Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Detroit, MI
  6. Houston, TX
  7. Los Angeles, CA
  8. Miami, FL
  9. New York, NY
  10. Orlando, FL
  11. Philadelphia, PA
  12. Phoenix, AZ
  13. Riverside, CA
  14. San Antonio, TX
  15. San Diego, CA
  16. San Francisco, CA
  17. Seattle, WA
  18. St. Louis, MO
  19. Tampa, FL
  20. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Family Physicians near you

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  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Charlotte, NC
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Diego, CA
  18. San Francisco, CA
  19. St. Louis, MO
  20. Tampa, FL
  21. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Dr. Ali Mesiwala, MD, Neurosurgeon

Dr. Ali Mesiwala, MD

Neurosurgeon

3501 Jamboree Rd.
Suite 1250
Newport Beach, CA 92660

+2 more locations

Overall rating

Top reviews

This is Josefina Divas and this is for whoever wants to know the way I feel about Dr. Massey Walla. He had surgery with him a few years back up and lower back. He's the greatest. I will not ever change Dr. Massey Walla whoever witShow moreh ask me what do you have any? Do you know anybody who does surgery? Yes I will recommend Dr. Massey Walla even in channel 7 news And he's so sweet kind he talks to you. It's just he's very, very very nice person so I hope whoever gets this let him know how much I love him for taking care of me in my back a few years back and now I'm going back for a third surgery on my lower back Thank you Dr. Massey Walla you're the greatest. May God bless your hands and you and your whole family.

Josefina D. • September 09, 2025

I was very nervous to hear what Dr. Mesiwala was going to tell me regarding my most recent MRI of my neck. My PCP thought I would need surgery. Luckily for me, and to my relief my surgery would be on an out-patient basis. He woulShow mored only need to make two small holes in my neck and recovery would be 2-3 weeks instead of a year. All music to my ears. Thank you Dr. Mesiwala. Sincerely, Wendy Portillo

Wendy P. • October 01, 2025

Read more reviews
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About Dr. Ali Mesiwala, MD

Board-certified neurosurgeon Ali H. Mesiwala, MD, FAANS, takes a solution-based approach to determine anatomic and functional abnormalities and then treats them with leading-edge technologies and integrative medicine.

At his four offices in Newport Beach, Marina del Rey, and Rancho Cucamonga, California, he focuses on helping all of their patients return to their normal lives, getting back into motion as quickly as possible.

The team treats a vast array of neurological conditions. After intensive neurological exams and diagnostic testing, they recommend the best nonsurgical treatments for each person's unique health care needs. They recommend surgery when symptoms are severe or persist despite conservative care.

Patients seek Dr. Mesiwala for his expertise in brain and spine surgery, as well as peripheral nerve surgery and artificial disc replacement surgery. 

He's an expert in complex brain and skull base surgeries, and he has the most experience in artificial disc replacements on the West Coast, including multi-level operations and all types of spinal decompressions.

Dr. Mesiwala is a leader in the field of minimally invasive sacroiliac (SI) joint surgery and has performed endoscopic cranial and spinal surgery since 2004. No matter where pain originates, patients get relief after he performs neuromodulation surgery.

After earning a Bachelor of Science in biomedical engineering and electrical engineering from Johns Hopkins University in Baltimore, Maryland, Dr. Mesiwala received his Doctor of Medicine from the University of California, San Francisco. 

Then he finished his neurological surgery residency at the University of Washington in Seattle, Washington.

He completed his skull base and cerebrovascular fellowships at the University of Washington, International Neuroscience Institute in Hannover, Germany, and the University of Pittsburgh in Pittsburgh, Pennsylvania.

As a respected researcher specializing in the development of novel technologies and minimally invasive techniques for brain and spine surgery, Dr. Mesiwala holds multiple patents for medical devices used in spinal surgery. 

In addition to his private practice, Dr. Mesiwala is the faculty surgeon for various artificial disc operations and spinal fusion operations with innovative techniques. He's a fellow of the American Association of Neurological Surgeons (FAANS).

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Services, Conditions and Procedures

Brain Surgery

Disc Replacement Surgery

Neuromodulation Surgery

Peripheral Nerve Surgery

SI Joint Surgery

Spine Surgery


Locations (3)

Ali H. Mesiwala, MD, FAANS

3501 Jamboree Rd.
Suite 1250
Newport Beach, CA, 92660

Ali H. Mesiwala, MD, FAANS

4551 Glencoe Ave.
Suite 145
Marina del Rey, CA, 90292

Ali H. Mesiwala, MD, FAANS

9120 Haven Ave.
Suite 101-A
Rancho Cucamonga, CA, 91730


More About Dr. Ali Mesiwala, MD

Practice

Ali H. Mesiwala, MD, FAANS

Specialties

Insurance

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • Health Net
  • Medicare
  • United Health Care

NPI Number

1306814868

Provider's Gender

Male


Reviews

4.8
150 Reviews

Dr. Mesiwala was direct and thorough with his explanation of my condition as well as detailing future options. His staff was welcoming and made it pleasant to ask questions.

Deborah R. • October 26, 2025

Courteous doctor/staff and it was a good experience.

