Expertise in
1
conditions

Dr. Lars E. Peterson

Internal Medicine
Ivinson Memorial Hospital
255 N 30th St, 
Laramie, WY 
Expertise in
1
conditions
Ivinson Memorial Hospital
255 N 30th St, 
Laramie, WY 

Overview

Lars Peterson is a primary care provider, practicing in Internal Medicine in Laramie, Wyoming.

Dr. Peterson is highly rated in 1 condition, according to our data. His clinical expertise encompasses Acute Cystitis, Pneumonia, COVID-19, Hip Replacement, and Colonoscopy.

He is actively involved in clinical research, co-authoring 207 peer reviewed articles.

Specialties

Internal Medicine

Licenses

Internal Medicine in WY

Hospital Affiliations

Ivinson Memorial Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Mountain Health
  • OTHER COMMERCIAL
  • POS
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 4 Less Insurance Carriers -

Locations

Ivinson Memorial Hospital
255 N 30th St, Laramie, WY 82072

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

205 Total Publications

Trends in Rural and Urban Family Physician Teaching of Health Professions Students and Residents.
Trends in Rural and Urban Family Physician Teaching of Health Professions Students and Residents.
Journal: Family medicine
Published: August 03, 2026
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Frequently Asked Questions about Dr. Lars E. Peterson

How do I make an appointment with Dr. Lars E. Peterson?

You can book an appointment with Dr. Lars E. Peterson by calling their office at 307-742-2141. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Lars E. Peterson a top-rated expert for Acute Cystitis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Lars E. Peterson is classified as an Advanced expert for Acute Cystitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Lars E. Peterson specialize in?

While Dr. Lars E. Peterson is a Internal Medicine, they have specific expertise in Acute Cystitis, Pneumonia, and COVID-19. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Lars E. Peterson participate in research or clinical trials?

Yes. Dr. Lars E. Peterson has published 205 articles and abstracts on conditions like Acute Cystitis. You can view a list of Dr. Lars E. Peterson's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Lars E. Peterson accept my insurance?

Dr. Lars E. Peterson accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 307-742-2141 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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