Dr. Mary Harris, MD

Dr. Mary Harris, MD

Gastroenterology  |  
Female  |  
Age 61
(29)
Insurances AcceptedSave
Dr. Mary Harris, MD is a gastroenterology doctor who practices in Baltimore, MD. She is 61 years old and has been practicing for 29 years.

301 Saint Paul St Ste POB718

Baltimore, MD 21202

Contact Information

(410) 332-9356

Insurance Accepted

  • Aetna
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Harris

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

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See how frequently Dr. Harris performs your care needs compared to other doctors.

Crohn's Disease
very high
more than 99% of peers
Inflammatory Bowel Disease
very high
more than 99% of peers
Ulcerative Colitis
very high
more than 97% of peers

Dr. Harris's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Gastroenterology
0

Board Certifications

Dr. Harris does not have any board certifications listed.

57

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal Prolapse
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Enteritis
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Nausea
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Reflux Esophagitis
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vomiting Disorders

More

Read More
3

Procedures

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Virginia Commonwealth University School Of Medicine
    Medical School | Graduated 1983
  • University Of Virginia
    Internship Hospital | Completed 1984
  • University Of Virginia
    Residency Hospital | Completed 1986
  • MD
    Fellowship Hospital | Completed 1989

Awards & Recognition

Awards & Honors

Dr. Harris has no awards or honors listed.

Media & Publications

Dr. Harris has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Harris does not have any memberships or affiliations listed. If you are Dr. Harris and would like to add memberships or affiliations, please update your profile.

Dr. Harris' Reviews

Likelihood of recommending Dr. Harris to family and friends
3.3
based on 29 total reviews (3 with comments)

Likelihood to Recommend (29)

  • 5
    (15)
  • 4
    (1)
  • 3
    (1)
  • 2
    (1)
  • 1
    (11)

Dr. Harris' Performance

Trustworthiness
VERY GOOD
Explains condition(s) well
GOOD
Answers Questions
GOOD
Time well spent
GOOD

Office & Staff Performance

Scheduling
VERY GOOD
Office environment
VERY GOOD
Staff friendliness
VERY GOOD
Average wait time
10 to 15 minutes

Patient Comments (3)

Dr Harris is very knowledgeable, however she is very condescending & often requires colonoscopy to do any evaluation. I have Crohn's and while she is excellent for knowing the newest drugs to treat this condition she is very insistent on her patients doing multiple scopes. Very rarely have I been...more
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Baltimore, MD |
Rude and condescending. Overreacts when she doesn't agree with patients and talks down. She has yelled at me multiple times and made me cry.
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Nottingham, MD |
Dr. Harris is an Ulcerative Colitis expert. I've had UC for over 10 years, been through a dozen doctors and am happy to found someone that understands and is able to effectively treat my disease.
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Visit Dr. Harris

Now Accepting New Patients
Dr. Harris accepts 7 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Coventry Health Care
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Harris has admitting privileges

Mercy Medical Center
345 Saint Paul Pl
Baltimore, MD 21202
View Hospital Profile

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