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Angelie Mascarinas, MD

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About Dr. Mascarinas


Dr. Angelie Mascarinas is a board certified Physiatrist with fellowship training in interventional spine and musculoskeletal care. She specializes in the nonsurgical diagnosis and management of both spine and musculoskeletal injuries including the neck, low back, hips, shoulders, and knees. Her focus is on a conservative approach through the use of guided physical therapy programs and selective injections with fluoroscopic guidance or ultrasound guidance as necessary. She is passionate about collaborative care with each patient to help maximize function, reduce pain, and promote an active, healthy lifestyle.

Dr. Mascarinas graduated Summa Cum Laude with a degree in Biomedical Engineering and induction into the Tau Beta Pi Engineering Honor Society from New Jersey Institute of Technology. She completed her medical degree at the Rutgers New Jersey Medical School where she was inducted into the Arnold P. Gold Humanism Honor Society. She completed her residency in Physical Medicine and Rehabilitation at the Harvard Medical School teaching hospitals of Spaulding Rehabilitation Hospital, Massachusetts General Hospital, and Brigham and Women's Hospital.

During her fellowship in Interventional Spine and Sports Medicine at HSS in New York, she received advanced training in spinal fluoroscopic-guided injections and ultrasound-guided injections of peripheral joints, tendons, and bursae. She also received training in the non-operative management of hip disorders like femoroacetabular impingement and hip dysplasia through her rotations at the Hip Preservation Center at HSS. After fellowship, Dr. Mascarinas served as a staff physician in the Center for Spine Health at Cleveland Clinic Florida.


Special Expertise

Aging spine
Disc herniation
Interventional spine


Bursa and tendon injections
Cervical epidural injections
Cervical facet joint injections
Fluoroscopic and ultrasound guided injections
Joint injections
Lumbar epidural steroid injections
Lumbar facet joint injections
Lumbar facet joint nerve radiofrequency ablation
Platelet-rich plasma injections

Patient Stories


If your insurance is not listed, please call our office if you have questions regarding your insurance coverage. If you have out-of-network benefits, then your insurance may reimburse you for a portion of your office visit. We will work with you and your insurance to minimize your out-of-pocket costs. Financial assistance may be available for patients in need.



Physiatrist, HSS Florida


Diplomate of American Board of Physical Medicine and Rehabilitation, 2016 to 2026


Gold Humanism Honor Society, 2011
Healthcare Foundation Center for Humanism and Medicine Scholar, 2007 to 2011


Rutgers (formerly UMDNJ)- New Jersey Medical School, 2011


Transitional Internship, Lehigh Valley Health Network, 2012


Physical Medicine and Rehabilitation, Harvard Medical School Department of PM&R Spaulding Rehabilitation Hospital, 2015


Spine and Sports Medicine with the Department of Physiatry, Hospital for Special Surgery, 2016

State Licensure



For My Patients

Publications by Dr. Mascarinas

Selected Journal Articles

Selected Books/Chapters

Mascarinas A, Blauwet C. Policy and Advocacy Initiatives to Promote the Benefits of Sports Participation for Individuals with Disability. In: De Luigi A, editor. Adaptive Sports Medicine: A Clinical Guide. Springer Science. 2018. 371-384.


Industry Relationships

Industry Relationships

HSS has a long history of supporting appropriate relationships with industry because they advance HSS's mission to provide the highest quality patient care, improve patient mobility, and enhance the quality of life for all, and to advance the science of orthopedic surgery, rheumatology, and their related disciplines through research and education.

Below are the healthcare industry relationships reported by Dr. Mascarinas as of March 23, 2023.

  • Moderna - Ownership Interest
  • United Health - Ownership Interest

HSS and its physicians make this information available to patients and the public, thus creating a transparent environment for those who are interested in this information. Further, the HSS Conflicts of Interest and Commitment Policy prohibits physicians from collecting royalties on products they develop that are used on patients at HSS.

Patients should feel free to ask their HSS physicians questions about these relationships.