Alliance EPO
Dr. Catherine Ash, MD
Saint Louis, MO
Accepting new patients
Offers telehealth
Clinical Overview
Dr. Catherine Ash, MD works in Saint Louis, MO as
Offers Telehealth
This provider offers telehealth appointments. Call the office to schedule.
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Insurance & Payment Information
* Please verify this information when scheduling an appointment.
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Blue Preferred Options-MO PPO
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Choice Care PPOChoice POSChoice Care Network PPO
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Blue Cross Blue Shield of Illinois PPO
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Blue Preferred Plus POSAnthem Blue Cross Blue Shield PPOAnthem Blue Cross Blue Shield HMO
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Blue Card High Performance Network HPNBlue Card PPOPreferred Care Blue PPO
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First Health (Coventry Health Care) PPO
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Navigate POSNexus Open AccessChoice Plus POSOptions PPONavigate HMOMedica Choice
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Curative EPOCurative PPO PlusCurative PPO
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Managed Choice (Open Access) POSChoice Plus POS IIPremier Care Network Plus - Innovation HealthElect Choice (Open Access) EPOSavings Plus of IL OA SelectOpen Choice PPOAetna
Office Locations
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Mercy Clinic Primary Care-Chippewa6435 Chippewa St, Saint Louis, MO 63109
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Mercy Clinic Primary Care Barnhart1717 Catlin Dr, Barnhart, MO 63012
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BJC Medical Group Outpatient Ctr at Edwardsville2122 Troy Rd Ste 130, Edwardsville, IL 62025
Patient Experience & Satisfaction
Likelihood to recommend Dr. Ash
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
Leave a review
How likely are you to recommend Dr. Ash?
Patient Reviews
Jan 07, 2026
Dr Ash is an extraordinary physician. She is caring, attentive, thorough, and actually cares for her patients. She is one of the few doctors I’ve visited who takes whatever time YOU need with her during your appts. She’s Excellent!
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Medical Expertise & Background
Specialties*
Internal Medicine
- *Medical News Today does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Patient Questions
Dr. Catherine Ash, MD accepts new patients on Medical News Today.
Dr. Ash accepts telehealth appointments. Please call Dr. Ash's office to make an appointment.
Dr. Ash accepts United Concordia Dental, Anthem, Humana, Blue Cross and Blue Shield of Illinois, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield, First Health, UnitedHealthCare, Curative and Aetna as well as many others. See all of the insurances Dr. Ash accepts here.
Dr. Ash's office is located at 6435 Chippewa St Saint Louis, MO 63109. Get a map and directions to Dr. Ash's office here.
Dr. Ash frequently sees patients for
Dr. Ash has a star rating of 5.0/5 and has been reviewed 1 times.
Dr. Ash is board certified in
Education & Credentials
Medical Education
- SAINT LOUIS UNIVERSITY / MAIN CAMPUS
Board Certifications
- Internal Medicine
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Telehealth Options
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Know Before You Go
Preventive care: what doctors want you to know
Preventive care can help identify current or future health and medical concerns before they become major.
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