Summary

Dr. Mark Siemer, DO, is a Family Medicine, Sports Medicine, and Occupational Medicine physician at CommonSpirit Primary Care High Country Healthcare Silverthorne and CommonSpirit Center for Occupational Medicine (CCOM) Frisco. His mission for all his patients is to assist and guide them toward optimal health and human performance. He believes this is best achieved by making every encounter one in which each patient is an active participant in their healthcare.

Dr. Siemer is board certified in Family Medicine, fellowship trained in Sports Medicine, and has specialty training in Occupational and Preventive Medicine.

Outside of his practice, Dr. Siemer enjoys spending active time with his family, hiking, biking, swimming, running, participating in all winter sports, and traveling.

Quick Facts

  • 5
  • 32 years of experience
  • 17 insurance plans accepted
  • Nova Southeastern University College Of Osteopathic
  • 1 specialty
  • 2 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Insurance Plans Accepted by Mark Siemer

  • AmeriGroup
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • GEHA - HMO
  • Kaiser Permanente
  • Liberty Mutual - Workers’ Compensation
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Physicians Mutual
  • Travelers
  • Travelers - Workers’ Compensation
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Mark Siemer has the following specialty

Specialty Expertise

Mark Siemer has the following 2 areas of expertise

  • Occupational Medicine
  • Sports Medicine (emergency Medicine)

Certifications, License, & Education

32 Years Experience

Mark Siemer holds an active medical license in the state of Colorado.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Colorado that expires in 2027.

Education & Training

Medical School

Graduated from Nova Southeastern University College Of Osteopathic in 1994.

NPI Number

Mark Siemer's NPI number is 1871649368.

Other Providers at CommonSpirit

Frequently Asked Questions

Is Mark Siemer accepting new patients?
Mark Siemer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Mark Siemer accept virtual/telehealth appointments?
Mark Siemer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Mark Siemer accept my insurance?
You can see the insurance plans that Mark Siemer accepts on their Vitals profile.
Where is Mark Siemer's office located?
Mark Siemer's office is located at 265 Tanglewood Ln, Silverthorne, CO, 80498.
How can I make an appointment with Mark Siemer?
You can find contact information for Mark Siemer here on Vitals.

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