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Dr. Gregory Senofsky, MD

Dr. Gregory Senofsky, MD

General Surgery*
40+ years of experience

Dr. Gregory Senofsky, MD is a general surgeon in Valencia, CA and has over 40 years of experience in the medical field. He graduated from Baylor University in 1983. He is affiliated with medical facilities Ridgecrest Regional Hospital and Henry Mayo Newhall Hospital. He is accepting telehealth appointments.

4.3 Star Rating
Based on 47 reviews 4.3 Star Rating (47 reviews)

Practice

27235 Tourney Rd Ste 2400 Valencia, CA 91355
Telehealth available

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Dr. Senofsky's Reviews

Likelihood to recommend Dr. Senofsky

4.3
47 ratings, 11 with a written review
5 star
81%
81%
4 star
2%
2%
3 star
0%
0%
2 star
0%
0%
1 star
17%
17%

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The man saves lives!!
Dr. Senofsky saved my life. I went to him with what I thought was a benign condition. Dr. Senofsky was quick to act and sent me off for testing and diagnosed me within 2 weeks. It's a very unfortunate situation to be in but I am here today because of him and I am whole today because of him. He and the plastic surgeon he referred me to are the dream team. Do yourself a favor and make the appointment.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 04, 2024
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Rude and rushed the appointment, not good listener. I don’t understand why he has so many good reviews .
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
7 others found this helpful
Helpful
Feb 26, 2022
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Metastatic breast cancer is a moving target but I am fortunate to have Dr. Senofsky as my surgeon. You can be confident when you are under his care that cancer spread does not stand a chance. He is kind, intelligent and thorough with examinations and treatments. After I had a mastectomy by another doctor at a different facility, unknowingly I still would have been a goner with stage 4 cancer ...but Dr. Senofsky diagnosed and removed deep malignant lumps in my rib area and prescribed radiation for my infected neck lymph node. The 2018 surgery was painless and in short order I was able to continue on my campaign for state senator in expansive district 16. Working as a team with Dr. Callahan, oncologist, they recommended chemotherapy (Ibrance) which I continue today... my bloodwork now indicates that I am cancer-free!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Ruth Musser-Lopez – Jul 31, 2020
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We are so lucky to have a talented and knowledgeable breast surgeon at our hospital. I chose Dr Senofsky to do my lumpectomy. He did a great job surgically and the scar is nearly invisible. I also have worked with him for many, many years and know firsthand he has fantastic results. He works closely with other Drs to offer the best outcome for his patients and he closes his incisions with fine detail. Highly recommended.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
1 other person found this helpful
Helpful
Amy – Jan 17, 2020
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Dr. Senofsky is the best! From the first day I met with him through my surgery and now 5 years breast cancer free, he has been there. He's a source of strength and reassurance at a woman's most fearful, stressful time in her life. I am so fortunate to have been referred to this amazing doctor!
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Debra R. – Jan 15, 2020
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I was extremely dissapointed with the result of my surgery with Dr. Senofsky. I'm quite shocked that he has these positive reviews. I had asked him multiple times if there would be a scar and he responded by saying that his cut is cleaner than a plastic surgeon's and that I would have nothing to worry about. WRONG! I am now left with a visible red angry looking scar. After surgery, I asked him if I needed to put anything on the scar to minimize scarring and he said no, nothing. I now have large scar that requires further treatment from the dermatologist (which does not guarantee results) and is very costly. I am very unhappy and this scar has made me self-conscious. Dr. Senofsky would ask me if I had any questions on his way out the door making appointments feel very rushed. His medical assistant is also very rude and is always frowning. Poor post-op instructions and false hope regarding scarring.
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
Helpful
Jan 07, 2020
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Front office LIED. Said they performed an authorization and collected a $20 fee from me. I find out from my insurance company that no authorization was needed, and the office never even tried to do one. When I let the office know I found out about their deception, FOUR separate front office staff said they were keeping the money. I had to talk to Dr. Senofsky to get my money back. He told me his staff said I was the first person in the history of his practice to need an authorization. Lies.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
Helpful
Amy Kono – Apr 18, 2017
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Dr. Senofsky cares about his patients. He took the time at each visit to answer all my questions and to alieve all my fears. He moved quickly and made sure I had all the required tests needed to identify my cancer type. I was very fortunate to be referred to such a great doctor. He was very proactive with referring me to a reconstruction surgeon early on to learn more about what would be involved with a mastectomy, if I chose to go that route and also with the Oncologist so I will know my Oncolo
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Simi Valley, CA – Dec 15, 2016
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I feel so lucky to have been referred to Dr. Senofsky. He is a wonderful surgeon and a great person. Dr. Senofsky really cares about his patients and gives fabulous care to them. I knew he was the right doctor for me when he said you don't need a mastectomy. Dr. Senofsky was able to do a Lumpectomy on my breast and remove all my cancer out. He took great care of me and made sure to make my breast look nice after the surgery. It's been only a month since my surgery and I have healed very nicely.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Kimberly R. in Tarzana, Ca – Sep 15, 2016
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Not only has he saved my breast - and probably my life too - but in spite of my age he made sure that the appearance would still be pleasing. I came out of left breast lump excision surgery with perfectly matching breasts and a barely noticeable scar. Best of all, he did get all of the cancer out the first time around. The surgery was scheduled for 40 minutes, but he took all of 2 hours to make sure that I was going to be OK. I consider myself very lucky to have been referred to Dr Senofsky.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Newbury Park, CA – Apr 06, 2016
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After spending months with various other doctors regarding breast cancer, I finally found Dr. Senofsky. After being told by the City of Hope that I would have to have a complete node dissection because of a previous section failure, Dr. Senofsky was able to find my sentinel nodes with positive results. I cannot praise this doctor enough. He was helpful, thorough, kind, efficient, and capable. I would recommend Dr. Senofsky to anyone. He is awesome!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Bonnie McCollum in Ridgecrest, CA – Jan 10, 2016
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About Me

biography

Dr. Gregory Senofsky, MD is a general surgeon in Valencia, CA and has over 40 years of experience in the medical field. He graduated from Baylor University in 1983. He is affiliated with medical facilities Ridgecrest Regional Hospital and Henry Mayo Newhall Hospital. He is accepting telehealth appointments.
  • General Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Baylor University

    Medical School, 1983
American Board of Medical Specialties®
American Board of Surgery®
General Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

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Locations

Practice

UCLA Health Cancer Care In Santa Clarita27235 Tourney Rd Ste 2400 Valencia, CA 91355
1
Ronald Reagan UCLA Medical Center757 Westwood Plz Los Angeles, CA 90095
2
Office27235 Tourney Rd Ste 22002400 Santa Clarita, CA 91355
3