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Dr. John D. Altman

4.4

About this business

Dr. John Altman, MD is a cardiology specialist in Lakewood, CO and has been practicing for 20 years. He graduated from University Of Minnesota Medical School in 1992 and specializes in cardiology and interventional cardiology. 

Location details

11700 West 2nd Place, Ste 350, Lakewood, CO, 80228, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.423 reviews
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Robert Hudson's profile image
Robert Hudson 
a month ago

Outstanding!! Enough said. 

Anna Cucchi's profile image
Anna Cucchi 
8 months ago

I saw him in an emergency situation and he was quick, knowledgeable and took most excellent care of my problem. He is the very best cardiologist I had so far. 

Lisa Anne's profile image
a year ago

Dr Altman always goes above and beyond. He’s very smart and very astute with understanding what’s going on. He has been helping my Mom for the year and has really helped us with understanding her condition and trying to keep her healthy and happy. He’s really an impeccable doctor and we are restful for his care and professionalism. Highly recommend! 

V. Paul Marasia's profile image
V. Paul Marasia 
a year ago

I first met Dr. Altman from an ER visit. I had a cardiac event requiring 3 stents. I showed up at the ER at 1AM, I was tested, diagnosed, and in the Cath Lab by 4AM. I was impressed at his ability and professionalism. He was my go-to Cardiologist after that. Dr. Altman has a GREAT bedside manner. I always felt special when he was seeing me. He always knew what to do next to keep me alive and well. I never had a problem booking visits. His staff was always helpful. Stress tests and other tests were booked in a reasonable time... read more

Raye Lee's profile image
a year ago

He has kept me alive l4yeats 

A. Zacharias's profile image
A. Zacharias 
2 years ago

Dr. Altman did a wonderful job with my cardiac catheterization. He provided precise understandable, complex information beautifully. He was kind and supportive that I would be able to live many more years. Terrific physician! 

Kathleen Werner's profile image
Kathleen Werner 
2 years ago

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. 

Darren Luttrell's profile image
Darren Luttrell 
5 years ago

Dr Altman treated me Friday August 16 2019. I was being seen for a heart kath. He and his staff were great, they helped turn a very stressful situation into something more manageable. His staff was very good, always explaining everything. Dr Altman himself was very knowledgeable and explained everything. I was lucky my procedure turned out great. But I knew he take care of whatever came up Thank all of you again, I would highly recommend you to anyone. 

Anonymous's profile image
5 years ago

I’ve been pleased with my two meetings with Dr. Altman in the past year, although I waited 45 minutes past my last appointment time. However I may decide to go elsewhere because I can’t reach the office by phone. I tried 5 times to call to change an appointment, waited on hold an average of 15 or 20 minutes and never reached a human being. So I’m a no show. That’s just wrong! 

Frequently asked questions about Dr. John D. Altman

How is Dr. John D. Altman rated?

Dr. John D. Altman has a 4.4 star rating with 23 reviews. 

When is Dr. John D. Altman open?

Dr. John D. Altman is closed now. It will open tomorrow at 9:00 a.m. 

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