Summary

Dr. Ruth Horowitz has practiced endocrinology, diabetes and metabolism, and internal medicine for 38 years and is affiliated with Greater Baltimore Medical Center. She treats type 2 diabetes mellitus, gender dysphoria, and diabetes type 2 in children and teens.

Dr. Horowitz earned her medical degree from the University of Cincinnati College of Medicine and completed her residency at the University of Maryland Medical System. She sees patients in Baltimore and Towson, Maryland. Patients on Vitals rate Dr. Horowitz 4.38 out of 5.

Overview based on verified provider data

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
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ruth Sylvia Horowitz has 2 locations

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Dr. Ruth Sylvia Horowitz, MDDr. Peggy Nana Ama Amoakohene, MDDr. Kehinde Folawewo, MDOmar Alharthi
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
38 Years of Experience 15 Years of Experience 15 Years of Experience 14 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
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: King Abdulaziz University College Of Medicine And Allied Sciences
Current Profile
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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

Dr. Ruth Sylvia Horowitz holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Maryland Medical System.

Medical School

Graduated from University Of Cincinnati College Of Medicine in 1988.

NPI Number

Dr. Horowitz's NPI number is 1003811423.

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Frequently Asked Questions

Where is Dr. Ruth Horowitz's office located?
Dr. Ruth Horowitz's office is located at 6701 N Charles St, Baltimore, MD, 21204.
Does Dr. Ruth Horowitz accept my insurance?
You can see the insurance plans that Dr. Ruth Horowitz accepts on their Vitals profile.
Does Dr. Ruth Horowitz accept virtual/telehealth appointments?
Dr. Ruth Horowitz has not indicated that they accept virtual/teleheatlh appointments. 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.
What languages does Dr. Ruth Horowitz speak?
Dr. Ruth Horowitz speaks English.

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