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Dr. Aaron Lessen, MD
Emergency Medicine* Age 47
Dr. Aaron Lessen, MD
Map Pin Small Englewood, CO
Dr. Aaron Lessen, MD is an Emergency Medicine Specialist in Englewood, CO.
Dr. Aaron Lessen, MD

Dr. Aaron Lessen, MD

Emergency Medicine* Age 47
Englewood, CO
Call for new patient details
21 years of experience
Dr. Aaron Lessen, MD is an Emergency Medicine Specialist in Englewood, CO.
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About Dr. Aaron Lessen, MD

Dr. Lessen graduated from University of Pittsburgh School of Medicine in 2005 and completed a residency at University of Arizona Health Sciences Center. Dr. Aaron Lessen, MD is an Emergency Medicine Specialist in Englewood, CO and has 21 years experience. Dr. Lessen's office is not accepting new patients. Dr. Lessen is board certified in Emergency Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Shortness of Breath
Alcohol Withdrawal
Chest Pain
Shortness of Breath
Alcohol Withdrawal
Chest Pain
Shortness of Breath
Alcohol Withdrawal
Chest Pain
Facial Fracture
Maxillary and Malar Fractures
Respiratory Failure
Dehydration
Orbital Fracture
Broken Nose
Anaphylactic Food Allergies
Anaphylactic Peanut Allergy
Anaphylaxis
Asphyxia and Hypoxemia
Autonomic Dysreflexia
Burn Injuries
Cerebral Embolism
Collapsed Lung (Pneumothorax)
Diabetic Ketoacidosis
Drug Withdrawal
Embolism
  • View other providers who treat Embolism
Heart Attack (Acute Myocardial Infarction)
Heart Attack (NSTEMI)
Humerus Fracture
Impairments of Consciousness
Opioid Withdrawal
Partial Lung Collapse
Pleural Effusion
Pulmonary Edema
Rhabdomyolysis
Stroke
  • View other providers who treat Stroke
Third-Degree Burns
Toxic Effect of Venom
Ventricular Fibrillation
Ventricular Tachycardia (VT)
Detoxification Evaluation
Thoracentesis
Thrombolysis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • American Republic
  • CoreSource
  • Cigna
  • GEHA
  • Aetna
  • Kaiser Permanente
  • Golden Rule
  • CHAMPVA
  • Humana
  • Commercial Insurance Company
  • United Healthcare
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Mail Handlers Benefit Plan (MHBP)
  • Assurant Health
  • National Elevator
  • American Enterprise Group
  • Principal Life
  • Coventry Health Care

Where Dr. Aaron Lessen, MD Sees Patients

  1. 1 HCA-HealthONE LLC
    501 E Hampden Ave, Englewood, CO 80113
    Icon Directions Right Arrow Directions Phone Icon (303) 788-6911
  2. 2 San Juan Regional Medical Center
    801 W Maple St, Farmington, NM 87401
    Icon Directions Right Arrow Directions Phone Icon (505) 609-6102

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Meet Dr. Aaron Lessen, MD

Specialties*
Emergency Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
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FAQs About Dr. Lessen's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Aaron Lessen, MD. To arrange an appointment, call the number on Dr. Lessen's profile.

Dr. Aaron Lessen, MD is affiliated with HCA HealthONE Swedish and San Juan Regional Medical Center.

Yes, Dr. Aaron Lessen, MD holds board certification in Emergency Medicine.
Training & Medical Education
Medical Education
  • University of Pittsburgh School of Medicine
    2005
Medical Education
Board Certifications
  • Emergency Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • University of Arizona
Internship
Residency Hospital
  • University of Arizona Health Sciences Center
Residency Hospital

Hospitals Where Dr. Aaron Lessen, MD Practices

  • HCA HealthONE Swedish

    501 E Hampden Ave, Englewood, CO

  • San Juan Regional Medical Center

    801 W Maple St, Farmington, NM

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