Dr. Christopher D. Frendo, DO

New Patients

Dr. Christopher D. Frendo, DO

Orthopedic Spine Surgery | Male

Long Island Spine Specialists, P.C. 763 Larkfield Rd, Commack, NY 11725 Get Directions
(631) 462-2225

Learn about this Doctor

Care Philosophy

A Comprehensive Approach to Treatment At Long Island Spine Specialists, P.C., we know how debilitating back and neck disorders can be for our patients. We also know that when it comes to treating these conditions, finding the treatment option that best meets each patient's individual needs is perhaps the most important aspect to successfully alleviating or managing back and neck pain. As a patient at Long Island Spine Specialists, P.C. you can be sure that your treatment plan reflects your specific needs and concerns and will be carried out by physicians and surgeons who are recognized leaders in the field. We work as a team to help you effectively manage your condition and improve your quality of life.Read more

Personal Bio

CHRISTOPHER FRENDO, D.O. Dr. Frendo is a Board Certified Orthopaedic Surgeon with comprehensive Fellowship training in Spine. He has extensive...Read more

Dr. Frendo's Experience

Experience Match

See how Dr. Frendo's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Frendo

Dr. Frendo accepts 3 insurance carriers

Affiliated Hospitals

Hospital Quality

Check out the quality of care at the 7 hospitals where Dr. Frendo has admitting privileges.

Hospital Quality Awards


Dr. Frendo's Reviews

Likelihood of recommending Dr. Frendo to family and friends
based on 29 total surveys (14 with reviews)
Key Survey Insights
  • Trustworthiness
  • Helpfulness
  • Staff
  • Scheduling
Experience with Dr. Frendo
  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Spends appropriate amount of time with patients
Dr. Frendo's Office & Staff
  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)
    Under 10 minutes (26)
Open Full Survey+
in Smithtown, NY |
Dr. Frendo changed my life I went from severe pain and not being able to walk or sleep to pain free and normal walking the day after surgery. He has excellent bed side manner and answers all of my questions and concerns and always makes me feel comfortable. I highly recommend him.
in Brooklyn, NY |
Dr. Frendo did my cervical surgery and it was a success and I would have not been able to continue in my career had it no been for this life changing surgery Dr Frendo is incredibly kind he always takes his time to answer all of my questions and I am confident in his medical expertise. I highly recommend him I am grateful that I have my life back pain free.
in Bronx, NY |
Dr. Frendo is a great surgeon. He did my neck surgery and I felt so confident under his care that it would be a success. I feel so much better now. His bed side manner is top notch and he has always been so patient and kind to me. I highly recommend him.
in Wilmington, NC |
Dr Frendo is amazing I come all the way from North Carolina to see him. I have been his patient for a long time and he has always been very honest with me. He has given me top care my surgery with him was a success and he always takes his time to answer all of my questions. I highly recommend Dr Frendo he is the best of the best the top to me his mannerism is fantastic he makes me feel like family. His medical expertise is superb than any other dr of his specialty that I have come across.
in Dix Hills, NY |
From the start of my experience with Dr Frendo's office was a pleasure from calling in for my appointment the girls were nice and checking into to the front desk to the nurse that took me in Dr Frendo made me feel very comfortable and he was very nice took his time to answer all of my questions and I am pleased with his recommendations
in Huntington, NY |
Dr Frendo is an excellent doctor. I highly recommend this office!
in Northport, NY |
Dr Christopher Frendo and the staff are wonderful!! I had major neck surgery with him and I am doing much better I have full range of motion in my neck he changed my life last year I was suffering terribly and I am so thankful to him. He is a very skilled surgeon and I hardly even have a scar on my neck. People don't even believe that I have had major neck surgery until I show them my xray. I was scared to death to have this surgery but Dr Frendo comforted me and answered all of my questions
in Deer Park, NY |
Dr. Frendo did surgery on my back and I am on my path to recovery he is a great doctor and did a great job on my back I highly recommend him and he is very caring and has always taken the time to explain everything to me. I highly recommend him
in Commack, NY |
Dr Frendo is a very kind and caring doctor. He
in Mastic Beach, NY |
Worst Doctor I've ever been to. Dismissive of my pain. I left there feeling hopeless!
in Brentwood, NY |
I have had nothing but a great experience with Dr. Frendo. Not only is he a great doctor he is also a wonderful person. I am always greeted with a smile from him and he makes me feel so comfortable like family. He is very smart and has such a great way to explain things to me in a way that I can understand.
in Commack, NY |
I am so grateful to Dr. Frendo for all of the wonderful care that he has given me. I had back surgery with him and I feel so much better. He always takes his time with me at every visit I never feel rushed and he is so personable. I appreciate having my life back. Thank you Dr. Frendo
in Commack, NY |
Dr. Frendo is a very talented surgeon. He always takes the time to answer all of my questions & is very thorough with me. I had pain in my shoulder but Dr. Frendo found out that it was coming from my neck he did my surgery & now I am back to my life before pain & now the pain is gone from my shoulder & I have full range in my neck. I am so grateful with all of the care and surgery that I have received from Dr. Frendo. I highly recommend him and this practice and the staff here is amazing.
in Uniondale, NY |
I am a person that suffered for years with lower back pain and had tried all the other options to get relief from the pain with no success.As a last resort I had the surgery in September of this year and I am so glad that I did. I had been seen by a different MD before Dr.Frendo but when I researched his background and saw the special instrumentation that was used during my surgery that sealed the deal for me.I would openly and gladly recommend him as a referral to anyone with back pain. Lynn H
Have you seen Dr. Christopher D. Frendo, DO?
Are you Dr. Frendo?
Respond to your reviews and manage your personalized profile today!
Post your response

