Deborah Horwitz, MD
5.0(26 reviews)
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Office Hours

  • Mon:8:00am - 4:00pm
  • Tue:8:00am - 4:00pm
  • Wed:8:00am - 4:00pm
  • Thu:8:00am - 4:00pm
  • Fri:8:00am - 4:00pm

Deborah Horwitz, MD
Internal Medicine Physician - General

Highlights

  • Board Certified
  • Has Online Scheduling

Biography

Deborah Horwitz, MD, is an internist practicing at MedStar Health Primary Care at at Bethesda. Located near the Montgomery Mall Dr. Horwitz provides women's health services for patients 16 and older. … Read more ›

Featured Review See More Reviews

Dr. Horwitz is beyond skilled in her medical knowledge and patient interaction.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Temple University School Of MedicineMedical Degree1996

InstitutionFocusYear
Internship - Beth Israel Deaconess Medical CenterNot Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Years In Practice: 23 (started in 2003)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 26
Most Recent Review: 07/21/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“Dr. Horwitz is beyond skilled in...”

Dr. Horwitz is beyond skilled in her medical knowledge and patient interaction.

Anonymous 07/21/2026
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Verified Patient

“Dr Horwitz is truly amazing. Sh...”

Dr Horwitz is truly amazing. She is extremely thorough and caring. She is fully on top of all medical issues. Really the best primary care physician ever.

Anonymous 05/29/2026
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Verified Patient

“Outstanding doctor one of my bes...”

Outstanding doctor one of my best experiences

Anonymous 05/05/2026
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Verified Patient

“Dr. Horwitz was attentive and he...”

Dr. Horwitz was attentive and helpful. She also gave me an excellent summary note.

Anonymous 04/22/2026
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Verified Patient

“Provider seemed rushed.. Kept sa...”

Provider seemed rushed.. Kept saying what else can I help you with?

Anonymous 02/07/2026
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Verified Patient

“Dr. Horwitz is the best!...”

Dr. Horwitz is the best!

Anonymous 07/03/2026
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Verified Patient

“Dr. Horwitz is fantastic. Very a...”

Dr. Horwitz is fantastic. Very attentive and professional

Anonymous 05/13/2026
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Verified Patient

“Always an excellent experience w...”

Always an excellent experience when working w Dr.Horwitz

Anonymous 04/24/2026
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Verified Patient

“Dr. Horwitz is very thorough in ...”

Dr. Horwitz is very thorough in answering questions and recommending next steps.

Anonymous 04/21/2026
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Verified Patient

“Love Dr Horwitz. She is smart, ...”

Love Dr Horwitz. She is smart, kind and a good listener.

Anonymous 02/07/2026
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Locations

Affiliated Practices

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Deborah Horwitz, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Deborah Horwitz, MD has not yet specified the insurance plans she accepts.