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Dr. Mark Liker, MD

Dr. Mark Liker, MD

Neurosurgery*
25+ years of experience

Dr. Mark Liker, MD is a neurosurgeon in Valencia, CA and has over 25 years of experience in the medical field. He graduated from State University of New York Downstate Health Sciences University College of Medicine in 1995. He is affiliated with medical facilities Henry Mayo Newhall Hospital and Keck Hospital of USC. He is accepting new patients and telehealth appointments.

3.9 Star Rating
Based on 97 reviews 3.9 Star Rating (97 reviews)

Practice

25751 McBean Pkwy Ste 305 Valencia, CA 91355
Telehealth available

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Dr. Liker is a Healthgrades Choice provider in Neurosurgery

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

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Dr. Liker's Reviews

Likelihood to recommend Dr. Liker

3.9
97 ratings, 43 with a written review
5 star
68%
68%
4 star
4%
4%
3 star
2%
2%
2 star
4%
4%
1 star
22%
22%

Your trust is our top concern.

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This is a doctor who is intuitive and smart.
MRI reading not conclusive about the source of the pain. Dr. Liker asked for more information...made the diagnosis...did the surgery with success!
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
What could be improved
  • Long wait times
Helpful
Sep 18, 2024
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I would give him an a+ from my first visit to my last. Unfortunately, I am going to have another surgery on my spine (back? I think)and I’m unable to have him for my surgery. I trust him 100+!
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
Nov 28, 2022
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Busy but worth it.
He is very busy, but his office staff and PA's are amazing, especially Myra in his office.
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Gary Crabtree – Sep 03, 2022
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Can’t get thru to office staff - always on recording- never get a call back - so have no idea how my appointment might go!! If I can ever get it scheduled! And this is for surgery! Will I have any better response if I need help afterward??
What went well
No results
What could be improved
No results
4 others found this helpful
Helpful
Nov 18, 2021
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It was may last follow up visit, very short waiting, everything was looking good and I feel so much better and can do thinks I only dreamed of, 1 year ago! Dr Liker is an amazing surgeon and I can only recommend him!
What went well
  • Office environment
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Ingrid – Apr 27, 2021
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I was recommended to Dr. Liker from my primary doctor. Dr. Liker explained what surgery would be best for me that would relieve some pressure from my problem with sciatic nerves pains that would favor my left leg and sometimes my right. He did a invasive back surgery on me 2/26/21, and although I am still healing, I do feel a difference. I would recommend Dr. Liker to any of my friends and family, if the need arises.
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
1 other person found this helpful
Helpful
V Zepeda – Mar 11, 2021
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I have been seeing Dr. Liker for many years. He has performed neck and lower back surgery on me. He explains options available prior to recommending surgery when he can. He is a very skillful surgeon and has a great bedside manner. He listens to his patients and takes the time needed to address patient needs and concerns.
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
1 other person found this helpful
Helpful
Sandi Naba – Feb 19, 2021
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How do I put 19 years of pain in words? We all know the pain management route. Then you find out that taking Morphine for 15 years is taking its toll on your body. Then its very hard to stop the morphine.. two years to conquer it ! Then you remember why you needed it. PAIN. Then through faith, good luck, whatever you wish to call it.. I got Dr. Liker as my pilot through my journey.. One by one he found my problems, and better than that he did the fix!!! My wife cried with happiness.. I still see the little things I couldn’t do without pain...now , no pain!!! If there is anybody not satisfied with Dr. Liker, I am guessing you didn’t give him enough time! I went through 3 surgery’s to finally be able to say, “ Thank You for using the talent, the blessings you have been given” .... It’s not the easiest road...But now I will enjoy everyday with Dr. Liker and All his staff in my thoughts of giving me life, once again!!! Thank You Dr. Liker....Tim Morello
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
Tim Morello – Feb 18, 2021
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Dr. Liker is very kind and personable. He explains conditions well and readily admits to that with which he is comfortable and that with which he is not. He referred me to another doctor who specializes in problems such as mine.
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
Helpful
Feb 03, 2021
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This was my first time seeing Dr. Liker. From arrival to leaving, I have no complaints. He was very professional and had a good bedside manner. The receptionist/medical asst, Christe, was outstanding. Between answering the phones (every 2 mins), to being courteous, helpful, and informative, she did a great job. She even got my MRI approved in record time when the radiology center failed at doing so. She was very efficient and thorough and I wish all my drs offices had staff like this!!
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
1 other person found this helpful
Helpful
Kelli T – Dec 29, 2020
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Dr Liker listened and understood my situation and explained what the MRI showed and we came up with a game plan to fix my problem.Very pleased.
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
Helpful
Oct 02, 2020
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It had been awhile since I have seen Dr. Liker. He was very professional and caring as he was the first time I saw him. Asked what brought me in today, examined me and we discussed treatment.
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
Helpful
Frances M – Sep 11, 2020
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Im 100% satisfied. I’m also happy to say that I’m starting to feel much more like myself again. Thank you
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
Helpful
Aug 29, 2020
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I was showed up to my appointment right in time to discuss my post surgery inflammation. I was supposed to be the first patient in the afternoon. Waited so long then I was seen by a PA who examined my back (and hurt it badly) and ordered meds and xrays for me!!! I was told it’d take time if you wanna see Dr Likar. It was already over two hours wait and half of my day was gone to be seen by a PA and I left. When I complained the front desk said “this is how this clinic runs, I’m sorry if nobody’s told you”!! ... Do not waste your time and find another physician!
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Aug 12, 2020
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Follow up visit. Didn’t have to wait long like I do at other doctors office. Twice brain surgery from Dr. Liker. Fair to say he has saved my life so TWO BIG THUMBS UP!!!
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
Helpful
Jun 30, 2020
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I have been a patient of Dr. Liker for a while. Dr. Liker always answered my questions and my husband's. He explained everything in great deal and calmed my fears. I suffered brutal headaches, after the surgery, I haven't had one. His staff is amazing and always tolerant of me (not an easy task). I highly recommend Dr. Liker.
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
  • Long wait times
Helpful
Heather Cueto – Jun 16, 2020
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I am very confident with Dr. Likers' work. My surgery went well and the after care has been good and monitored well.
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
3 others found this helpful
Helpful
Mar 24, 2020
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This is a surgeon who is masterful. God really blessed his hands. They perform miracles. I was in constant pain prior to surgery. He first advised non surgical treatments, including weight loss 2 years later I finally had to have 4 screws, Two rods and a new disc. I love Dr Liker !!!!!
What went well
No results
What could be improved
No results
5 others found this helpful
Helpful
Lisa Lyons – Mar 04, 2020
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Long waits every time, rude staff, failed surgery, never saw Dr. Likers for 7 months after surgery, bounced between assistants who were not on the same page. pain management terrible, screwed up Rx prescriptions. The low bidder GP who is doing post op rounds, release and pain management sent me home with highly inadequate pain prescriptions that I had to get filled in person at CVS two days after surgery. Physicians Assistant arrogant and condescending. Worse off today than before L4-L5 interbody fusion operation. I am back to injections, oblation and pills.
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
DJJ – Feb 20, 2020
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Great bedside manner listen to my husband concerns. Honest. Explained condition in a way you can understand. I thank a God for him.
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
Jackie – Feb 17, 2020
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About Me

