Summary

Dr. Timothy Sielaff is a surgeon who specializes in transplant surgery and other surgical procedures. He earned his medical degree from Virginia Commonwealth University School of Medicine and has been practicing medicine for 37 years. His extensive experience in the surgical field has made him a trusted expert in complex transplant procedures.

Dr. Sielaff practices at multiple locations throughout Minnesota, including Owatonna and Minneapolis. He is affiliated with several prestigious medical centers, including Minneapolis Heart Institute, Mercy Hospital, and Abbott Northwestern Hospital. Patients consistently rate him highly for his surgical expertise, giving him a perfect 5.0 average rating on Vitals. His practice serves communities across the Twin Cities area and southern Minnesota, providing advanced surgical care to patients who need specialized treatment.

Overview based on verified provider data

Quick Facts

  • 5
  • 37 years of experience
  • Virginia Commonwealth University School Of Medicine
  • 1 written review
  • 3 specialties
  • 14 areas of expertise
  • 3 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. Timothy David Sielaff has 7 locations

Owatonna Hospital

2250 Nw 26th StOwatonna, MN 55060

Abbott Northwestern Hospital

800 E 28th StMinneapolis, MN 55407

M Health Fairview University Of Minnesota Medical Center - West Bank East

2450 Riverside AveMinneapolis, MN 55454

Hennepin County Medical Center

701 Park AveMinneapolis, MN 55415

Minneapolis Heart Institute

800 E 28th StMinneapolis, MN 55407

Virginia Piper Cancer Institute

800 E 28th StMinneapolis, MN 55407
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

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Dr. Timothy David Sielaff, MD
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Dr. Timothy David Sielaff, MDDr. Hermann Wilhelm Heupel, MDDr. Carlyle Donald Welch, MDDr. Ashley Pauline Marek, MD
SurgerySurgerySurgeryCritical Care Medicine
Accepts New Patients
37 Years of Experience 61 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Owatonna , MNWaseca , MNOwatonna , MNNorthfield , MN
Med School: Virginia Commonwealth University School Of Medicine Med School: Loma Linda University Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Timothy David Sielaff

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

Medical Specialties

Dr. Timothy David Sielaff has the following 3 specialties

Specialty Expertise

Dr. Timothy David Sielaff has the following 14 areas of expertise

  • Carcinoid Tumor
  • Gallbladder Cancer
  • Glandular Cancer (Adenocarcinoma)
  • Hepatic Encephalopathy
  • Hepatocellular Carcinoma
  • Laparoscopic Surgery (Laparoscopy)
  • Liver Cancer
  • Liver Diseases
  • Liver Removal (Hepatectomy)
  • Neuroendocrine Tumors
  • Other
  • Pancreatic Cancer
  • Pancreatic Diseases
  • Transplant Surgery

Certifications, License, & Education

37 Years Experience

Dr. Timothy David Sielaff holds an expired medical license in the state of Minnesota.

Medical License

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

Education & Training

Medical School

Graduated from Virginia Commonwealth University School Of Medicine in 1989.

NPI Number

Dr. Sielaff's NPI number is 1922060177.

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Frequently Asked Questions

Which hospitals is Dr. Timothy Sielaff affiliated with?
Dr. Timothy Sielaff is affiliated with MINNEAPOLIS HEART INSTITUTE, Mercy Hospital, MERCY HOSPITAL UNITY CAMPUS, Owatonna Hospital, and Phillips Eye Institute.
Does Dr. Timothy Sielaff accept virtual/telehealth appointments?
Dr. Timothy Sielaff has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Timothy Sielaff?
You can find contact information for Dr. Timothy Sielaff here on Vitals.
Does Dr. Timothy Sielaff accept my insurance?
You can see the insurance plans that Dr. Timothy Sielaff accepts on their Vitals profile.
Where is Dr. Timothy Sielaff's office located?
Dr. Timothy Sielaff's office is located at 2250 Nw 26th St, Owatonna, MN, 55060.

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