background
background
Dr. Ann Mass, MD

Dr. Ann Mass, MD

Internal Medicine*
50+ years of experience

Dr. Ann Mass, MD is an internist in Aspen, CO and has over 50 years of experience in the medical field. She graduated from HARVARD Medical School in 1973. She is affiliated with medical facilities Aspen Valley Hospital and Valley View Hospital. She is not accepting new patients.

3.6 Star Rating
Based on 16 reviews 3.6 Star Rating (16 reviews)

Practice

225 N Mill St Ste 116 Aspen, CO 81611
Telehealth available
(970) 544-1234

At a Glance

  • Area of Expertise
    Dr. Mass specializes in the area of Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Mass' Reviews

Likelihood to recommend Dr. Mass

3.6

16 ratings, 4 with a written review
5 Star
63%
63%
4 Star
0%
0%
3 Star
0%
0%
2 Star
6%
6%
1 Star
31%
31%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
M. O'Brien – Dec 29, 2020
×Post a ResponseAre you Dr. Ann Mass, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Julie Anthony in Aspen , CO – Jan 30, 2019
×Post a ResponseAre you Dr. Ann Mass, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Leslie in Snowmass Village, CO – Sep 27, 2017
×Post a ResponseAre you Dr. Ann Mass, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
15 people found this helpful
Helpful
Aspen, CO – Jul 21, 2017
×Post a ResponseAre you Dr. Ann Mass, MD?

Leave a review

How was your experience with Dr. Mass?

Know Before You Go

About Me

biography

Dr. Ann Mass, MD is an internist in Aspen, CO and has over 50 years of experience in the medical field. She graduated from HARVARD Medical School in 1973. She is affiliated with medical facilities Aspen Valley Hospital and Valley View Hospital. She is not accepting new patients.

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Los Angeles County Harbor - Ucla Medical Center

    Internship Hospital, 1974

  • Harvard Medical School

    Medical School, 1973
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Online Care for Prescription Refills (Sponsored)

Locations

Practice

Ann M. Mass M.D. PC225 N Mill St Ste 116 Aspen, CO 81611
1

Affiliated Hospitals

  • Aspen Valley Hospital

    401 Castle Creek Rd
    Aspen, CO 81611

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    1% higher than the national average

    87%
    Patients would recommend the hospital to friends and family

    10% higher than the national average

    View all patient feedback

  • Valley View Hospital

    1906 Blake Ave
    Glenwood Springs, CO 81601
    Recipient of 5
    hospital awards

    How patients felt about the care they received at this hospital.

    91%
    Patients said they were given information about recovering at home

    4% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality