Dr. Sassan Hassassian

Dr. Sassan Hassassian

Pain Medicine and Management Physician at National Spine & Pain Centers

Meet Dr. Sassan Hassassian

Dr. Hassassian is a member of National Spine & Pain Centers which is the largest interventional pain specialist group in the U.S. Prior to his joining NSPC, he was the director of division of interventional pain management at the Center for Advanced Orthopedics & Pain Management.

Board certified in Pain Medicine as well as in Anesthesiology, Dr. Hassassian earned his medical degree at Eastern Virginia Medical School, after which he completed an internship in General Surgery at the Eastern Virginia Graduate School of Medicine. He completed his residency in Anesthesiology at New York University (NYU) Medical Center, where he also pursued elective work at the NYU Pain Center.

After completing fellowship training in Pain Medicine at the University of Maryland (UMD) Medical Center, he stayed on as a faculty member of the School of Medicine’s Department of Anesthesiology and served as an attending physician at the UMD Pain Center. Prior to his departure from UMD, he was an assistant professor of Pain Medicine and Anesthesiology. He was also the principal investigator of multiple research projects focusing on the treatment of different pain disorders.

Preeminent in his field, Dr. Hassassian has authored various articles and presentations on a multitude of pain disorders and various treatment strategies. He has extensive experience in all aspects of multi-disciplinary pain management including the treatment of acute, chronic, benign, and malignant pain through the use of neuroablative, implantable, radiofrequency, endoscopy, and minimally invasive surgery techniques in outpatient and inpatient settings.

An advocate for timely, compassionate patient care, Dr. Hassassian has been recognized for his excellence by his colleagues and has repeatedly been selected as a “Top Doctor” by Washingtonian Magazine. He is an active contributor to HealthTap’s online medical resource and is lauded as an expert “thought leader” in Pain Management. He also received the Patient Choice Award in 2012.

Dr. Hassassian is an active member of the American Society of Interventional Pain Physicians (ASIPP) and International Spinal Intervention Society (ISIS). He also holds the post of Secretary for the Virginia Society of Interventional Pain Physicians.

Doctor Quote

It is a great feeling to see an old adversary, pain, weakened day by day, and, more importantly, to contribute to the health and well-being of others.

Directions to our primary location in

Manassas, VA

How Dr. Sassan Hassassian Can Help You


  • Pain Medicine and Management Physician
  • Anesthesiologist

Languages Spoken

  • English
  • Spanish


  • Acute Pain
  • Ankylosing Spondylitis
  • Arm Pain
  • Arthritis
  • Auto Related Injuries
  • Back Pain
  • Baker's Cyst
  • Bursitis
  • Cancer
  • Carpal Tunnel Syndrome
  • Cervical Spine Disorders
  • Chronic Pain
  • Coccydynia
  • Complex Regional Pain Syndrome
  • Complex Spine Disorders
  • Degenerative Disc Disease
  • Degenerative Spinal Conditions
  • Facet Syndrome
  • Failed Back Surgery Syndrome
  • Foot Pain
  • Headaches/ Migraines
  • Herniated Disc / Bulging Disc
  • Hip Pain
  • Joint Pain
  • Knee Pain
  • Leg Pain
  • Ligament strain
  • Lower Back Pain
  • Lumbar Spine Disorders
  • Muscle Pain / Muscle Strain
  • Neck Disorders/ Pain
  • Nerve Pain / Neuralgia
  • Neuropathic Pain
  • Osteoarthritis
  • Pinched Nerve
  • Piriformis Syndrome
  • Post Surgery Pain
  • Reflex sympathetic dystrophy
  • Rotator cuff injury
  • Sacroiliac Joint Dysfunction
  • Sciatica / Radiculopathy
  • Shoulder Pain
  • Spinal Stenosis


  • Botulinum Toxic Injections
  • Caudal Injections
  • Diagnostic Testing
  • Diet And Nutritional Counseling
  • Disc Arthroplasty
  • Discography
  • Electrotherapy
  • Epidural Steriod Injections
  • Facet Joint Injections / Blocks
  • Facet Rhizotomy Injections
  • Facet rhizotomy
  • Hip Joint Injections
  • Interspinous process spacers
  • Interventional Pain Medicine
  • Knee Injections
  • Medial Branch Nerve Blocks
  • Medications for Pain and Related Health Issues
  • Minimally Invasive Surgery
  • Nerve Blocks
  • Non-Surgical Treatment and Diagnosis
  • Nucleoplasty
  • Pain Management
  • Peripheral Joint and Muscular Injections
  • Radiofrequency Neuroablation
  • Radiofrequency procedures
  • Sacrococcygeal Injections
  • Sacroiliac Joint Injections/Blocks
  • Shoulder Injections
  • Soft Tissue Injections
  • Spinal Cord Stimulation
  • Sympathetic Ganglion Blocks
  • Transforaminal Injections
  • Trigger Point Injections

Accolades for Dr. Sassan Hassassian

Professional Distinctions

  • Pain Management Fellowship, University of Maryland Medical Center

Professional Affiliations

  • American Society of Interventional Pain Physicians
  • International Spine Intervention Society

Board Certifications

  • Board Certified in Anesthesiology and Pain Management

Office Information for Dr. Sassan Hassassian

Manassas, VA Pain Management Clinic
8644 Sudley Road
Suite 117
Manassas, VA 20110
Get Directions

Primary Location:

Manassas, VA Pain Management Clinic

8644 Sudley Road
Suite 117
Manassas, VA 20110

Dr. Sassan Hassassian, MD - Pain Medicine and Management Physician

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Profile last updated: August 31, 2016. This information was supplied by or on behalf of the provider.