See All Interventional Cardiologists in Lakewood, CO
Dr. John Altman, MD

Dr. John Altman, MD

Age 58 Interventional Cardiology M
Star rating icon (25) 25 reviews

Telehealth available

Accepting New Patients


Dr. John Altman, MD is a interventional cardiology specialist in Lakewood, CO. He currently practices at Colorado Heart & Vascular and is affiliated with Avista Adventist Hospital. He accepts multiple insurance plans. Dr. Altman is board certified in Interventional Cardiology.


  • Lenox Hill Hospital, Fellowship Hospital
  • Stanford U Hosps, Internship Hospital — 1995
  • University of Minnesota Medical School, Medical School — 1992
  • Saint Olaf College, Northfield Mn, Undergraduate School — 1986

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.

Patient Satisfaction

Likelihood to recommend Dr. Altman
Star rating icon
Based on 25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Altman?

Star rating icon
(Select your rating)
Star rating icon
He isn't the only one I've been too but definitely one of the best. He goes above and beyond as far as explaining procedures and making the patient the most comfortable as can be expected. I put my trust into his amazing ability to save lives as he did mine. I've been to him a few times and definitely would again. So glad Dr. BUI sent me to him.
Kathleen Werner — Jun 26, 2022
See more reviews on Healthgrades
Photo: Dr. John Altman, MD
Dr. John Altman, MD
  • Likelihood of recommending Dr. Altman to family and friends
    Star rating icon

Dr. Altman's Office & Staff

  • Ease of scheduling urgent appointments
    Star rating icon
  • Office environment, cleanliness, comfort, etc.
    Star rating icon
  • Staff friendliness and courteousness
    Star rating icon
  • Total wait time (waiting & exam rooms)

Experience with Dr. Altman

  • Level of trust in provider's decisions
    Star rating icon
  • How well provider explains medical condition(s)
    Star rating icon
  • How well provider listens and answers questions
    Star rating icon
  • Spends appropriate amount of time with patients
    Star rating icon

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. John Altman, MD.
Claim Your Profile
Are you Dr. John Altman, MD?
Claim and manage your free profile or contact our support team.

Frequently Asked Questions

Click here to compare with other Interventional Cardiology Specialists.

Dr. Altman frequently treats Heart Disease, Heart Attack (Acute Myocardial Infarction), and Hypertension.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Avista Adventist Hospital
  • OrthoColorado Hospital
  • Penrose Hospital
  • Rose Medical Center
  • St. Anthony Hospital
  • St. Anthony North Hospital


  1. Colorado Heart & Vascular

    1. 1
      Colorado Heart and Vascular PC
      11700 W 2nd Pl Ste 350, Lakewood, CO 80228 (303) 595-2727
  1. Colorado Heart & Vascular

    1. 2
      Colorado Heart and Vascular
      8510 Bryant St Ste 330, Westminster, CO 80031 (303) 426-1717
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Altman, or would you like to choose another provider and have an online appointment right now?
Find provider online now
Call now to make an appointment
(303) 595-2727