Clinical Interests
- Irritable bowel syndrome
- Inflammatory bowel disease
- Women's issues in gastroenterology
- Acid/peptic disorders
Research Interests
- Remote endoscopic digital spectroscopy
- Laser therapy for the treatment of Barrett's esophagus
- Therapy for hepatitis C
Education
- MD, Jefferson Medical College, Philadelphia, PA
Training
- Fellowship, Gastroenterology, Lewis Katz School of Medicine at Temple University, Philadelphia, PA
- Residency, Lewis Katz School of Medicine at Temple University, Philadelphia, PA
Additional Training
- Dr. Horwitz has completed Safe Zone training to learn about LGBTQ identities, gender and sexuality, and examine prejudice, assumptions, and privilege. She welcomes patients from the LGBTQ community in her practice.
Board Certification
- Gastroenterology
- Internal Medicine
Memberships
- American College of Gastroenterology
Awards and Honors
- Best Doctors in America®, Gastroenterology, 2015-2016, 2017-2018, 2019-2020
- Top Doctors, Gastroenterology, Philadelphia magazine, 2018-2021
Dr. found results on CT scan that she referred.
Dr. Horwitz discovered an unrelated medical issue and went out of her way to find me follow-up care for that problem. This is the second time that she helped me when there was a glitch. I appreciate her thoroughness and kindness.
Dr. Horwitz was outstanding in helping me feel at ease and answering my questions. She clearly cared about me as a patient and human being. Seriously, she was the BEST!
Good.
very good experience.
Dr. H is wonderful, personable, and caring.
Dr Horwitz was professional and cared about my issue, taking time that I understood and was examined thoroughly with all labs and followups. I have confidence in her and all her abilities she is a great MD.
Great experience with an amazing, funny doctor
Dr Horwitz is always friendly and professional. I've referred several friends to Dr Horwitz.
Always great experience.
Nurses were rude, spent all my time in their phones. Receptionist and the doctor are professional and okay.
I made a 500 mile trip to see Dr Horwitz. she researched where I lived and knew about me even before my visit. She LISTENS. She teaches. She knew my conditions were a high concern to me. she made an initial plan to move forward. I queried an international support group for best provider in this condition on the East Coast. Dr Horwitz was named many times. Now know why. She is just plain exceptional. [...] I now have hope that I will be helped.
I feel that Dr. Horwitz is genuinely concerned about my well being. Great person.
Dr.Horwitz figured out what was causing me issues for the last year. I am very grateful.
Dr. Horwitz is great!
The concern and caring Dr. Horwitz is outstanding. Makes me feel I am part of a team.
Dr. Horwitz was having difficulty being able to print a script for me, stated she would follow up downstairs office for print out. If not successful, she would mail me a script, and she did! I received my script in the mail.
Exceptionally helpful appointment with an exceptional provider.
[...] Dr. Horwitz and her staff are doing a great job working through the current situation.