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Dr. Alonso P Collar Is this you?

About Dr. Alonso P Collar

Dr. Alonso P Collar, MD is a Doctor primarily located in Lansing, MI. He has 39 years of experience. His specialties include Vascular Surgery. He speaks English.

Rating Overview

17 Ratings with 2 Comments

The overall average patient rating of Dr. Alonso P Collar is Great. Dr. Alonso P Collar has been rated by 17 patients. From those 17 patients 2 of those left a comment along with their rating. The overall rating for Dr. Alonso P Collar is 4.1 of 5.0 stars.

Mapbox Map of Dr. Alonso P Collar

Primary Address

Sparrow Cardiovascular And Thoracic Surgery

1200 E Michigan Ave Ste 775
Lansing, MI 48912
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Dr. Alonso P Collar has the following 1 specialty

  • Vascular Surgery

    Vascular surgeons treat and manage disorders in your veins, arteries and your lymphatic system to ensure blood circulation in your heart and in brain is the best it can be. They're well-versed on how your vascular system works with the rest of your body and they can treat conditions that may cause blockages or buildup.
    They can perform many of the same diagnostic testing as interventional radiologists can, such as angiography and MRIs. In addition to diagnosis, they provide critical care and treatment for aneurysms, artery blockages and trauma injuries that involve your veins. They can also help patients manage diabetes, blood pressure and cholesterol as well as treat artery disease. Treatment for more serious cases might include bypass surgery or surgery to remove plaque.

  • Specialty Expertise

    Dr. Alonso P Collar has the following 6 expertise

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

Dr. Alonso P Collar has 0 board certified specialties

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience


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I found this doctor difficult to deal with. With a Torn Aorta, this doctor said he must to a catherization prior to surgery to fix the torn Aorta. You cannot do a catherization on a patient with a torn Aorta, but he insisted he must before surgery, when I agreed, the catheradation was "Attempted" but was not done because the patient condition would not allow it - that was known before the attempt but he had to attempt? Complications from the surgery were infections of the sternum wires, even though the doctor took a sample of the infection fluid, he never tested them and I had to receive treatment from my dermatologist that I had an appointment to see right after seeing this doctor. Upon surgery to fix the infected sternum wires the doctor stated all three wires would be removed and I would stay in the hospital for a couple days after surgery, but only One wire was removed and I was sent home not knowing why the diagnosis and discussed treatment had been changed. I never felt this doctor listened to me or ever approached me as a patient he cared about.

Wait time
5 minutes
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown

He was compassionat and proffesional. has an excellent reputation and trated me like a person not a disease!

Wait time
35 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Two Stars
Five Stars
Five Stars
  • Education

    39 Years Experience

  • Michigan State University College Of Human Medicine

    Graduated in 1979

  • Mayo Clinic And Medical School


  • Accepted Insurance

    Dr. Alonso P Collar accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
  • BCBS Michigan
    • BCBS MI Blue Care Network HMO Group Enrollees
    • BCBS MI PPO Plans Group Enrollees
  • Cigna
    • CIGNA Open Access Plus
  • HAP
    • HAP Preferred PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • PriorityHealth
    • PriorityHealth HMO
    • PriorityHealth Priority PPO

Locations & Directions

Sparrow Cardiovascular And Thoracic Surgery, 1200 E Michigan Ave Ste 775, Lansing, MI


Take a minute to learn about Dr. Alonso P Collar in this video.

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