Dr. Mark Diamond, MD

Dr. Mark Diamond, MD

Gastroenterology  |  
Male  |  
Age 67
(26)
Insurances AcceptedSave
Dr. Mark Diamond, MD is a gastroenterology doctor who practices in Rosedale, MD. He is 67 years old and has been practicing for 39 years.

5233 King Ave

Rosedale, MD 21237

Contact Information

(410) 574-5877

Insurance Accepted

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

*Please verify this information when scheduling an appointment.

Learn about Dr. Diamond

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. Diamond performs your care needs compared to other doctors.

Abdominal Disorders
very high
more than 98% of peers
Gastrointestinal Diseases
very high
more than 97% of peers
Irritable Bowel Syndrome
very high
more than 95% of peers

Dr. Diamond'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
2

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
63

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach Diseases
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

More

Read More
4

Procedures

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

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

  • Oh State Univ Coll Of Med and Pub Hlth
    Medical School | Graduated 1974
  • University Hospitals Of Cleveland
    Internship Hospital | Completed 1975
  • University Hospitals Of Cleveland
    Residency Hospital | Completed 1977
  • The Johns Hopkins Hospital
    Fellowship Hospital | Completed 1979

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Diamond has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Diamond's Reviews

Likelihood of recommending Dr. Diamond to family and friends
3.7
based on 26 total reviews (6 with comments)

Likelihood to Recommend (26)

  • 5
    (17)
  • 4
    (0)
  • 3
    (1)
  • 2
    (0)
  • 1
    (8)

Dr. Diamond's Performance

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

Office & Staff Performance

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

Patient Comments (6)

Staff is the worst. Definitely would not recommend. Don't waste your time.
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bel air, md |
Ease of scheduling my appointment very easy. Office was clean and comfortable, staff friendly and courteous all questions were answered and explanation of procedure was explained Before procedure nurses very attentive and Dr Diamond came in and told me what they would be doing and after the...more
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MD |
If I could give this arrogant, rude and obnoxious Doctor a zero I would. Never going back to him.
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in Abingdon, MD |
I found him to be rude and arrogant. He speaks down to patients as if I have no understanding of medical terminology.
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Very thorough when explaining procedures, results, options. Spends as much time as needed with patient. An office visit is more like a medical class. Very good followup after procedures.
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Visit Dr. Diamond

Now Accepting New Patients
Dr. Diamond accepts 6 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
  • 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

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Diamond has admitting privileges

MedStar Franklin Square Medical Center
9000 Franklin Square Dr
Baltimore, MD 21237
View Hospital Profile

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