Dr. Christopher M. Mcmackin, MD | Washington, DC | Internist

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Dr. Christopher Mcmackin is an internal medicine physician who graduated from the Medical College of Pennsylvania and completed his residency at Washington Hospital. With 42 years of experience in practice, he brings extensive knowledge to the diagnosis and treatment of adult medical conditions. Dr. Mcmackin is fluent in both English and Spanish.

He practices at The George Washington University Hospital and MedStar Washington Hospital Center in Washington, DC. Dr. Mcmackin specializes in treating sexually transmitted infections, acute HIV infection, and acute pancreatitis. His services include blood tests, flu vaccinations, and depression screenings. Patients have given him an average rating of 4.6.

Overview based on verified provider data

accepting new patients
4.6

23 Ratings
42 years of experience
speaks English, Spanish
Washington Hospital
8 written reviews
1 specialty
7 areas of expertise
1 board certification
2 hospital affiliations
3 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Mcmackin's Ratings and Reviews

4.6

23 Ratings with 8 written Reviews

Average Wait Time 9 Minutes

How was your appointment with
Dr. Mcmackin?

Patients’ Perspective

Gave an accurate diagnosis: (15) Did WellNeeds Improvement (0)
Had a good bedside manner: (16) Did WellNeeds Improvement (0)
Spent time with me: (16) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (14) Did WellNeeds Improvement (0)
Flexible scheduling: (15) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

23 ratings & reviews

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Showing 1 to 8 of 8 reviews

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Dr. McMackin is interested in the patient. He is very astute & tuned in to the patient. He is thorough, misses nothing & has an incredible bedside manner. He is definitely the Gold Standard in the world of Internal Medicine & Physicians period. The staff just outstanding also!

October 9th, 2017

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Your satisfaction with this office depends on what's most important to you in a PCP. For me it's the overall experience. Dr. McMackin is the most caring and knowledgeable doctor I have been to in several years. He is an amazing doctor, the front desk staff not so much. There is an African American female there now who is consistently rude and talks to you in a very condescending manner. It's a shame such an amazing doctor is behind such a horrible staff. I miss the other women who was there. She made this office outstanding.

February 22nd, 2017

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I called at nine in the morning to make an appt. she said she would have to call me back. She never did. I called again and was told if I don't have the patience to wait for a call back to make the appt I should find another doctor.

September 3rd, 2014

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Dr. McMackin is a wonderful doctor with incredible bedside manner!

June 2nd, 2012

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Dr. McMackin is very thoughtful and thorough. Only issue I have had (and it has been a constant issue) is the billing staff. I can't get responses by email or phone. My claim was submitted to wrong insurance company multiple times and it has been impossible to get action on this.

September 28th, 2011

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Dr. McMackin is the best. He actually calls you back in few hours and has always been there for me. I am very to fortunate to have him as my GP. His bedside manner is great, he is caring, he is the real stuff.

April 20th, 2011

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Dr. McMackin is a very personable and compassionate physician. He spends the time to listen and address your concerns and never appears to be rushing you in and out. He is smart enough to "know what he doesn't know" and refer to specialists when the occasion calls for it. Appointments are easy and timely, no real waiting in the office to be seen, the staff are competent, friendly and courteous.

October 1st, 2010

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Dr. McMackin is very professional, caring and I highly recommend to all.

March 30th, 2009

Mcmackin And Zimnoch Medical Group

2311 M St NW Ste 302Washington, DC 20037

Tel: (202) 296-0043

Mon8:30 am - 5:00 pm

Tue8:30 am - 5:00 pm

Wed8:30 am - 5:00 pm

Thu8:30 am - 5:00 pm

Fri8:30 am - 5:00 pm

SatClosed

SunClosed

Medstar Washington Hospital Center

110 Irving St NwWashington, DC 20010

Tel: (202) 877-7000

The George Washington University Hospital

900 23rd St NwWashington, DC 20037

Tel: (202) 715-4000


Dr. Christopher Mullany Mcmackin, MD	Dr. Maria Munoz, MD	Zachary Phillips	Dr. Phanindar R. Sadhu, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.6 (23 Ratings)	4 (4 Ratings)	0 (0 Ratings)	0 (0 Ratings)
42 Years of Experience	25 Years of Experience		22 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available
Speaks English, Spanish	Speaks Spanish, English	Speaks English	Speaks English
Washington , DC	Columbia , MD	Bethesda , MD	Fairfax , VA
Med School: Medical College Of Pennsylvania	Med School: Universidad Iberoamericana School of Medicine		Med School: Gandhi Medical College Secunderabad
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare

Internal Medicine

AIDS/HIV (Acquired Immunodeficiency Syndrome)
Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss

Dr. Christopher Mullany Mcmackin holds an expired medical license in the state of District Of Columbia.

Medical License

Medical Doctor with an expired medical license in the state of District Of Columbia that expired in 2026.

Education & Training

Residency

Completed their residency at Washington Hospital.

Medical School

Graduated from Medical College Of Pennsylvania in 1984.

NPI Number

Dr. Mcmackin's NPI number is 1255345096.

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Does Dr. Christopher Mcmackin accept virtual/telehealth appointments?: Dr. Christopher Mcmackin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Christopher Mcmackin accepting new patients?: Dr. Christopher Mcmackin is accepting new patients on Vitals. View Dr. Christopher Mcmackin's profile on Vitals to make an appointment.
Where is Dr. Christopher Mcmackin's office located?: Dr. Christopher Mcmackin's office is located at 2311 M St NW Ste 302, Washington, DC, 20037.
Does Dr. Christopher Mcmackin accept my insurance?: You can see the insurance plans that Dr. Christopher Mcmackin accepts on their Vitals profile.
What languages does Dr. Christopher Mcmackin speak?: Dr. Christopher Mcmackin speaks English and Spanish.

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