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Dr. Tammy Sievers, MD

Dr. Tammy Sievers, MD

Rheumatology*

Dr. Tammy Sievers, MD is a rheumatologist in Ventura, CA. Dr. Sievers has extensive experience in Osteoporosis & Screening. She is affiliated with medical facilities Community Memorial Hospital San Buenaventura and Community Memorial Hospital-Ojai. She is not accepting new patients.

2.5 Star Rating
Based on 47 reviews 2.5 Star Rating (47 reviews)

Practice

120 N Ashwood Ave Ventura, CA 93003
Telehealth available

Compare with other Rheumatologists

Compare Dr. Sievers with our nearby Rheumatologists at St. John's Regional Medical Center.

Make an appointment at St. John's Regional Medical Center today at
(805) 222-6084.

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Dr. Sievers' Reviews

Likelihood to recommend Dr. Sievers

2.5

47 ratings, 10 with a written review
5 Star
34%
34%
4 Star
4%
4%
3 Star
0%
0%
2 Star
4%
4%
1 Star
57%
57%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • 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
Stephanie M – Jan 07, 2025
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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
Susan Van Den Broeke – Apr 17, 2024
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
Lydia Ruark – Mar 01, 2024
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What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 14, 2023
×Post a ResponseAre you Dr. Tammy Sievers, 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
3 people found this helpful
Helpful
Marion in Ventura, CA – Sep 13, 2018
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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
2 people found this helpful
Helpful
Oxnard – Feb 13, 2018
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What went well
No results
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
  • Long wait times
3 people found this helpful
Helpful
Oxnard, CA – Sep 20, 2017
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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
1 person found this helpful
Helpful
Marion Nauman in Ventura, CA – Aug 09, 2017
×Post a ResponseAre you Dr. Tammy Sievers, 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
5 people found this helpful
Helpful
Tamra K in Oxnard, CA – Feb 08, 2016
×Post a ResponseAre you Dr. Tammy Sievers, 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
19 people found this helpful
Helpful
melsgirl92 in Camarillo, CA – Dec 21, 2015
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About Me

biography

Dr. Tammy Sievers, MD is a rheumatologist in Ventura, CA. Dr. Sievers has extensive experience in Osteoporosis & Screening. She is affiliated with medical facilities Community Memorial Hospital San Buenaventura and Community Memorial Hospital-Ojai. She is not accepting new patients.
  • Rheumatology

  • 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.

American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
Rheumatology
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Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Community Memorial Hospital System Ashwood120 N Ashwood Ave Ventura, CA 93003
1

Practice

Office422 Arneill Rd Ste A Camarillo, CA 93010
2
Office5855 Olivas Park Dr Ventura, CA 93003
3

Practice

Community Memorial Clinic-Camarillo422 Arneill Rd Ste B Camarillo, CA 93010
4
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 7:00pm
    • Tue: 9:00am - 7:00pm
    • Wed: 9:00am - 7:00pm
    • Thu: 9:00am - 7:00pm
    • Fri: 9:00am - 7:00pm
    • Sat: 9:00am - 7:00pm
  • Directions