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Dr. Christopher M. McMackin, MD

Internal Medicine

  • (202) 296-0043

Dr. McMackin's Overview

Dr. Christopher M. McMackin graduated from the Medical College of Pennsylvania in 1984. He works in Washington, DC and specializes in Internal Medicine. Dr. McMackin is affiliated with George Washington University Hospital.

Dr. McMackin's Experience

Years in Practice: 31

Dr. McMackin's Specialties

Internal Medicine

Dr. McMackin's Education & Training

Medical School: Medical College of Pennsylvania; Graduated 1984

Dr. McMackin's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. McMackin's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Anthem HealthKeepers HMO/POS
  • Anthem KeyCare PPO
  • Anthem Pathway X Tier Hosp HealthKeepers DirectAccess VA
  • BCBS Blue Card PPO
  • CareFirst BlueChoice Advantage
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Dr. McMackin's Office Information & Appointments

Office Locations

Mcmackin & Zimnoch MDs PC
Mcmackin & Zimnoch Mds PC

2311 M St NW Ste 302
Washington, DC 20037
(202) 296-0043


Office Hours and Information

Fax: (202) 296-1306

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Dr. McMackin's Hospital Affiliations

Office Locations

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