Dr. Alan R. Morrison, DO | Washington, DC | Internist

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Dr. Alan Morrison is an internal medicine physician who has been caring for patients for over three decades. He earned his medical degree from Des Moines University College of Osteopathic Medicine and focuses on comprehensive healthcare for adults and adolescents. His extensive experience spans 32 years of practice, and he is fluent in both English and Spanish.

Dr. Morrison practices at Suburban Hospital and maintains locations in both Washington, DC and Bethesda, MD. He specializes in managing cardiovascular health conditions, including high blood pressure and high cholesterol in both adults and young patients. His practice includes routine diagnostic procedures such as blood work and heart monitoring through EKGs. Patients consistently rate his care highly, giving him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

accepting new patients
4.8

57 Ratings
32 years of experience
speaks Spanish, English
Des Moines University College Of Osteopathic Medicine
52 written reviews
1 specialty
7 areas of expertise
1 board certification
1 hospital affiliation
2 office locations
Male

Patients express overwhelmingly positive sentiments about Dr. Alan Richard Morrison, describing him as knowledgeable, professional, and compassionate. He is praised for his attentiveness, willingness to listen, and ability to explain medical issues clearly. Many patients appreciate the time he spends with them and his dedication to addressing their needs, as well as his excellent referrals to specialists. Throughout the reviews, there are no significant negative comments or recurring criticisms found.

AI-generated from the text of patient reviews

57 ratings & reviews

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Showing 1 to 10 of 52 reviews

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My wife and I have been patients for years. Dr. Morrison is knowledgeable, professional, and personable. We recommend him without reservation.

February 4th, 2026

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I am not a fan of doctors, But Dr Morrison makes you feel relaxed and comfortable! He is very knowledgeable and explains everything in layman’s terms! Highly recommend Dr Morrison.

February 4th, 2026

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Excellent care concerning the flu which has been cured, as well as every other health issue that has come up over the past 9 years.

February 4th, 2026

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With so many physicians these days, I feel like I’m on a clock - 15 minutes and time is up. Not so with Dr. Morrison. He always spends the time I need to fully discuss my medical issues. He also has been excellent in referring me to highly qualified specialists when necessary. I highly recommend him.

February 4th, 2026

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Excellent front office talent, making your visit relaxing and informative. Dr. Morrison is an articulate, hands-on medical marvel. He has contacts with many specialist of his character. He takes time to listen. His website is user friendly and informative . A

February 4th, 2026

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As a physician myself, I am very careful about the doctors I see. What can I say that others haven't already said? Recently from out of state, I have been under his care for almost 2 years. I find Dr Morrison personable, professional, knowledgeable and compassionate. His clinical judgement is excellent. At a time when medical office staffs are easily overworked, his staff is very helpful.

February 4th, 2026

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Dr. Morrison could not have been more engaged and proactive in my recent engagement, makes a difference in your health planning to know that your PC is not only on your side but pushing for answers and results.

February 4th, 2026

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Likable, experienced, professional, thoughtful. Been seeing him for years and plan to continue.

September 15th, 2025

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Dr. Morrison was very thorough in answering all of my questions and then explaining our next steps for treatment. He is an excellent listener!

June 27th, 2025

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Dr. Morrison has been my clinically superb and caring physician for over 15 years. I’m a physician myself so I know a great doctor when I see one!

June 24th, 2025

Internal Medicine For Adults And Adolescents

5410 Connecticut Ave NW Ste 103Washington, DC 20015

Tel: (202) 966-0622

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed

Suburban Hospital

8600 Old Georgetown RdBethesda, MD 20814

Tel: (301) 896-3100


Dr. Alan Richard Morrison, DO	Dr. Mandana Shafai, MD	Dr. Rakesh Malik, MD	Dr. Nana Amoah, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients		Accepts New Patients
4.8 (57 Ratings)	4 (20 Ratings)	3.9 (55 Ratings)	4.3 (9 Ratings)
32 Years of Experience	34 Years of Experience		30 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, English	Speaks English, Spanish	Speaks English	Speaks English, Spanish, Farsi
Washington , DC	Fairfax , VA	Germantown , MD	Annandale , VA
Med School: Des Moines University College Of Osteopathic Medicine	Med School: Wright State University Boonshoft School Of Medicine	Med School: University College of Medical Sciences, New Delhi, India	Med School: Kwame Nkrumah University Of Science & Technology School Of Medical Sciences
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare

Internal Medicine

Check-up
Diabetes
Heartburn
Immunization
Physical
Vaccination
Weight Loss

MEDICAL LICENSE

Doctor Of Osteopathy, Maryland, 2027, Active

Doctor Of Osteopathy, District Of Columbia, 2026, Expired

EDUCATION & TRAINING

Medical School

Des Moines University College Of Osteopathic MedicineGraduated in 1994

Dr. Shabnam Daneshvar Lankarani, DO
Hospital Medicine
18 Years Exp | Falls Church, VA
(1)
Dr. Paul Christopher Kleinow, MD
Critical Care Medicine
20 Years Exp | Westminster, MD
(3)
Dr. Mohammad Arquam Hashmi, MD
Nephrology
13 Years Exp | Voorhees, NJ
(0)
Dr. Meera Suresh Goradia, MD
Anesthesiology
34 Years Exp | Kensington, MD
(0)
Dr. Giselle Tricia Burnett, MD
Pediatrics
14 Years Exp | Clinton, MD
(1)
Dr. Maura Mocroi Manion, MD
Infectious Disease
14 Years Exp | Bethesda, MD
(0)
Dr. Ali I Emamhosseini, MD
Pain Medicine
21 Years Exp | Bethesda, MD
(14)
Dr. Dana Marie Blyth, MD
Infectious Disease
17 Years Exp | Bethesda, MD
(0)
Dr. Neera Samuel Singh, MD
Diagnostic Radiology
15 Years Exp | Arlington, VA
(0)
Dr. Noushin Yahyavi Firouz Abadi, MD
Neuroradiology
20 Years Exp | Baltimore, MD
(4)

Where is Dr. Alan Morrison's office located?: Dr. Alan Morrison's office is located at 5410 Connecticut Ave NW Ste 103, Washington, DC, 20015.
Is Dr. Alan Morrison accepting new patients?: Dr. Alan Morrison is accepting new patients on Vitals. View Dr. Alan Morrison's profile on Vitals to make an appointment.
What languages does Dr. Alan Morrison speak?: Dr. Alan Morrison speaks Spanish and English.
How can I make an appointment with Dr. Alan Morrison?: You can find contact information for Dr. Alan Morrison here on Vitals.
Does Dr. Alan Morrison accept virtual/telehealth appointments?: Dr. Alan Morrison has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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