
Dr. Colin Diffie, MD
About
Dr. Diffie graduated from
Patients said this doctor explains conditions well.
Patients said this doctor is trustworthy.
Experience Check
Insurance Accepted
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Alliance EPO
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Health Alliance PPO
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Curative PPO PlusCurative EPOCurative PPO
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Blue Cross Blue Shield of Illinois PPOBlue Print PPO
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Blue Preferred Options-MO PPO
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Preferred Care Blue PPOBlue Card PPO
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Choice Care PPOChoice Care Network PPOChoice POS
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Cigna PPOOpen Access Plus
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Navigate HMOOptions PPONavigate POSMedica ChoiceNexus Open AccessChoice Plus POS
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First Health (Coventry Health Care) PPO
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AetnaManaged Choice (Open Access) POSOpen Choice PPOSavings Plus of IL OA SelectPremier Care Network Plus - Innovation HealthElect Choice (Open Access) EPOChoice Plus POS II
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Anthem Blue Cross Blue Shield PPO
Locations
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Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
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Office4921 Parkview Pl Ste 5C, Saint Louis, MO 63110
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Center For Advanced Medicine-South County5201 Mid America Plz, Saint Louis, MO 63129
Patient Satisfaction
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How likely are you to recommend Dr. Diffie?
I just spent spent five days under Dr. Diffie's care in the hospital. He was very professional and thorough. I would recommend him to anyone. He is also very compassionate and empathetic.

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About Me
- *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education
- University of Texas Health Science Center at Houston
Board Certifications
- Internal Medicine and Rheumatology
Frequently Asked Questions
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Colin Diffie, MD. To arrange an appointment, call the number on Dr. Diffie's profile.
Dr. Diffie in specializes in Rheumatology. See more on Sharecare.
Dr. Diffie frequently treats the following conditions: Systemic Vasculitis, Temporal Arteritis and Scleroderma. See more on Sharecare.
Dr. Diffie's office is located at 1 Barnes Jewish Hospital Plz Saint Louis, MO 63110. You can find other locations and directions on Sharecare.
Dr. Diffie provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Colin Diffie, MD is affiliated with Missouri Baptist Medical Center, Memorial Hospital Belleville, Barnes-Jewish West County Hospital, Barnes Jewish Hospital and Parkland Health Center.
Yes, Dr. Colin Diffie, MD holds board certification in Internal Medicine and Rheumatology.
Dr. Colin Diffie, MD has a star rating of 5.0/5. See more patient feedback on Sharecare.
Hospital Affiliations
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Missouri Baptist Medical Center
3015 N Ballas Rd, Saint Louis, MO
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Memorial Hospital Belleville
4500 Memorial Dr, Belleville, IL
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Barnes-Jewish West County Hospital
12634 Olive Blvd, Creve Coeur, MO
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Barnes Jewish Hospital
1 Barnes Jewish Hospital Plz, Saint Louis, MO
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Parkland Health Center
1101 W Liberty St, Farmington, MO