
Highlights
Languages
- English
Gender
FemaleAbout
VMG Provider
Yes

Bio
What are some of the specific conditions you treat?
Some of the specific conditions that I treat include the following: rheumatoid arthritis (RA), psoriatic arthritis (PsA), seronegative inflammatory arthritis, inflammatory arthritis related to inflammatory bowel disease, gout, pseudogout, erosive osteoarthritis, osteoarthritis, tendinitis, tendinopathy, adult-onset Still's disease, vasculitis related to any organ, some skin disorders, autoimmune/inflammatory related neurological, lung and kidney related diseases, systemic lupus erythematosus (SLE), mixed connective tissue disease, scleroderma, Raynaud's, undifferentiated connective tissue disease, inflammatory myopathies/myositis, and other inflammatory/autoinflammatory and autoimmune disorders.
What techniques or procedures do you use in your practice?
One of the common techniques that I use in my practice is joint or tendon bursal corticosteroid injections.
What would you like patients to know about your approach to care?
As a rheumatologist, I am dedicated to providing individualized care to my patients while discussing all available data so patients feel empowered in their decision making. I believe in fostering long-term compassionate relationships with my patients while keeping their goals of care as my main objective.
Insurances Accepted
ColigoCare
ColigoCare is a network of physicians working collectively to provide the highest quality care to patients and the community

Locations
- VMG Rheumatology - Ridgewood
- 1200 East Ridgewood Avenue, Suite 306, Ridgewood, NJ 07450
- Get Directions
- phone: 201-389-0096
- fax: 201-857-8771
- VMG Rheumatology - Montvale
- 400 Market Street, Montvale, NJ 07645
- Get Directions
- phone: 201-389-0096
- fax: 640-238-9211
Expertise
Education
- Fellowship: Yale - New Haven Medical Center Program, Rheumatology, 2021
- Residency: Jersey City Medical Center, Internal Medicine, 2019
- Doctor of Medicine: St. George's University School Of Medicine, Medical Doctor, 2016
- Bachelor of Arts: Iona College, BA, 2010
Ratings & Reviews
4.8 out of 5
105 ratings, 20 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 2/20/2026
Excellent
- 5 out of 5 starsReviewed on 2/19/2026
Very helpful and attentive
- 5 out of 5 starsReviewed on 2/16/2026
The doctor was so nice and explained everything, when I walked in I was so nervous and she made me feel very comfortable.
- 5 out of 5 starsReviewed on 2/10/2026
Dr Sansone took the time to listen to my issues and asked many questions to ensure she understood all aspects of my issues and concerns. She shared a comprehensive plan for identifying the underlying cause of my issues and helping me feel better. I am confident that Dr Sansone will help me.
- 5 out of 5 starsReviewed on 2/6/2026
I would absolutely recommend Dr. Sansone to anyone I know that might need a Rheumatologist. She was very thorough and answered any questions I had.
- 5 out of 5 starsReviewed on 2/5/2026
Dr. Marissa Sansone is amazing!! Even though we discovered that her specific Specialty care was not needed, she still set me up with all the steps, Prescriptions, and referrals necessary to ensure a speedy recovery.
- 5 out of 5 starsReviewed on 1/28/2026
Dr. Sansone was wonderful. Very caring. Took time to explain things to me and to let me know next steps. Was a walk in from appt at cardiologist on same floor.
- 5 out of 5 starsReviewed on 1/9/2026
Very happy with Dr Sansone
- 5 out of 5 starsReviewed on 8/19/2025
I am very pleased to have Dr. Sansone care for me. Thank you
- 5 out of 5 starsReviewed on 8/15/2025
Was left with good feeling about treatment
- 5 out of 5 starsReviewed on 8/14/2025
Spoke with Dr. SANSONE and she always speaks plain and explains everything completely.
- 5 out of 5 starsReviewed on 8/9/2025
Excellent doctor
- 5 out of 5 starsReviewed on 7/4/2025
Good
- 5 out of 5 starsReviewed on 6/21/2025
She was excellent. Possibly giving me a diagnosis that has plagued me for about 4 years
- 5 out of 5 starsReviewed on 6/12/2025
Dr. Sansone explained everything in wonderful detail- I am grateful!
- 5 out of 5 starsReviewed on 6/11/2025
Dr Sansone was awesome!!!
- 5 out of 5 starsReviewed on 5/21/2025
Highly recommend
- 5 out of 5 starsReviewed on 5/15/2025
Dr Sansone has been able to get me on the right track and subsequently on the road to recovery. As they say slow and steady wins the race
- 5 out of 5 starsReviewed on 5/9/2025
Excellent!
- 5 out of 5 starsReviewed on 5/1/2025
She was also very professional