> > > > Dr. Mark Neagle, MD
Dr. Mark B Neagle MD is a male Internist, has 13 years of experience and practices in Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine.
Dr. Mark Neagle has 4 office locations.
2500 Rocky MT Ave
Suite 300
Loveland, CO 80538

Phone Number
Locations and availability (4)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Mark Neagle, MD is board certified in Internal Medicine, Critical Care Medicine, Pulmonary Disease, and Sleep Medicine.

  • He has special expertise in 2 areas:
  • Asthma
  • Insomnia

Education & Awards

Dr. Neagle graduated from University of Chicago.


Dr. Neagle has 7 hospital affiliations:

  • McKee Medical Center 
  • Medical Center Of The Rockies 

Accepted Insurance Plans

Dr. Neagle accepts these health insurances in at least one office:

  • Aetna - 3 plans
  • United Healthcare - 15 plans
  • Great-West Healthcare - 2 plans
  • Rocky Mountain Health Plans - 2 plans
  • Colorado Access Health Plan - 1 plan
  • Evercare - 1 plan
  • Humana - 2 plans
  • Colorado Medicaid - 1 plan

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Additional Information
Where does Dr. Mark B. Neagle practice?
Dr. Mark Neagle practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Sleep Medicine near Loveland, CO.
Additional practice locations include: Fort Collins, CO and Estes Park, CO.
See Loveland Internists, Loveland Pulmonologists, Loveland Critical Care Practitioners, and Loveland Sleep Medicine Doctors.