Summary

Dr. Collar has practiced cardiothoracic and vascular surgery in the Lansing area since 1986. He completed his residency training at the Mayo Clinic in Rochester, Minn., and his cardiothoracic fellowship training was at the University of Florida-Gainesville.

Dr. Collar has joined the Sparrow Cardiovascular and Thoracic Surgery practice as Medical Director of Cardiovascular Surgery. He specializes in cardiac, thoracic and vascular surgery with areas of interests in:

- Adult Congenital and Acquired Heart Disease
- Endovascular Aneurysm Repair
- Vascular and Endovascular Intervention
- Advanced Cardiovascular Imaging.

Dr. Collar is a Fellow of the American College of Surgeons, the American College of Chest Physicians and the Society of Thoracic & Cardiovascular Surgeons.

Quick Facts

  • accepting new patients
  • 4.2
  • 47 years of experience
  • 22 insurance plans accepted
  • speaks Spanish, English
  • Mayo Clinic And Medical School
  • 3 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Alonso Collar has 4 locations

Sparrow Cardiovascular And Thoracic Surgery

1200 E Michigan Ave Ste 775Lansing, MI 48912
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

Midmichigan Health Cardiovascular Surgery At The Orchard Building

4100 Campus Ridge DrMidland, MI 48640
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Mymichigan Medical Center Midland

4000 Wellness DrMidland, MI 48670

Midmichigan Physicians Group Vascular Surgery

2660 W Sugnet RdMidland, MI 48640
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Alonso Collar, MDDr. Gary Lee Roth, DODr. Victor Bohdon Lebedovych, MDDr. Chibueze Jil Onyemkpa, MD
Vascular SurgeryThoracic SurgerySurgeryThoracic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
47 Years of Experience 45 Years of Experience 58 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Lansing , MILansing , MIEaton Rapids , MILansing , MI
Med School: Michigan State University College Of Human Medicine Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: University Of Michigan Medical School Med School: Nnamdi Azikiwe University College Of Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Alonso Collar

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Michigan - HMO
  • Health Alliance
  • Health Alliance - Medicare
  • Humana
  • McLaren Health Plan
  • McLaren Health Plan - Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Priority Health
  • Priority Health - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Alonso Collar has the following 2 specialties

Specialty Expertise

Dr. Alonso Collar has the following 7 areas of expertise

  • Aneurysm
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Peripheral Vascular Diseases (Peripheral Artery Disease)
  • Thoracic Surgery
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

47 Years Experience

EDUCATION & TRAINING

Residency

Mayo Clinic And Medical School

Medical School

Michigan State University College Of Human MedicineGraduated in 1979

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Frequently Asked Questions

Does Dr. Alonso Collar accept my insurance?
You can see the insurance plans that Dr. Alonso Collar accepts on their Vitals profile.
What languages does Dr. Alonso Collar speak?
Dr. Alonso Collar speaks Spanish and English.
Is Dr. Alonso Collar accepting new patients?
Dr. Alonso Collar is accepting new patients on Vitals. View Dr. Alonso Collar's profile on Vitals to make an appointment.
Which hospitals is Dr. Alonso Collar affiliated with?
Dr. Alonso Collar is affiliated with University Of Michigan Health Sparrow Lansing.
Does Dr. Alonso Collar accept virtual/telehealth appointments?
Dr. Alonso Collar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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