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Dr. Aristides Maniatis, MD

Dr. Aristides Maniatis, MD

Pediatric Endocrinology*
25+ years of experience

Dr. Aristides Maniatis, MD is a pediatric endocrinologist in Firestone, CO and has over 25 years of experience in the medical field. He graduated from HARVARD Medical School in 1999. He is affiliated with medical facilities HCA HealthONE Presbyterian St. Luke's and HCA HealthONE Swedish. He is accepting new patients and telehealth appointments.

4.4 Star Rating
Based on 49 reviews 4.4 Star Rating (49 reviews)

Locations

Rocky Mountain Pediatric Endocrinology

Rocky Mountain Pediatric Endocrinology6600 Firestone Blvd Firestone, CO 80504
1
Rocky Mountain Pediatric Endocrinology7336 S Yosemite St Ste 200 Centennial, CO 80112
2

Care Philosophy

"Pediatric endocrinology is a specialty that focuses on hormone disorders in children. Endocrine conditions include disorders of growth, puberty, diabetes, thyroid gland, adrenal gland, and calcium. However, I recognize th..."

- Dr. Aristides Maniatis, MD

At a Glance

  • Areas of ExpertiseDr. Maniatis specializes in the areas of Pediatric Endocrinology & Pediatrics. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalOutstanding Patient Experience Award™ See hospitals

More Pediatric Endocrinology Specialists at HCA HealthONE Swedish

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Dr. Maniatis' Reviews

Likelihood to recommend Dr. Maniatis

4.4
49 ratings, 5 with a written review
5 star
84%
84%
4 star
0%
0%
3 star
0%
0%
2 star
2%
2%
1 star
14%
14%

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I reviewed earlier about the emphasis placed on weight and BMI. My daughter is now recovering from an eating disorder, and she says that Dr. Maniatis' emphasis on her weight is one of the reasons why. Also, because of his stress on weight, she tried to lose weight (not through disordered eating means) and lost 10 pounds. As a result, her periods stopped. Clearly she didn't need to lose weight at all (which I knew).
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Aurora, CO – Dec 28, 2018
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We have been seeing Dr. Maniatis for a couple of years. Every time we see him, one of my daughters ends up in tears because of how much emphasis he places on their weight. He looks solely at the BMI (which is bunk) and not at the girl. Who needs magazines giving girls self-image issues when you have a doctor to do it? :-( Even my perfectly thin daughter...he looks at the number on the scale rather than her. I am actively seeking a new endocrinologist for their thyroid issues.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
5 others found this helpful
Helpful
Denver, CO – Aug 16, 2017
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Dr Maniatis always takes the time to listen to questions, to engage the patient and provide excellent customer service. We would highly recommend him as a Dr.
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
3 others found this helpful
Helpful
Dawn Miller in Highlands Ranch, CO – Apr 11, 2017
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I was allergic to the HGH diluent and they didn’t believe me. Then they prescribed a different brand, but made a HUGE mistake and gave me the same stuff I was allergic to! The trauma increased at my 3 month check-up. Having no faith in Dr. Maniatis or staff, I was too scared to do the blood draw. He threatened to RESTRAIN me with his 2 nurses! I was terrified! Instead of helping me, he said I was no longer a patient, cancelled my script and I had to start over. Fear for your life! Seriously.
What went well
  • Wait times
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
9 others found this helpful
Helpful
Englewood, CO – Oct 28, 2016
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Dr. Maniatis is always professional and understanding to our child's special needs.
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
7 others found this helpful
Helpful
Carla M in Denver, CO – Mar 23, 2016
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About Me

care philosophy

Pediatric endocrinology is a specialty that focuses on hormone disorders in children. Endocrine conditions include disorders of growth, puberty, diabetes, thyroid gland, adrenal gland, and calcium. However, I recognize that children are not just...read more

biography

Aristides K. Maniatis, MD, FAAP, is a board certified pediatrician and endocrinologist practicing at Rocky Mountain Pediatric Endocrinology. Dr. Maniatis received his MD from Harvard Medical School in Boston, MA. He then completed his residency...read more
  • Pediatric Endocrinology

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

  • University Of Colorado

    Fellowship Hospital
  • University Of Colorado

    Residency Hospital
  • Harvard Medical School

    Medical School, 1999
American Board of Medical Specialties®
American Board of Pediatrics®
Pediatric Endocrinology
Pediatrics
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.
  • English

  • Greek

  • Spanish

Affiliated Hospitals

  • HCA HealthONE Swedish

    501 E Hampden Ave
    Englewood, CO 80113
    Recipient of 63
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

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

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    84%
    Patients said they were given information about recovering at home
    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
  • HCA HealthONE Presbyterian St. Luke's

    1719 E 19th Ave
    Denver, CO 80218
    Recipient of 10
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    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.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

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