Dr. Mark Rasnake, MD

Infectious Disease MedicineMaleAge 49

Infectious Disease Medicine

Dr. Mark Rasnake, MD is an Infectious Disease Specialist in Knoxville, TN and has over 24 years of experience in the medical field. He graduated from UNIVERSITY OF TENNESSEE / CHATTANOOGA in 1998. He is affiliated with University of Tennessee Medical Center.

Dr. Mark Rasnake, MD
1924 Alcoa Hwy Knoxville, TN 37920

Make an Appointment

(865) 305-9340

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At a Glance

  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks


Background Check

No malpractice claims found for Tennessee
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Rasnake treats your condition or procedure

Dr. Rasnake's conditions and procedures:

  • Bacterial Sepsis
  • Blastomycosis
  • Brain Abscess
  • Bronchopulmonary Aspergillosis
  • Cryptococcosis
  • Endocarditis
  • Histoplasmosis
  • Meningitis
  • Mycobacterial Lung Infection
  • Salmonella Food Poisoning
  • Sepsis
  • Septic Embolism
  • Syphilis Infections

Insurance Check

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Dr. Rasnake accepts

Accepted insurance can change. Please double-check when making an appointment.

(865) 305-9340

Dr. Rasnake accepts the following insurance:

Choice Plus POS II
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
MultiPlan PPO

Dr. Rasnake's Reviews

Likelihood to recommend Dr. Rasnake


Based on 1 rating

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Never recommend, my primary care made me apt ,waste of time,never even did one test
What went well
  • Wait times
What could be improved
No results
Lucy Ayers in KNOXVILLE, TN – Dec 12, 2018
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About Me


Dr. Mark Rasnake, MD is an Infectious Disease Specialist in Knoxville, TN and has over 24 years of experience in the medical field. He graduated from UNIVERSITY...Read more


  • Infectious Disease Medicine


Medical School

Frequently Asked Questions

Does Dr. Mark Rasnake, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Rasnake accepts your insurance.

What are Dr. Mark Rasnake, MD's top areas of care?

Dr. Rasnake frequently treats Bacterial Sepsis, Sepsis, and Endocarditis. See all procedures and conditions Dr. Rasnake treats.

Where is Dr. Mark Rasnake, MD's office located?

Dr. Rasnake's office is located at 1924 Alcoa Hwy, Knoxville, TN 37920. Find other locations and directions on Healthgrades.

Does Dr. Mark Rasnake, MD offer telehealth services?

Dr. Rasnake has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Mark Rasnake, MD?

Find contact information here to make an appointment.



1924 Alcoa Hwy Knoxville, TN 37920
Knox County Health Department140 Dameron Ave Knoxville, TN 37917

Affiliated Hospitals

Dr. Rasnake is affiliated with the following hospital. Select the hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

University of Tennessee Medical Center

Knoxville, TN

77% Patients that would definitely recommend, 7% higher than the national average

13 Awards Received

Award Highlight: Patient Safety Excellence Award™ (2022)