Experts In Long Covid & Long Vax / Covid Vaccine Injury Solutions In Dallas.
We are a comprehensive long covid treatment center and clinic and not a run of the mill long covid clinic. Don’t wait months to be seen to only get tested but not treated. Specializing in Stellate Ganglion procedure (SGB) and treating the symptoms of Long Covid, Long Vax / Covid Vaccine Injury, and addressing the root cause of parosmia, anosmia, and long haulers syndrome, MCAS, POTS, and CFS. We are global. Talk to us online in 240 languages LIVE! including ASL!

About Dr. Robert Groysman, MD
Dr. Robert Groysman, MD is the leading worldwide expert in Stellate Ganglion Procedure (SGB) using ultrasound guidance for Long Covid, PoTS, and related conditions. He Is A Specialist In Interventional Pain Management And Anesthesiology. He Provides Cutting Edge Services At Southwest Pain Management In Irving, Texas, For Patients Experiencing Long Covid / Vaccine Injury, POTS, MCAS, and ME/CFS.
- Diplomate of the American Board of Anesthesiology
- Diplomate of the American Board of Pain Medicine
- Member of React19
- Member of Long Covid Alliance
- Voted ThreeBestRated Doctor 6 years in a row 2019, 2020, 2021, 2022, 2023, 2024
Treatments
Getting an accurate diagnosis can be one of the most impactful experiences that you can have — especially if you’ve been in search of that answer for a while. We can help you get there.
The Stellate Ganglion Block
A stellate ganglion block (SGB) is a collection of nerves that are located on the front part of the cervical and thoracic spine Read More
The EAT Procedure
This is a procedure to help with head, face, and neck symptoms due to long covid. Read More
Vagus Nerve Stimulation
The vagus nerve happens to control 75% of the body’s parasympathetic actions. Read More

24 Hour Healthcare Services
We are committed to your health and well-being, offering the very latest in comprehensive evidence-based care.

Media
Dr. Groysman regularly posts videos on his Youtube Channel, as well as frequently appears as a guest on Covid related podcasts
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What Is Long Covid?
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, post exertional malaise, 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.
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, EAT procedure, medications, natural supplements, herbals, and IV therapy. We also offer the BCG vaccine and IVIG. Anything that has been shown to be efficacious from studies for Long Covid and its related conditions is available here.
Testimonials
"... highly recommended"
Dr Groysman and his staff are absolutely amazing
The procedure took just a few minutes and I immediately had my taste and smell back!! Dr Groysman and his staff are absolutely amazing...
from Hailey his receptionist when I first scheduled my appointment and at check in... to Dawn the lady who sat up by my head and stroked my hair during the procedure... to Yvette who helped the Dr during the procedure... to Dr Groysman for being a master of this technique to get the amazing results that he does, and to Maya who helped me after the procedure.
From the bottom of my heart thank you to everyone at Southwest Pain Management for helping me get my life back!
"I am now pain free and off all medication"
Dr Groysman not only listens but you can tell how much the entire staff cares . He checks in on me regularly and after only a couple visits figured out what was actually going on and I am now pain free and off all medication. I can start to regain the life I once had.