care philosophy

Provides state of the art medical care for our patients in a friendly, compassionate and professional setting.
  • Neurosurgery

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

  • Princeton University

    Undergraduate School
  • University Of Southern California Lac And Usc-neurological Surgery

    Residency Hospital, 2011
  • Los Angeles County - Usc Medical Center

    Residency Hospital, 2001
  • University Of Southern California

    Fellowship Hospital, 1999
  • State University Of New York Downstate Health Sciences University College Of Medicine

    Medical School, 1995
American Board of Medical Specialties®
American Board of Neurological Surgery®
Neurosurgery
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

  • US News and World Report, 2011-2012

Dr. Liker is a Healthgrades Choice provider in Neurosurgery

  • Alpha Omega Alpha

  • US News and World Report, Top 1%, 2011-2012

  • Summa cum Laude

Read our methodology

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Locations

Practice

Neurosurgical Associates of California25751 McBean Pkwy Ste 305 Valencia, CA 91355
1

Practice

USC Neurosurgeons Inc.1520 San Pablo St Ste 3800 Los Angeles, CA 90033
2

Practice

Advanced Sleep Medicine Services Inc16260 Ventura Blvd Ste 700 Encino, CA 91436
3
  • Call
  • Fax
  • Hours
    • Thu: 9:00am - 5:00pm
  • Directions

Practice

UC Regents UCLA DMPG Santa Clarita23929 McBean Pkwy Ste 215 Valencia, CA 91355
4
  • Call
  • Fax
  • Hours
    • Tue: 9:00am - 5:00pm
  • Directions