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Dr. David Slamowitz, MD

Dr. David Slamowitz, MD

Sleep Medicine*

Dr. David Slamowitz, MD is a sleep medicine internist in Greenwood Village, CO. He is affiliated with medical facilities HCA HealthONE Rose and AdventHealth Littleton. He is accepting new patients and telehealth appointments.

3.7 Star Rating
Based on 35 reviews 3.7 Star Rating (35 reviews)

Practice

5650 Dtc Pkwy Ste 150 Greenwood Village, CO 80111
Telehealth available

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At a Glance

  • Friendly Staff
    Patients said the staff was friendly. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
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Dr. Slamowitz's Reviews

Likelihood to recommend Dr. Slamowitz

3.7
35 ratings, 20 with a written review
5 star
63%
63%
4 star
6%
6%
3 star
0%
0%
2 star
0%
0%
1 star
31%
31%

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Terrible Patient Carr
I have visited this office several times over the course of nearly 10 years and I would not go back if you paid me. The lack of consideration for patient needs and the quality of care is very poor. Communication and technology are handled without regard for patient needs or ease of use. The equipment they use for sleep studies is unreliable and poorly maintained. Terrible office, terrible doctor. Avoid!
What went well
  • Listened & answered questions
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Oct 23, 2024
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Deplorable Behavior
Dr. Slamowitz was condescending and argumentative.
What went well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Feb 03, 2024
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Will not go back!
Office is totally disorganized, and the billing department has no clue. I gave them my insurance information. Was billed. A week later asked again for this information, and then a week after that asked again. From initial appointment to finally getting a call my machine was now in, 5 months later.
What went well
No results
What could be improved
  • Appointment was rushed
Helpful
Aug 15, 2023
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Don't bother.
Very bad. Don't bother with this sleep doctor.
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
May 15, 2023
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Dr Slamowitz practice, The Sleepwell center, is excellent! I am a retired RN and was very impressed with the office environment, the compassionate, courteous and professional staff. Seeing bad reviews is always cause for concern however they could not have been truthful observations, the office was spotless, the staff was efficient, attentive and so polite. Dr Slamowitz did not hurry, not only answered but explained in detail any questions I had. His respiratory therapist was knowledgeable, very helpful and accommodating for any issues I had with equipment. The billing staff was easy to work with and also addressed my concerns. I would highly recommend this practice. The office was also peaceful and quiet in the wait room.
What went well
  • Office environment
  • 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
2 others found this helpful
Helpful
Candice W – Mar 18, 2021
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Ive been seeing Dr Slamowitz for almost the entire time Ive lived here (3yrs) & I have not one negative thing to say about him or his staff. They always respond to my calls within a day, help explain insurance copays & schedule appointments even at times squeezing me in. Dr Slamowitz has taken the time to talk with me about treatment, listened to my opinions/concerns, and made a plan of care WITH me. Im finally getting normal, restful sleep & am able to be the Mom and wife I wanted to be. I owe everything to Dr Slamowitz and his staff. I look forward to my appointments honestly. I cant recommend Dr Slamowitz enough! He has always been patient, honest, kind, very humble and happy to help. He truly is one of the most down to Earth and best doctors Ive ever had! Want to change your life for the better- go see him!
What went well
  • Office environment
  • 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
2 others found this helpful
Helpful
Diana S. – Aug 19, 2020
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Dr. Slamowitz and his staff are unprofessional, rude, and have extremely deceitful billing practices. The office is a mess and I was forced to attend an in-person appointment in the middle of covid in order to obtain a CPAP that I had already qualified for. I would HIGHLY suggest going elsewhere
What went well
No results
What could be improved
  • Office environment
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
Jul 21, 2020
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Worst practice ever. Dirty office, front end help is awful and "doctor" never gets back to you. They rarely answer their phones and you have to leave multiple messages. Rips people off by making them do more than one sleep study. Makes you attend an appointment just to re-order supplies for CPAP. Avoid this office at all costs! Terrible!
What went well
No results
What could be improved
  • Office environment
  • 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
3 others found this helpful
Helpful
Nov 19, 2019
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Efficient and well organized sleep facility. Technicians and medical staff knowledgeable and attentive. Dr David was very friendly. Highly recommended
What went well
  • Office environment
  • 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
Brenda – Nov 01, 2019
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Staff was friendly and professional. I was given an excellent examination. I will definitely recommend this clinic to friends and family.
What went well
  • Office environment
  • 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
Anna – Oct 21, 2019
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This is a lovely office. I didn't have to wait long to be seen by a doctor, and was treated with respect. If you're looking for a good care, I recommend this place.
What went well
  • Office environment
  • 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
Greg – Sep 24, 2019
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Excellent doctor, diagnosed my issue and prescribed the appropriate medication. The whole experience was very professional.
What went well
  • Office environment
  • 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
Cody S – Sep 04, 2019
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Dr. Slamowitz spent quite a bit of time with me going over my problems. He was very thorough and explained things very well. He was able to get rid of my problems that I had been having for a few years. I have been very happy with my experience.
What went well
  • Office environment
  • 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
Jul 05, 2019
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Dr. Slamowitz was very professional and created a good patient-physician relationship. He gave me a lots of information on my problem. I will definitely see him again If needed.
What went well
  • Office environment
  • 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
Jun 02, 2019
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Dr. Slamowitz is great. This was my first time there, and first time meeting Dr. Slamowitz. I immediately felt comfortable, he was professional and friendly. I felt like I had been a patient for years!!!!! Great Doctor.
What went well
No results
What could be improved
No results
Helpful
May 03, 2019
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Dr. Slamowitz is a doctor who actually will take the time and listen to you as well as guide you to proper treatment. I'm amazed that I don't have long waits like other places. They get to know you and not just push you through their office. I would definitely recommend this place.
What went well
No results
What could be improved
No results
Helpful
Apr 03, 2019
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I had a very good experience at my first appointment! The staff at the front desk was very friendly. I felt comfortable asking questions and sharing my health history with Dr Slamowitz. I intend to continue visiting Dr Slamowitz for my health care.
What went well
No results
What could be improved
No results
Helpful
Mar 29, 2019
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Dr. Slamowitz has zero "bedside" manner. He rarely makes eye contact and continuously stares at his laptop and types away at the keyboard. I'm not sure if he is typing case notes, or playing a video game since he never explains what he's entering or why. What I got were a lot of expensive tests with no resolution to my sleep issues. I would have saved a lot of money by just going to Walgreens and buying a box of Breathe Right nose strips.
What went well
  • Wait times
What could be improved
  • 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
5 others found this helpful
Helpful
Littleton, CO – Jan 06, 2017
I truly feel for this person who's sleep issue... Read More
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Slamowitz provided poor sleep guidance and his deceitful billing procedures gave me many sleepless nights. What a nightmare!
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • 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
2 others found this helpful
Helpful
John D in Englewood, CO – Dec 05, 2016
This review which provides few details regarding... Read More
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Dr. Slamowitz is personable, professional, and compassionate in his diagnostic arena. He put me at ease even though he had to tell me my problem was severe. He answered my questions as well as my husband's questions. I give him my highest recommendation. His staff is the best of the best! Dr. Slamowitz recommended I have a sleep study and this was accomplished the very next night. His respiratory therapist, Steve, was excellent, thorough, and put me at ease immediately.
What went well
  • Office environment
  • 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
5 others found this helpful
Helpful
Nancy B. in Highlands Ranch, CO – Apr 10, 2016
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About Me