Compare Dr. Frendo

Compare this Doctor

View other doctors with similar experience to find the right doctor for you.

View all 524 matches
Orthopedic Spine Surgery
Commack, NY 11725

Narrow your results

You've got options

We're finding other great Providers for you to consider.
View More


  • Orthopedic Spine Surgery
  • Orthopedic Surgery

Board Certifications

Why It Matters: Dr. Frendo's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Orthopedic Surgery

Conditions Treated

  • Adolescent Idiopathic Scoliosis
  • Adult Scoliosis
  • Ankylosing Spondylitis
  • Arthritis
  • Arthritis of the Neck
  • Arthritis of the Spine
  • Ataxia
  • Back Pain
  • Bone Disorders
  • Broken Neck
  • Bursitis
  • Cervical Disc Degeneration
  • Cervical Herniated Disc
  • Cervical Radiculopathy
  • Cervical Spine Myelopathy
  • Cervical Spondylolisthesis
  • Chronic Neck Pain
  • Coccyx or Sacrum Fracture
  • Compound Fracture
  • Compression Fracture
  • Degenerative Disc Disease
  • Degenerative Scoliosis
  • Degenerative Spine Disorders
  • Degenerative Spondylolisthesis
  • Diffuse Idiopathic Skeletal Hyperostosis (DISH)
  • Fracture
  • Gait Abnormality
  • Herniated Disc
  • Hip Bursitis
  • Intervertebral Disc Disease
  • Kyphosis
  • Low Back Pain
  • Lumbar Disc Degeneration
  • Lumbar Herniated Disc
  • Lumbar Radiculopathy
  • Lumbar Spinal Stenosis
  • Lumbar Spine Fracture
  • Myelopathy
  • Neck Pain
  • Osteoarthritis
  • Osteoarthritis of Spine
  • Osteopenia
  • Pathological Spine Fracture
  • Pelvic Fracture
  • Peripheral Nerve Disorders
  • Pinched Nerve in Back
  • Piriformis Syndrome
  • Post-Laminectomy Syndrome
  • Pseudoarthrosis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rheumatoid Arthritis
  • Scheuermann's Disease
  • Sciatica (Not Due to Disc Displacement)
  • Scoliosis
  • Shoulder Impingement Syndrome
  • Spinal Compression Fracture
  • Spinal Cord Tumor
  • Spinal Instability
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Spondylarthropathy
  • Spondylitis
  • Spondylolisthesis
  • Spondylosis
  • Thoracic Spine Fracture
  • Vertebral Compression Fractures
  • Vertebral Fracture
  • Whiplash

