Dr. Marc S. Posner, MD | Baltimore, MD | Family Medicine

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Dr. Marc Posner is a family medicine physician who also specializes in geriatric medicine and internal medicine. He earned his medical degree from the University of Maryland School of Medicine and completed his residency at the University of Maryland Medical System. With five decades of medical practice behind him, Dr. Posner brings extensive experience to patient care. He is fluent in both English and Spanish.

Dr. Posner practices at MedStar Harbor Hospital and serves patients throughout Baltimore, Maryland. He focuses on managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His practice includes performing comprehensive blood work such as complete blood counts and metabolic panels, along with arterial blood gas testing. Patients rate Dr. Posner 4.1 out of 5 stars on average for his care.

AI-generated from data on this provider profile.

accepting new patients
4.1

18 Ratings
50 years of experience
42 insurance plans accepted
speaks English, Spanish
University Of Maryland Medical System
6 written reviews
3 specialties
11 areas of expertise
1 hospital affiliation
3 office locations
Male

18 ratings & reviews

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Showing 1 to 6 of 6 reviews

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Dr. Posner is very responsive to patient needs. I e-mailed him on a day his office was closed and he responded with in one hour. The office in Federal Hill isn't the most aesthetically pleasing place, but its clean and that's what matters. Very short wait time. I only went to a brief checkup, but my visit was quick and served my purpose. Would recommend.

February 19th, 2016

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Excellent care given by Dr. M.S. Posner, M.D.

December 15th, 2015

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Dr. Posner is a great Doctor, he has always been able to diagnose, treat and heal me any time i needed a doctor.

October 7th, 2014

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I love that even if i have an unplanned emergency, it is never a problem to get me in the same day with Dr. Posner. The staff is always friendly and seeing the same faces over the years really gives a level of comfort that i never found going to a doctor elsewhere!

September 8th, 2014

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Dr. Posner is very efficient and I love that he sees his patients so frequently to keep himself connected with any changes or updates that may arise. The staff is very personable! Wait time is very little if any, and its very easy to schedule an appointment even for same day!

June 26th, 2014

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Too little time spent with the patient. Constantly requiring check up visits just for refills on medication.

December 9th, 2008

Downtown Baltimore Family Care

1147 S Hanover StBaltimore, MD 21230

Tel: (410) 752-5425

Mon8:30 am - 2:00 pm

Tue8:30 am - 2:00 pm

WedClosed

Thu8:30 am - 2:00 pm

Fri8:30 am - 11:00 pm

SatClosed

SunClosed

Downtown Baltimore Surgery Center

20 W West StBaltimore, MD 21230

Tel: (410) 752-2262

Mon7:30 am - 12:30 pm

Tue7:30 am - 12:30 pm

Wed7:30 am - 12:30 pm

Thu7:30 am - 12:30 pm

Fri7:30 am - 12:30 pm

SatClosed

SunClosed

Medstar Harbor Hospital

3001 S Hanover StBaltimore, MD 21225

Tel: (410) 350-3200


Dr. Marc Stephen Posner, MD	Grace Nzouatcham, PA-C	Lily Grainger, PA-C	Susana Beza, PA-C
Family Medicine	Family Medicine	Family Medicine	Family Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.1 (18 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
50 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Spanish	Speaks English, French	Speaks English	Speaks English, Spanish
Baltimore , MD	Lutherville , MD	Nottingham , MD	Nottingham , MD
Med School: University Of Maryland School Of Medicine	Med School: DeSales University	Med School: Charleston Southern University	Med School: Midwestern University
Current Profile	View Profile	View Profile	View Profile

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Alzheimer's Disease
Check-up
Colonoscopy
Contraception
Family Planning
Geriatric Medicine
Immunization
Influenza
Internal Medicine
Opioid-Related Addiction Disorders
Weight Loss

MEDICAL LICENSE

Medical Doctor, Maryland, 2027, Active

EDUCATION & TRAINING

Residency

University Of Maryland Medical System

Medical School

University Of Maryland School Of MedicineGraduated in 1976

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Is Dr. Marc Posner accepting new patients?: Dr. Marc Posner is accepting new patients on Vitals. View Dr. Marc Posner's profile on Vitals to make an appointment.
Where is Dr. Marc Posner's office located?: Dr. Marc Posner's office is located at 1147 S Hanover St, Baltimore, MD, 21230.
What languages does Dr. Marc Posner speak?: Dr. Marc Posner speaks English and Spanish.
Does Dr. Marc Posner accept my insurance?: You can see the insurance plans that Dr. Marc Posner accepts on their Vitals profile.
Does Dr. Marc Posner accept virtual/telehealth appointments?: Dr. Marc Posner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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