Dr. Tracy Riordan, MD

Internal Medicine  |  
Female  |  
Age 43
Insurances AcceptedSave
Dr. Tracy Riordan, MD
Dr. Tracy Riordan, MD is an internal medicine doctor who practices in Imperial, MO. She is 43 years old and has been practicing for 17 years. Dr. Riordan is affiliated with Mercy Hospital St. Louis.

Mercy Clinic Family & Internal Medicine

1254 Main St

Imperial, MO 63052

Contact Information

(636) 741-3130

Dr. Tracy Riordan, MD

Dr. Tracy Riordan, MD

Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • HealthLink
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Riordan

Care Philosophy

As an internal medicine physician, my mission is to provide the best medical care I can to my patients. I feel that it is through the development of a sound patient-physician relationship that leads to the successful management of chronic medical problems such as diabetes, hypertension, emphysema, asthma, and heart disease. I also will emphasize the importance of preventative health and recommend appropriate screening tests. My practice is conveniently located on the campus of Mercy Hospital - St. Louis.
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Dr. Riordan's Experience

Dr. Riordan's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No sanctions found
  • No board actions found


  • Internal Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • St Louis Univ Sch Of Med
    Medical School | Graduated 2000
  • St Johns Mercy Med Center
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Riordan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Riordan does not have any memberships or affiliations listed. If you are Dr. Riordan and would like to add memberships or affiliations, please update your profile.

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Dr. Riordan's Reviews

Likelihood of recommending Dr. Riordan to family and friends
based on 14 total reviews (2 with comments)
Dr. Riordan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
in St. Louis, MO |
Even though her location has moved she still has met all of my expectations. she truly cares about her patients.
in Chesterfield, MO |
Dr. Riordan has moved her part time (only sees patients on Monday & Friday) practice to Imperial, MO which is very inconvenient. It is very difficult to get an appointment or messages returned from her office staff person. I know she has taken on a directorship for Mercy but that seems to take precedence over her patient care.
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Now Accepting New Patients
Dr. Riordan accepts 8 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield HMO
    Anthem Blue Cross Blue Shield PPO
    Blue Preferred Plus POS
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • HealthLink
    HealthLink PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Riordan has admitting privileges

Mercy Hospital St. Louis
615 S New Ballas Rd
Saint Louis, MO 63141
View Hospital Profile

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