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124 verified UnitedHealthcare Cardiologists in Denver, CO
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 04/26/2026
Availability last updated 04/26/2026
7015.5 mi · 215 S Parkside Dr, Colorado Springs, CO 80910
Out-of-network
Accepting new patients · 25+ years of experience ·
Read bio
David Greenberg, MD is in Aurora, CO and Colorado Springs, CO. They completed their residency at Walter Reed Army Medical Center in 1976. They attended medical school at Finch U Of Hs/Chicago Medical Sch in 1970. David Greenberg was board certified by American Board of Internal Medicine Certificati...Click to read more
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1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

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Frequently asked questions

How many Cardiologists in Denver accept UnitedHealthcare?

33 Cardiologists in Denver accept UnitedHealthcare. You can view open appointments and book online in just a few clicks.


How can I make a same-day appointment with a Cardiologist in Denver who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Cardiologist in Denver who takes UnitedHealthcare insurance, book an appointment, and see the Cardiologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Cardiologists in Denver who accept UnitedHealthcare insurance and make an appointment online.


How can I find a Cardiologist in Denver who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Cardiologist in Denver who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a UnitedHealthcare Cardiologist in Denver?

Zocdoc is a free online service that helps patients find UnitedHealthcare Cardiologists in Denver and book appointments instantly. You can search for UnitedHealthcare Cardiologists in Denver by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Cardiologist in Denver who takes UnitedHealthcare insurance?

When you search for UnitedHealthcare Cardiologists in Denver on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see UnitedHealthcare Cardiologists in Denver who match your preferences.


How can I find a UnitedHealthcare Cardiologist in Denver who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Cardiologists in Denver with availability after 5 p.m.


How can I find a top-rated UnitedHealthcare Cardiologist in Denver?

You can use Zocdoc to find UnitedHealthcare Cardiologists in Denver who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Cardiologist online in Denver?

Cardiologists in Denver on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Cardiologists who offer video visits.


Are video visits with a Cardiologist online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Cardiologists in Denver who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a UnitedHealthcare Cardiologist in Denver who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Cardiologist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a UnitedHealthcare Cardiologist in Denver who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Cardiologists in Denver. Many UnitedHealthcare Cardiologists offer appointments on Saturdays and Sundays.


All numbers and provider counts reflect Zocdoc data as of December 2025
Zocdoc›Cardiologists›Denver, CO›UnitedHealthcare