Summary

Dr. Mark Sierra specializes in cardiovascular disease, bringing 24 years of experience to his practice in Michigan. He earned his medical degree from Ross University School of Medicine and completed his residency at the University of Illinois College of Medicine at Chicago. Dr. Sierra speaks English and focuses his expertise on diagnosing and treating heart and blood vessel conditions.

Dr. Sierra practices at McLaren Bay Region in Bay City and McLaren Bay Heart and Vascular West Branch in West Branch, Michigan. He commonly treats patients with conditions such as hardening of the arteries, lung complications, and serious skin infections. His procedural expertise includes portable heart monitoring, advanced heart imaging with contrast, and standard ultrasound examinations of the heart. Patients have given him an average rating of 3.8 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 24 years of experience
  • speaks English
  • University Of Illinois College Of Medicine At Chicago
  • 4 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mark Alan Sierra has 2 locations

Mclaren Bay Heart And Vascular West Branch

2110 S M 76 STE 8WEST BRANCH, MI 48661
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mclaren Bay Region

1900 Columbus AveBay City, MI 48708

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Dr. Mark Alan Sierra, MDDr. Dana Weisshaar, MDDr. Raghav Sharma, MDDr. David John Ternes, DO
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseInterventional Cardiology
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
24 Years of Experience 37 Years of Experience 16 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English, Hindi Speaks English
WEST BRANCH , MICambridge , MAWinter Park , FLPetoskey , MI
Med School: Ross University School Of Medicine Med School: University of Toledo Medical School Med School: New York Medical College Med School: Michigan State University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Alan Sierra

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mark Alan Sierra has the following specialty

Specialty Expertise

Dr. Mark Alan Sierra has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

24 Years Experience

Dr. Mark Alan Sierra holds an active medical license in the state of Michigan.

Medical License

Medical Doctor with an active medical license in the state of Michigan that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Illinois College Of Medicine At Chicago.

Medical School

Graduated from Ross University School Of Medicine in 2002.

NPI Number

Dr. Sierra's NPI number is 1639381593.

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Frequently Asked Questions

Is Dr. Mark Sierra accepting new patients?
Dr. Mark Sierra is accepting new patients on Vitals. View Dr. Mark Sierra's profile on Vitals to make an appointment.
Where is Dr. Mark Sierra's office located?
Dr. Mark Sierra's office is located at 2110 S M 76 STE 8, WEST BRANCH, MI, 48661.
Does Dr. Mark Sierra accept virtual/telehealth appointments?
Dr. Mark Sierra has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Sierra speak?
Dr. Mark Sierra speaks English.
Does Dr. Mark Sierra accept my insurance?
You can see the insurance plans that Dr. Mark Sierra accepts on their Vitals profile.

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