Dr. Groysman: Your Dallas Specialist in Pain Management & Long Covid

Dr. Groysman Is A Specialist In Interventional Pain Management, Sports Medicine, And Anesthesiology.

About Dr. Groysman

Dr. Groysman Is A Specialist In Interventional Pain Management, Sports Medicine, And Anesthesiology. He Provides Cutting Edge Services At Southwest Pain Management In Irving, Texas, For Patients Experiencing Acute And Chronic Pain.  He will truly listen.  You will get care you need without any gaslighting.

  • Diplomate of the American Board of Anesthesiology
  • Diplomate of the American Board of Pain Medicine
  • Member of the Texas Pain Society
  • Member of ASIPP
  • Member of the Spine Interventional Society

Personal Statement

Robert Groysman, MD, is a specialist in interventional pain management and anesthesiology who provides exceptional services at Southwest Pain Management (SPM) in Irving, Texas, for patients suffering from long covid, POTS, MCAS, and chronic fatigue syndrome.  

If you are looking for someone who truly cares about treating you and won’t gaslight, he is the doctor for you.  We combine injection therapy with medications and other treatments.  While we started with offering the stellate ganglion block (SGB) for long covid, we now tailor make each treatment which can include an SGB, vagus nerve stimulation, low dose naltrexone, nattokinase, probiotics, and many other effective therapies.


He is a Diplomate of the American Board of Anesthesiology and American Board of Pain Medicine, and a proud member of the Texas Pain Society, American Society of Interventional Pain Physicians, and Spine Intervention Society.

A Message From Dr. Groysman

Long covid, long hauler’s or post acute sequalae syndrome (PASC) as its been called over the last few years is a multisystem condition that can occur weeks after recovering from a covid-19 infection.  Even if the infection was mild or asymptomatic, you can still develop long covid.  It often causes chronic fatigue, brain fog, taste and smell abnormalities, neuropathies, abdominal pain and bloating, chest pain, and vibration sensations.  These are but some of the 203 recorded symptoms.  Long covid is also associated with postural orthostatic tachycardia syndrome (PoTS), chronic fatigue (ME/CFS), and mast cell activation syndrome (MCAS), each with there own set of symptoms.  Some people continue to suffer from these issues for over 3 years.  Dr. Groysman treats long covid daily.  He is the leading expert.

Together, we will beat long covid.  Many of the symptoms are corrected with a stellate ganglion block by correcting the dysautonomia.  As new research studies come out, many existing medications and supplements are repurposed to be used in treating long covid.  We know that this is a systemic and chronic illness involving inflammation, formation of clots, and dysautonomia.  

Researchers estimated that about 203 symptoms could persist for more than 28 days, affecting 10 organ systems. Among these symptoms, 66 were observed to last over a period of 7 months. Recovery took at least 35 weeks for more than 91% of the patients, with an average of 55.9 symptoms being reported across 9.1 organ systems.

Because of the breadth of symptoms and multisystem involvement, it requires extensive experience and knowledge of the mechanisms involved in order to understand how to treat it.  This is the where the expertise of Dr. Groysman comes in.  While he started treating long covid with a stellate ganglion block (SGB), he has expanded treatments to external vagus nerve stimulation, nicotine patch, prescription medications, supplements, herbals, and IV therapy.