
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Michael Thiim, MDAshley Anderson, APRNTheresa Obonyano, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
38 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Danvers , MASACRAMENTO , CASACRAMENTO , CAMontgomery , AL
Med School: Renaissance School Of Medicine At Stony Brook University Med School: East Tennessee State University - Quillen College of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Georgia State University
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Insurance Plans Accepted by Dr. Michael Thiim

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Michael Thiim has the following 2 specialties

Specialty Expertise

Dr. Michael Thiim has the following 17 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Autoimmune Hepatitis
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis
  • Hepatitis B
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Liver Failure
  • Portal Hypertension
  • Ulcerative Colitis
  • Viral Human Hepatitis

Certifications, License, & Education

38 Years Experience

Dr. Michael Thiim holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Medical School

Graduated from Renaissance School Of Medicine At Stony Brook University in 1988.

NPI Number

Dr. Thiim's NPI number is 1902801509.

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Frequently Asked Questions

Does Dr. Michael Thiim accept virtual/telehealth appointments?
Dr. Michael Thiim has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Thiim's office located?
Dr. Michael Thiim's office is located at 104 Endicott St, Danvers, MA, 01923.
Which hospitals is Dr. Michael Thiim affiliated with?
Dr. Michael Thiim is affiliated with Massachusetts General Hospital, Brigham And Womens Hospital, Merrimack Health Lawrence Hospital, NORTH SHORE MEDICAL CENTER SALEM CAMPUS, and Brigham And Womens Faulkner Hospital.
How can I make an appointment with Dr. Michael Thiim?
You can find contact information for Dr. Michael Thiim here on Vitals.
Does Dr. Michael Thiim accept my insurance?
You can see the insurance plans that Dr. Michael Thiim accepts on their Vitals profile.

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