Summary

Dr. Timothy Lamaster is a family medicine and internal medicine physician who has been caring for patients for 34 years. He earned his medical degree from the University of Iowa and completed his residency at St Luke's Hospital. His dual specialty training allows him to provide comprehensive care for patients of all ages, from children to adults. Dr. Lamaster speaks English with his patients.

Dr. Lamaster practices at multiple locations throughout Duluth, Minnesota, including Aspirus Saint Lukes Hospital, Essentia Health Saint Marys Medical Center, and Essentia Health Duluth. He has particular expertise in managing high blood pressure and hypertensive emergencies. His practice includes providing preventive care such as flu vaccinations and adult immunizations, along with routine blood testing for health monitoring. Patients have given him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.8
  • 34 years of experience
  • speaks English
  • St Lukes Hospital
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Timothy Scott Lamaster has 4 locations

Compare with Similar Doctors

Dr. Timothy Scott Lamaster, MD
Dr. Shakeilla Smithbey, MD
Dr. Yvonne Wirsiy
Helix Virtual Care
Dr. Timothy Scott Lamaster, MDDr. Shakeilla Smithbey, MDDr. Yvonne WirsiyHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
34 Years of Experience 15 Years of Experience 7 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Duluth , MNHouston , TXRichfield , MNBoca Raton , FL
Med School: University Of Iowa Med School: Howard University College Of Medicine Med School: University of Minnesota School of Nursing DNP Program - Minneapolis, MN
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Timothy Scott Lamaster

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

Medical Specialties

Dr. Timothy Scott Lamaster has the following 2 specialties

Specialty Expertise

Dr. Timothy Scott Lamaster has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Internal Medicine
  • Weight Loss

Certifications, License, & Education

34 Years Experience

Dr. Timothy Scott Lamaster 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

Residency

Completed their residency at St Lukes Hospital.

Medical School

Graduated from University Of Iowa in 1992.

NPI Number

Dr. Lamaster's NPI number is 1437138229.

Similar doctors

Frequently Asked Questions

Does Dr. Timothy Lamaster accept virtual/telehealth appointments?
Dr. Timothy Lamaster has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Timothy Lamaster's office located?
Dr. Timothy Lamaster's office is located at 26 E Superior St, Duluth, MN, 55802.
Which hospitals is Dr. Timothy Lamaster affiliated with?
Dr. Timothy Lamaster is affiliated with Aspirus Saint Lukes Hospital, Essentia Health Saint Marys Medical Center, and Essentia Health Duluth.
Does Dr. Timothy Lamaster accept my insurance?
You can see the insurance plans that Dr. Timothy Lamaster accepts on their Vitals profile.
What languages does Dr. Timothy Lamaster speak?
Dr. Timothy Lamaster speaks English.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.