Summary

Dr. Ruth Horowitz is an endocrinologist specializing in diabetes and metabolism, as well as internal medicine. She earned her medical degree from the University of Cincinnati College of Medicine and completed her residency at the University of Maryland Medical System. With 38 years of experience in the field, Dr. Horowitz brings extensive knowledge to her practice. She is fluent in English.

Dr. Horowitz is affiliated with Greater Baltimore Medical Center and practices in both Baltimore and Towson, Maryland. She focuses on treating conditions such as high blood sugar emergencies and elevated blood glucose levels in both adults and children. Her expertise includes performing comprehensive blood work and monitoring long-term blood sugar control through specialized testing. Patients have given Dr. Horowitz an average rating of 4.4 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.4
  • 38 years of experience
  • 40 insurance plans accepted
  • speaks English
  • University Of Maryland Medical System
  • 4 written reviews
  • 2 specialties
  • 17 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Ruth Sylvia Horowitz has 2 locations

Compare with Similar Doctors

Dr. Ruth Sylvia Horowitz, MD
Dr. Peggy Nana Ama Amoakohene, MD
Dr. Kehinde Folawewo, MD
Dr. Michael Charles Bond, MD
Dr. Ruth Sylvia Horowitz, MDDr. Peggy Nana Ama Amoakohene, MDDr. Kehinde Folawewo, MDDr. Michael Charles Bond, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEmergency Medicine
Accepts New Patients Accepts New Patients
4.4 
38 Years of Experience 15 Years of Experience 15 Years of Experience 31 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Twi, French Speaks English Speaks English
Baltimore , MDFalls Church , VAOxon Hill , MDBaltimore , MD
Med School: University Of Cincinnati College Of Medicine Med School: Meharry Medical College Med School: Obafemi Awolowo College Of Health Sciences Olabisi Onabanjo University Med School: University Of Maryland School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Ruth Sylvia Horowitz

  • Aetna
  • Aetna - PPO
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of North Carolina
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareSource
  • Cigna
  • HealthFirst (NY)
  • Humana
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Maryland Physicians Care
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - PPO
  • Meritain Health
  • Mutual of Omaha
  • PreferredOne
  • Premera Blue Cross
  • Priority Partners
  • Priority Partners - HMO
  • Priority Partners - PPO
  • Riverside Health - HMO
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • University of Maryland Health Partners

Medical Specialties

Dr. Ruth Sylvia Horowitz has the following 2 specialties

Specialty Expertise

Dr. Ruth Sylvia Horowitz has the following 17 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Lipid Disorders
  • Osteoporosis
  • Thyroid Diseases

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

University Of Maryland Medical System

Medical School

University Of Cincinnati College Of MedicineGraduated in 1988

Similar doctors

Frequently Asked Questions

Does Dr. Ruth Horowitz accept my insurance?
You can see the insurance plans that Dr. Ruth Horowitz accepts on their Vitals profile.
What languages does Dr. Ruth Horowitz speak?
Dr. Ruth Horowitz speaks English.
Is Dr. Ruth Horowitz accepting new patients?
Dr. Ruth Horowitz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Ruth Horowitz?
You can find contact information for Dr. Ruth Horowitz here on Vitals.
Where is Dr. Ruth Horowitz's office located?
Dr. Ruth Horowitz's office is located at 6701 N Charles St, Baltimore, MD, 21204.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.