Highlights
- Has Online Scheduling
Biography
Dr. Loren Marks is a New York chiropractor, a graduate of New York Chiropractic College and a functional medicine specialist serving New York and the surrounding communities in NY .
Loren Marks uses… Read more ›
Featured Review See More Reviews
After several years of struggling with severe migraines, digestive issues and multiple unexplainable by conventional medicine other symptoms I ended up in Dr. Marks’ office. I started feeling significantly better after only several months of working with him. Dr. Marks does extensive testing, is able to think systemical…
Summary
Provider Training
| University | Degree | Focus | Graduated |
|---|---|---|---|
| New York Chiropractic College, Seneca Falls | Doctorate | D.C. | 1984 |
| Institution | Focus | Year |
|---|---|---|
| Internship - New York Chiropractic College | General Practice | 1984 |
| Continuing Medical Education (CME) - American Clinical Board of Nutrition | Clinical Nutrition/ Functional medicine | 2003 |
Experience & Accolades
| Role | Organization | Time |
|---|---|---|
| Board Certified | American Clinical Board of Nutrition | 2003 - Present |
| Professional Member | American Chiropractic Association | 1984 - Present |
| Professional Member | New York Chiropractic Council | 2000 - Present |
| Professional Member | Foundation for Chiropractic Education and Research | 1989 - Present |
| Distinction | Institution | Year |
|---|---|---|
| Proadjuster 2008 Clinical excellence award | Proadjuster Health Service | 2008 |
| Publication | Publisher | Title | Published |
|---|---|---|---|
| Medical/Scholarly Journal Article | Journal Of The Council On Nutrition Of The ACA | Nutritional Perspectives | 2008 |
| Book | Editorial Alfil | Arachnoiditis: The Evidence Revealed, Dr. J. Antonio Aldrete 2010 Ch. 46 | 2010 |
| Book | Steven Sandberg-Lewis | Functional Gastroenterology | 2011 |
| Book | Turn The Page Publishing | Free to Be Gluten Free! | 2013 |
| Medical/Scholarly Journal Article | AAPI | Methylation Defects, Mineral Imbalances and Their Role On Mood, Behavior, and Mental Health | 2017 |
| Book | Dr. Gerard Mullin | Functional Gastroenterology | 2011 |
Photos


Forms and Articles for Patients
Specialties
Languages Spoken
English, SpanishMedical Specialties
- Alternative Medicine Provider
Dr. Marks treats all types of spinal & disc disorders. As a Clinical Nutritionist practicing functional medicine nutrition, lab testing is utilized based on patient history and objectives to provide the best outcomes possible.
Years In Practice: 42 (started in 1984)
Accepts New Patients: Yes
Marks specializes in treating the following types of patients:
- Adults
- Children and Pre-Teens
- Infants
Medical Philosophy: Functional Medicine
Payment Options
Payment DetailsReviews
Number of Reviews: 97
Most Recent Review: 07/29/2020
Office & Staff Evaluation
Provider Evaluation
Review by
V. O.
on
July 29, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
Practice Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
Provider Evaluation
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Willingness to Spend Time with You
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Listening Skills
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Clear explanations
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Trust in Decision Making
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Accuracy of Diagnosis
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Post-Visit Follow-Up
“No more excruciating migraines!”
Review by
R. M.
on
March 05, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
“I learned so much after just one visit!!”
My time spent with Dr. Marks was amazing! He is an extremely, skilled, capable, cordial and warm individual and a very good teacher. I always look forward to my next appointments with him.
Review by
Vicki M.
on
February 24, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time 6 to 10 minutes
“He knows what others don't and he really cares”
I think I have been coming 20 yeas and he just gets better and better. I am not an easy patient with numerous injuries and he has machines that help me reduce the pain considerably.
Now he surprised me with knowledge of mold protocol and now I'm doing a new brain test.
He is also fun. He listens and his wife works in the office and she is very pretty and nice.
I see him almost every time I'm in NYC from the west coast.
He's GREAT
Review by
Chatur A.
on
February 10, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
“I am always very happy to visit and be treated by Dr Loren Marks”
He is very knowledgeable about the working of the human body and able to accurately diagnose the problem and provide very effective chiropractic and functional medicine treatments.
