David Rosenfeld, MD

David Rosenfeld, MD
Proctology and Colorectal Surgery 341 South Moorpark Road Thousand Oaks, CA 91361

David Rosenfeld, MD

Dr. David Rosenfeld is an experienced proctologist in Simi Valley, California (CA), specializing in treatment of colorectal and anal issues. Dr. Rosenfeld is double certified in general surgery and colon and rectal surgery and is one of the few experts in the country on anal carcinoma. Dr. Rosenfeld specializes in colorectal surgery and proctology including: diagnostic and surgical colonoscopy, laparoscopic colectomy for benign and malignant diseases, rectal cancer, painless office hemorrhoid treatment, Pilonidal cyst and abscess, anal cancer and pre-malignant diseases of the anus, and HIV and AIDS associated anorectal diseases. Dr. Rosenfeld use the most up-to-date techniques and procedures to ensure that patients receive the highest quality of care with quicker recovery times. Dr. Rosenfeld is the only surgeon in Southern California that offers a revolutionary painless hemorrhoid surgery that requires no cutting. With over 13 years of experience as a proctologist in Simi Valley, CA, Dr. David Rosenfeld offers the most advanced care in a state-of-the-art facility. Please call today to schedule an appointment.
Years In Practice 20
Primary Specialty


Gender Male
Education College - University of Michigan Ann Arbor 1984-1988
B.S. Psychology

Medical School - Wayne State University Medical School 1988-1992 Detroit, Michigan Doctor of Medicine
Affiliations Hospitals: Simi Valley Hopital and Aspen Surgrery Center.Societies: Fellow American College of Surgeons, Fellow American Society of Colon and Rectal Surgeons,Fellow Southern California Society of Colon And Rectal Surgeons, American College of Surgeons Southern California Chapter, Society of Laparoendoscopic Surgeons
Certification Double Board Certified

American Board of Colorectal Surgeons
Services Dr. David Rosenfeld practices as a proctologist in Simi Valley, CA. Dr. Rosenfeld specializes in preventative, diagnostic and surgical colonoscopy, painless office hemorrhoid treatment, painless hemorrhoidectomy, laparoscopic colectomy for benign and malignant diseases, rectal cancer, and HIV and AIDS associated anorectal diseases. As a proctologist with years of experience, Dr. Rosenfeld's primary goal is to keep his patients from requiring hemorrhoid surgery. He offers a number of conservative, office based, therapies that are effective in treating hemorrhoid symptoms. Dr. Rosenfeld offers proctology with a soft touch in a caring and supportive environment. Please call proctologist, Dr. David Rosenfeld today.
Consumer Feedback
(25 Reviews)
5 star average for Service
5 star average for Environment
5 star average for Expertise
5 star average for Staff
4.5 star average for Recommended
4 star average for Value
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Recent Reviews
I have been suffering from severe discomfort and pain for the past month which paralyzed my daily activities. While I was diagnosed with internal/external hemorrhoids and recommended to have a surgery (abroad) which would have resulted in a long term recovery, I didn't give in and after a long research, I came across Dr. Rosenfeld and his website and called for an appointment. Tanya did everything she could to accommodate my visit in between patients. I visited the office yesterday, Dr. Rosenfeld, unlike many other doctors took his time to explain my issue which was a fissure and not a hemorrhoid. I am a cash patient and he could have charged for a procedure and colonoscopy, but instead, he was truthful and prescribed a special made ointment which I used TWICE since yesterday and already notice a 90 percent relief. I can't believe I put up with such an excruciating pain for over a month and now the pain disappeared over night. Dr. Rosenfeld.. YOU ARE THE BEST IN THE WEST..... thanks a million.

Hilgri (Woodland Hills).
Dr.Rosenfeld and Tanya were awesome and put me completely at ease. I wasn't embarrassed or stressed at all. He has a great sense of humor to ease the situation. My surgery went very well. I was told to expect pain. I had absolutely NO pain. None. I'm so glad I had this taken care of.
Recent Polls
Did you feel safe in this provider's care?
Absolutely! I knew I was being cared for by an expert!
Does this provider always put the customer first?
Absolutely! They have some of the best customer service I have ever seen
Did this provider ever postpone your appointment?
Not at all! They always try to get me in as soon as possible
Does this provider promptly return your phone calls?
Definitely! They always call me back very quickly!
Is this business in a safe neighborhood?
Absolutely, It is the safest neighborhood around
Did you notice a foul odor when you arrived at this provider's office?
Not at all, their office smelled fantastic!
Does this proctologist promptly return your phone calls?
Was the waiting area spacious?
Did this provider have an entertaining selection of waiting room magazines?
Does this provider treat their staff well?
Yes, they treat their staff with respect
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