Dr. Mary Harris, MD

Gastroenterology  |  
Female  |  
Age 60
(28)
Insurances AcceptedSave
Dr. Mary Harris, MD
Dr. Mary Harris, MD is a gastroenterology doctor who practices in Baltimore, MD. She is 60 years old and has been practicing for 34 years. Dr. Harris is affiliated with Mercy Medical Center.

Melissa L Posmer/ Digestive Hth

301 Saint Paul St Ste POB718

Baltimore, MD 21202

Contact Information

(410) 332-9356

Dr. Mary Harris, MD

Dr. Mary Harris, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Government Employees Health Association (GEHA)
  • Highmark Blue Cross Blue Shield
  • Humana
  • MagnaCare
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Harris

Dr. Harris' Experience

0%ExperienceMatch
Dr. Harris' experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Gastroenterology
  • No sanctions found
  • No board actions found
1

Specialties

  • Gastroenterology
0

Board Certifications

Dr. Harris does not have any board certifications listed.

60

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal Prolapse
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • 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
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Enteritis
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Hemorrhoids
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Reflux Esophagitis
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • 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 28 total reviews (2 with comments)
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 (2)
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.
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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Now Accepting New Patients
Dr. Harris accepts 17 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Government Employees Health Association (GEHA)
    GEHA
  • Highmark Blue Cross Blue Shield
    Community Blue PPO
  • Humana
    Choice Care PPO
  • MagnaCare
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    United Healthcare
  • Wells Fargo Insurance

*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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