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Dr. Clark R. McKenzie, MD

Internal Medicine

  • (314) 993-6969

Dr. McKenzie's Overview

Dr. Clark R. McKenzie graduated from the University of Missouri, Kansas City School of Medicine in 1989. He works in Saint Louis, MO and specializes in Internal Medicine and Cardiovascular Disease. Dr. McKenzie is affiliated with Mercy Hospital Saint Louis.

Dr. McKenzie's Experience

Years in Practice: 26

Dr. McKenzie's Specialties

Internal Medicine, Cardiovascular Disease

Dr. McKenzie's Education & Training

Medical School: University of Missouri, Kansas City School of Medicine; Graduated 1989

Dr. McKenzie's Rating

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Dr. McKenzie's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • Anthem Blue Preferred Select
  • Anthem Direct Access w/HSA MO
  • BCBS Blue Card PPO
  • View More

Dr. McKenzie's Office Information & Appointments

Office Locations

Mercy Clinic
Mercy Clinic Heart & Vascular

450 N New Ballas Rd Ste 170
Saint Louis, MO 63141
(314) 993-6969


Office Hours and Information

Fax: (314) 993-0792

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 9:00 AM - 12:00 PM
Sunday 8:00 AM - 5:00 PM

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Dr. McKenzie's Hospital Affiliations

Office Locations

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