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Dr. Gregory L. Walker MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesInternal Medicine
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Location iconLocationBaltimore, MD
BioiconBio:
With over 45 years of dedicated experience in Internal Medicine, this ...
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
English
Common TreatmentsiconCommon Treatments:
Chronic Hypertension
Pneumonia
Chronic Diabetes
Gout
Rheumatoid Arthritis
Lower Back Pain
Urinary Tract Infection
Heart Failure
See More
Institutes AttendediconInstitutes Attended:
MH, 
UMSM, 
MD State, 
ABIM
CertificatesiconCertificates:
Res, 
MD, 
MD License, 
BCIM
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Common TreatmentsiconCommon Treatments:
Chronic Hypertension
Pneumonia
Chronic Diabetes
Gout
Rheumatoid Arthritis
Lower Back Pain
Urinary Tract Infection
Heart Failure
See More
Institutes AttendediconInstitutes Attended:
MH, 
UMSM, 
MD State, 
ABIM
CertificatesiconCertificates:
Res, 
MD, 
MD License, 
BCIM
specOverview
Dr. Gregory L. Walker, MD, is a highly experienced internist based in Baltimore, Maryland, with over 45 years of practice in Internal Medicine. He graduated from the University of Maryland School of Medicine and completed his residency in Internal Medicine at MedStar Health. Dr. Walker specializes in managing a wide range of chronic conditions, including chronic hypertension, diabetes, heart failure, and various other health issues....
specPractice
insurance
In-network insurance
Aetna
Alliant Health Plans
Aspire Health Plan
Blue Cross Blue Shield
Blue Cross Blue Shield of Kansas City
Blue Cross Blue Shield of Massachusetts
insurance
Appointments Scheduling
MedStar Union Memorial Hospital
Avatar iconIn-Person Visit
location icon

Address:

3333 N Calvert Street Suite 540, Baltimore, MD 21218
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Phone:

(410) 235-8858

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Fax:

(410) 235-8904

Calvert Medical Group
camera iconVirtual Visit
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Address:

2 Hamill Rd, Baltimore, MD 21210
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Phone:

(410) 235-8858

specAbout
NPI/License numbericonNPI/License number:
1366508301
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
English
Hospital AffiliationsiconHospital Affiliations:
Medstar Union Memorial Hospital
University of Maryland St. Joseph Medical Cen...
SpecialtiesiconSpecialties:
Internal Medicine
General Internal Medicine
Common TreatmentsiconCommon Treatments:
Chronic Hypertension
Pneumonia
Chronic Diabetes
Gout
Rheumatoid Arthritis
Lower Back Pain
Urinary Tract Infection
Heart Failure
See More
Education IconEducation & Certifications:
Education Icon
MD State Medical License
State of Maryland2025
Education Icon
Residency in Dental Medicine
Medstar Health1981
Education Icon
Doctor of Medicine
University of Maryland School of Medicine1978
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Board Certified Internal Medicine
American Board of Internal Medicine1978