Summary

Dr. Mark Janes is a pulmonologist specializing in sleep medicine and internal medicine with 36 years of experience treating patients with breathing and sleep disorders. He earned his medical degree from Creighton University School of Medicine and completed his residency at Creighton University Medical Center. Dr. Janes speaks English and brings over three decades of clinical expertise to his practice.

Dr. Janes practices at MercyOne Dubuque Medical Center and MercyOne Dyersville Medical Center, with locations in Dubuque and Dyersville, Iowa. He focuses on treating chronic lung disease and sleep disorders, including conditions that cause excessive drowsiness. His expertise includes pulmonary function testing and specialized breathing tests to evaluate lung health, as well as newborn screening procedures. Patients rate Dr. Janes 5.0 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 5
  • 36 years of experience
  • speaks English
  • Creighton University Medical Center
  • 3 specialties
  • 10 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Mark Kimble Janes has 2 locations

Mercyone Dubuque Medical Center

250 Mercy DrDubuque, IA 52001
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Mark Kimble Janes, MD
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Dr. Mark Kimble Janes, MDDr. Randall William Lengeling, MDDr. Scott Andrew Brock, MDDr. Timothy William Martin, MD
PulmonologyGastroenterologyEndocrinology, Diabetes & MetabolismCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
1.8 
4.3 
2.4 
36 Years of Experience 49 Years of Experience 26 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks Chinese, Spanish Speaks English, Spanish
Dubuque , IADubuque , IADubuque , IADubuque , IA
Med School: Creighton University School Of Medicine Med School: University Of Iowa Med School: University Of Iowa Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Mark Kimble Janes

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

Medical Specialties

Dr. Mark Kimble Janes has the following 3 specialties

Specialty Expertise

Dr. Mark Kimble Janes has the following 10 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Insomnia
  • Internal Medicine
  • Pneumonia
  • Sleep Medicine
  • Tuberculosis (TB)

Certifications, License, & Education

36 Years Experience

Dr. Mark Kimble Janes holds an active medical license in the states of Wisconsin and Iowa.

Medical License

Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027 and an active medical license in the state of Iowa that expires in 2026.

Education & Training

Residency

Completed their residency at Creighton University Medical Center.

Medical School

Graduated from Creighton University School Of Medicine in 1990.

NPI Number

Dr. Janes' NPI number is 1144271826.

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Frequently Asked Questions

Does Dr. Mark Janes accept my insurance?
You can see the insurance plans that Dr. Mark Janes accepts on their Vitals profile.
What languages does Dr. Mark Janes speak?
Dr. Mark Janes speaks English.
Where is Dr. Mark Janes's office located?
Dr. Mark Janes's office is located at 250 Mercy Dr, Dubuque, IA, 52001.
Does Dr. Mark Janes accept virtual/telehealth appointments?
Dr. Mark Janes has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mark Janes accepting new patients?
Dr. Mark Janes has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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