Dr. Theodor Asgeirsson, MD

Dr. Theodor Asgeirsson, MD

Colon & Rectal Surgery  |  
Male  |  
Age 47
Insurances AcceptedSave
Dr. Theodor Asgeirsson, MD is a colon & rectal surgery doctor who practices in Wyoming, MI. He is 47 years old.

1045 Gezon Pkwy SW

Wyoming, MI 49509

Contact Information

(616) 456-5311

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • Humana
  • Medicaid
  • Molina Healthcare
  • Priority Health
  • 2 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Asgeirsson

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Asgeirsson performs your care needs compared to other doctors.

very high
more than 99% of peers
very high
more than 95% of peers
Intestinal Obstruction
very high
more than 94% of peers

Dr. Asgeirsson's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Colon & Rectal Surgery
  • General Surgery
  • Surgery

Board Certifications

  • Colon & Rectal Surgery
    Accredited by: American Board of Colon & Rectal Surgery*
  • General Surgery
    Accredited by: American Board of Surgery*

Conditions Treated

  • Abdominal Disorders
  • Abscess
  • Anal Disorders
  • Anal Fissure
  • Anal Fistula
  • Anal Prolapse
  • Anal and Rectal Cancer
  • Anal or Rectal Pain
  • Anorectal Abscess
  • Appendicitis
  • Cancer
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Gastrointestinal Diseases
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Obstruction
  • Rectovaginal Fistula
  • Secondary Malignancies
  • Ulcer
  • Ulcerative Colitis


  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Appendectomy, Laparoscopic
  • Colectomy
  • Colectomy and Sigmoidectomy With Robotic Assistance
  • Colon and Rectal Surgery
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Destruction of Anal Tumor
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Enterostomy (Laparoscopic or Open)
  • Excision of Rectal Tumor
  • Fistulectomy or Fistulotomy, Anal
  • Gastroenterology Procedures
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hernia Repair
  • Incision and Removal of Foreign Object
  • Intestinal Transplant (incl. Enterectomy)
  • Laparoscopic Sigmoidectomy With Robotic Assistance
  • Laparoscopic Surgical Procedure
  • Laparotomy
  • Open Incisional and-or Ventral Hernia Repair
  • Paracentesis
  • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Sphincterotomy

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Michigan.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Ma Med School
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Asgeirsson has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Asgeirsson does not have any memberships or affiliations listed. If you are Dr. Asgeirsson and would like to add memberships or affiliations, please update your profile.

Dr. Asgeirsson's Reviews

Likelihood of recommending Dr. Asgeirsson to family and friends
based on 15 total reviews (4 with comments)
Dr. Asgeirsson's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (4)
in Rockford, MI |
Dr. Asgeirsson is VERY good at what he does. He listens to me, answers my questions fully, never makes me feel rushed. Whenever I see him I feel like I am his most important patient. I hear he makes all of his patients feel that way. :-) He has tackled and succeeded in treating difficult health problems for me. His office staff & nurses have all been kind and helpful. #1 Best Surgeon -- there should be more than 5 stars for a doctor who is this good and this caring.
in Wayland, MI |
Was referred to Dr. Asgeirsson by another doctor for a complicated issue. It took 3 weeks to get in because there aren't many of his type of specialist in the area. The wait was worth it. He took the time to go through every aspect of the issue, ask questions, develop a treatment plan, order tests and medication, and schedule follow up. He was direct but thorough and seemed to genuinely care about my issues and health. Highly recommend.
in Grand Rapids, MI |
He is an amazing doctor!!! He is only interested in your well being and cares about your health and good outcome.If it weren't for the proactive Dr.Asgeirsson i wouldn't be having my surgery for a mesh removal that has ruined my life.While in surgery he contacted a gyno who is now doing surgery to remove with Dr.Asgeirsson.I believe he deserves an award for his outstanding and intent way of dealing with medical issues,like no doctor i had ever met before.I highly recommend him a Dr.who cares
in Grand Rapids, MI |
Dr. A. is a very caring doctor that is genuinely concerned with me as a person, and not just business as usual as a patient. My Surgery was very well explained to me before and the results after, and his follow up was also great. Rectal surgery is not top on my favorites list, but it was needed, and I was glad I had Dr. A. to help me through.
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Dr. Asgeirsson accepts 11 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
  • Commercial Insurance Company
  • Humana
    Choice Care PPO
    Preferred PPO
  • Medicaid
  • Molina Healthcare
  • Priority Health
    Priority PPO
  • Spectrum Health
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Asgeirsson has admitting privileges

Metro Health Hospital
5900 Byron Center Avenue
Wyoming, MI 49519
View Hospital Profile
Mercy Health Saint Mary's Campus
200 Jefferson Ave SE
Grand Rapids, MI 49503
View Hospital Profile

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