James Daniel A. • October 22, 2025

Friendly staff.

Jane Marie E. • October 22, 2025

Dr . Mesiwala is wonderful. I have not had my surgery yet , but he is very understanding and thorough and listens to yr issues. His staff is great and has always been very helpful.

Linda P. • October 21, 2025

When in pain a 90 minute wait to see a doctor is not okay. The office should notify patients with a phone call when he is running 30+ minutes late. And they left us sitting in an uncomfortable waiting room, around at least one sick person for the full 60+ minutes. Why not tell us to come back? When an office is this inconsiderate does that build confidence in a surgeon? No it doesn’t.

Peter M. • October 21, 2025

Was informative and reassuring.

Douglas S. • October 21, 2025

1st class surgery and 1st class surgeon. Great post surgery follow up visit. I would definitely recommend

Sofiane L. • October 18, 2025

Very knowledgeable and helpful.

John T. • October 15, 2025

Always an amazing experience at my appointments.

Barbara H. • October 14, 2025

Dr Ali Mesiwala was great. He explained the diagnosis with detail and translated in Spanish which was a plus. He seems to care about the patients. The staff was also friendly and courteous.

Javier M. • October 14, 2025

Dr. Ali Mesiwala was great. He was detailed with his explanation and seemed to care. His ability to translate in Spanish was a plus. His staff were also friendly and courteous.

Javier M. • October 14, 2025

He tells it like it is

Teresita W. • October 14, 2025

I was very nervous to hear what Dr. Mesiwala was going to tell me regarding my most recent MRI of my neck. My PCP thought I would need surgery. Luckily for me, and to my relief my surgery would be on an out-patient basis. He would only need to make two small holes in my neck and recovery would be 2-3 weeks instead of a year. All music to my ears. Thank you Dr. Mesiwala. Sincerely, Wendy Portillo

Wendy P. • October 01, 2025

I had Cervical back 4 disc replacement. After surgery, I no longer had the painful lower back pain I was having. Surgery went well.

Anna R. • September 29, 2025

DISC is as good as it gets. This is my second surgery there, one back and one cervical disc replacement. The doctors are simply the best in their field and the facilities and staff are amazing. Dr. Mesiwala has taken me from not being able to feel my hands and unable to sleep more that 2 hours due to pain to 95% normal in just four weeks.

Adrian P. • September 27, 2025

Dr. Mesiwala is terrific! He explains everything very clearly, spends time with you to answer all questions and concerns. He always accommodates you with scheduling. He’s been helping me for 5 years now and I would highly recommend him to anyone! His staff is also just the best

Farrelljo W. • September 23, 2025

great doctor

Luciana P. • September 17, 2025

good

Donna N. • September 16, 2025

Good doctor

Juanita A. • September 16, 2025

Dr Mesiwala is an excellent neurosurgeon. He is knowledgeable, professional and communicates care option clearly using MRI imaging. He has been my surgeon for 5 years and I trust his opinions

Charles W. • September 13, 2025

The service is here and Dr. Mesiwala is very understanding and empathetic to your pain. They have a great system when it comes to reminding patients about their appointments.

Erick T. • September 11, 2025

I was having difficulty finding a surgeon who could take on my case. Dr. Mesiwala was very confident and knowledgeable. He listened to all of concerns and my complex medical history. I couldn’t be happier with the results. I will recommend Dr. Mesiwala to anyone needing his excellent surgical skills.

Gloria H. • September 09, 2025

This is Josefina Divas and this is for whoever wants to know the way I feel about Dr. Massey Walla. He had surgery with him a few years back up and lower back. He's the greatest. I will not ever change Dr. Massey Walla whoever with ask me what do you have any? Do you know anybody who does surgery? Yes I will recommend Dr. Massey Walla even in channel 7 news And he's so sweet kind he talks to you. It's just he's very, very very nice person so I hope whoever gets this let him know how much I love him for taking care of me in my back a few years back and now I'm going back for a third surgery on my lower back Thank you Dr. Massey Walla you're the greatest. May God bless your hands and you and your whole family.

Josefina D. • September 09, 2025

I greatly appreciate Dr. Mesiwala and his expertise in my situation. I thank you and most definitely recommend to all looking for assistance.

William Anthony J. • September 09, 2025

I am very pleased with Dr. Mesiwala and all his staff. everyone is always eager to help and answer questions. I am always kept up to date with my appointments and any changes that may occur.

Victor P. • September 06, 2025

Khatereh Should not be allowed to be assisting anything horrible customer service. I had my surgery here and she lacks compassion common sense and can’t communicate I left several voice mails and sent several messages still can’t get my medication all they did was do surgery I done follow up.

Maria J. • August 28, 2025

Fast, friendly and easy to talk to.

Arthur L. • August 15, 2025

Excellent surgen and great bedside manner very nice and listens to your concerns

Virginia P. • August 14, 2025

Dr Mesiwala was very professional very knowledgeable and gave the best recommendation for the injuries that I have and he was a very pleasant man to talk to and he seems to be very genuine when it comes to caring for patients

Alex L. • August 13, 2025

Optimistic

John T. • August 12, 2025

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