Review by
M. M.
on
January 24, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Not rated
“I'm a new patient but impressed with Dr. Marks and protocol”
Dr. Marks is a thorough and informed practitioner with great skill.
Review by
Ava P.
on
July 16, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
Practice Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time 6 to 10 minutes
Provider Evaluation
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Willingness to Spend Time with You
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Listening Skills
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Clear explanations
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Trust in Decision Making
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Accuracy of Diagnosis
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Post-Visit Follow-Up
“Dr Marks saved me after 20 md’s couldn’t figure out the problem.He is a true healer!”
Review by
Myriam S.
on
February 24, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
“Wow what a specialist in SIBO”
I have suffered for years with IBS and saw to many gastro docs to mention with a poor outcome at best. Dr. Marks is a wealth of knowledge with patients that suffer from SIBO related IBS. He has helped me so much, I am so thankful..
Review by
Lilian K.
on
February 13, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
“Best kinesiologist ever!”
I searched all over to find a doctor that was skilled in kinesiology like my previous MD that passed away. Dr. Marks has such a wealth of knowledge matched with his kinesiologic skills, its just wonderful. He runs my blood tests, compares the results to my blood tests and provides accurate nutritional treatments to keep me at my best. I' am 83 now and the envy of all my friends.
Review by
Ozzie M.
on
February 06, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
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Appearance & Atmosphere of Office
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Handling of Billing & Insurance
- Average Wait Time Less than 5 minutes
“Several years of lower back issues, almost immediate recovery with Dr. Marks hel.”
Various techniques used to help with lower back hernia, helped tremendously with day to day and recovery.
Review by
Maria B.
on
January 09, 2020
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On The Mark Health And Wellness: Dr. Loren Marks - 200 W 57th St. Suite 1010
Office & Staff Evaluation
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Ease of Getting an Appointment
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Courtesy of Practice Staff
- Appearance & Atmosphere of Office Not rated
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Handling of Billing & Insurance
- Average Wait Time 11 to 20 minutes
“Compassionate, Kind and Knowledgeable”
Dr. Marks has an uncanny way of getting to the root of patients issues or what may seem like an unsolvable problem. I have been seeing Dr.Marks on and off for the last 10 years for both chiropractic care and clinical nutrition. His beside manner is both professional and personable. He always takes the time to listen with an open mind and access the entire being of a patient vs. just the symptom. In addition to his personability, he is extraordinarily knowledge about the human body, it's functionalities and it's complex relationship to the individual. He looks deeper for the answers to your problem, and considers everything. A great doctor and great person!
Locations
Affiliated Practices
On The Mark Health and Wellness
200 W 57th St Suite 1010New York, NY 10019
On The Mark Health And Wellness: Dr. Loren Marks
200 W 57th St. Suite 1010New York, NY 10019
Procedures & Services
Procedures & Treatments Offered
- Applied Kinesiology
- Blood Chemistry/hormone Analysis
- Chiropractic Adjustments
- Chiropractic Care
- Chiropractic Manipulation
- Clinical Nutrition
- Custom Foot Orthotics
- Electrical Muscle Stimulation
- Functional Medicine Diagnostic Testing
- Functional Medicine Nutrition
- Interferential Current Therapy
- Microcurrent Therapy
- Non-surgical Pain Management
- SIBO Testing
- Spinal Manipulation
Commonly Prescribed Medications
- As needed
Billing Policies & Payment Options
Loren Marks, DC, DACBN accepts the following payment methods:- Debit Cards
- Discover
- American Express
- Mastercard
- Visa
- Personal Check
- Cash
More info: We accept cash, checks and credit cards.
Offers Financing/Payment Plans?: Yes
Bills on a Sliding Scale?: Unknown
Accepted Insurance
Accepted Insurance
Most out of network insurances accepted, please inquire with the office.
Comment - “ No more excruciating migraines! ”
After several years of struggling with severe migraines, digestive issues and multiple unexplainable by conventional medicine other symptoms I ended up in Dr. Marks’ office. I started feeling significantly better after only several months of working with him. Dr. Marks does extensive testing, is able to think systemically and explains things well. While real healing always takes time, seeing improvements- drastic with some symptoms, gradual with others- gives me tremendous sense of hope.