Dr. Ruth Horowitz, MD

Dr. Ruth Horowitz, MD

Endocrinology, Diabetes & Metabolism  ·  
Female  ·  
Age 56
Dr. Ruth Horowitz, MD is an endocrinology, diabetes & metabolism specialist in Baltimore, MD and has been practicing for 30 years. She graduated from Univ Of Cincinnati Coll Of Med in 1988 and specializes in endocrinology, diabetes & metabolism.

6535 N Charles St Ste 400

Baltimore, MD 21204

Contact Information

(410) 828-7417

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • MultiPlan

*Please verify this information when scheduling an appointment.

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Top Care Areas

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

very high
more than 98% of peers
Thyroid Disease
very high
more than 97% of peers
Vitamin D Deficiency
very high
more than 96% of peers

Dr. Horowitz'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.

1  Specialties

  • Endocrinology, Diabetes & Metabolism

1  Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*

42  Conditions Treated

Read Less

2  Procedures

  • Continuous Glucose Monitoring
  • Diabetes Counseling

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.


  • Univ Of Cincinnati Coll Of Med
    Medical School | Graduated 1988

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Horowitz has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Horowitz's Reviews

Likelihood to recommend Dr. Horowitz


Based on 12 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Horowitz's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Ruth Horowitz, MD
Dr Horowitz saw my husband as a new patient. She spent over one hour reviewing his symptoms and treatmen options with us. She was wonderful.
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Phipps in Baltimore , MD – Jul 28, 2018
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Dr. Horowitz takes the time needed for each patient. She has explained my condition to me thoroughly and answered all my questions. She is extremely knowledgeable and compassionate. I would recommend her wholeheartedly.
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Baltimore, Maryland – May 04, 2018
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I have been diabetic for many years, and had to request testing that Dr. Horowitz should have and could have recommended herself. I found her to be incompetent, arrogant and condescending. I had one visit with her in her office and one correspondence through the office portal. Her office staff is...Read More
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Odenton, MD – Apr 10, 2017
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She was texting with her daughter throughout my consultation. When she asked me questions, she did not listen to the answers. She was adamant that I said I weighed 60 pounds more than I actually do. Why would I do that? The office refused to fill my prescription because I was due for an...Read More
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Alicia J. in Baltimore, MD – Mar 17, 2016
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