Procedures Performed

  • Anterior Cervical Herniated Disc Surgery With Fusion
  • Anterior Cervical Herniated Disc Surgery With Plating and Fusion
  • Anterior Cervical Microdiscectomy With Fusion
  • Arthroscopic Microdiscectomy
  • Arthroscopic Spine Surgery
  • Artificial Disc Replacement
  • Capsule Endoscopy
  • Cervical Artificial Disc Replacement
  • Cervical Disc Replacement
  • Cervical Herniated Disc Surgery
  • Cervical Microdiscectomy
  • Cervical Spine Surgery
  • Complex Spinal Deformity Correction
  • Complex Spine Surgery
  • Disc Replacement
  • Dural Repair or Other Spinal Cord Repair
  • Endoscopic Spinal Surgery
  • Epidural Block, Facet Blocks
  • Herniated Disc Surgery
  • Kyphoplasty
  • Kyphoplasty, Percutaneous
  • Kyphosis Surgery
  • Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
  • Laminectomy
  • Laminoplasty
  • Lower Spine Surgery
  • Lumbar Disc Replacement
  • Lumbar Fusion
  • Lumbar Herniated Disc Surgery
  • Lumbar Laminectomy
  • Lumbar Microdiscectomy
  • Lumbar Spine Surgery
  • Microdiscectomy
  • Minimally Invasive Spine Surgery
  • Orthopedic Spine Surgery
  • Pediatric Spine Surgery
  • Percutaneous Herniated Disc Surgery
  • Posterior Cervical Laminectomy
  • Scoliosis Surgery
  • Spinal Compression Fracture Repair
  • Spinal Cord Stimulation
  • Spinal Cord Surgery
  • Spinal Decompression
  • Spinal Discectomy
  • Spinal Fusion
  • Spinal Nerve Block
  • Spinal Reconstruction
  • Spinal Reconstructive Surgery for Deformities
  • Spinal Spacer Procedure
  • Spinal Tumor Surgery
  • Spine Surgery
  • Steroid Injection
  • Synovial Biopsy
  • Total Disc Replacement
  • Trigger Point Injection
  • Vertebroplasty
  • X Stop® Interspinous Process Decompression System

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New York.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions


  • Medical School
    Lake Erie College Of Osteopathic Medicin--Erie

    Graduated in 1999

  • Internship Hospital
    John Hopkins Univ

    Completed in 2003

    Memorial Hospital

    Completed in 2000

  • Residency Hospital
    Memorial Hospital

    Completed in 2004

  • Undergraduate School
    State University Of New York

    Graduated in 1995

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Frendo has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

Dr. Frendo does not have any memberships or affiliations listed. If you are Dr. Frendo and would like to add memberships or affiliations, please update your free profile.


Dr. Frendo's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Orthopedic Spine Surgery
  • Board certified in Orthopedic Surgery
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.


Patient Satisfaction Results for Dr. Frendo

Overall Patient Satisfaction Score

Dr. Frendo's Office & Staff

Ease of scheduling urgent appointments
Office environment, cleanliness, comfort, etc.
Staff friendliness and courteousness
Total wait time (waiting & exam rooms)
10 – 15 minutes

Experience with Dr. Frendo

Level of trust in provider's decisions
How well provider explains medical condition(s)
How well provider listens and answers questions
Spends appropriate amount of time with patients

Dr. Frendo says...


Dr. Frendo is a Board Certified Orthopaedic Surgeon with comprehensive Fellowship training in Spine. He has extensive experience in spinal surgery and research.