care philosophy

The SleepWell Center offers the widest array of of state-of-the-art services in a compassionate and caring environment to help you sleep better and achieve the quality of life you deserve. 

biography

I established The SleepWell Center in 2004 with a commitment to provide the highest quality sleep medicine services in the Rocky Mountain region. The Center is accredited by the American Academy of Sleep Medicine and delivers compassionate patient...read more
  • Sleep Medicine

  • Behavioral Sleep 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.

  • Harvard Brigham Womens Hospital

    Fellowship Hospital, 1999
  • Long Island Jewish Medical Center

    Residency Hospital, 1997
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.

Locations

Practice

Unavail5650 Dtc Pkwy Ste 150 Greenwood Village, CO 80111
1

Practice

Office820 S Monaco Pkwy Unit 355 Denver, CO 80224
2

Affiliated Hospitals

  • AdventHealth Littleton

    7700 S Broadway
    Littleton, CO 80122
    Recipient of 1
    hospital award

    Outstanding Patient Experience Award™ (2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    80%
    Patients said that nurses always listened to them and explained things well

    5% higher than the national average

    View all patient feedback
  • HCA HealthONE Rose

    4567 E 9th Ave
    Denver, CO 80220
    Recipient of 22
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    80%
    Patients said they were given information about recovering at home

    4% lower than the national average

    77%
    Patients who gave a rating of 9 or 10

    11% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality