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Since our founding in 2006, Timothy D Groth MD PC has been

the Pain Management Center of choice in the Suffolk County area. 

Our team is committed to delivering the highest quality of healthcare, always bearing that

our patients’ needs come first. Exceptional care you can trust, and a team you can count on.


Formerly Coram Selden Chiropractic, now

Timothy Groth MD PC 
Multidisciplinary Pain Management
& Chiropractic Care

The same great personal and professional treatment with more resources and treatment options.

Doctor and Patient


Epidural Steroid Injections
Diagnostic/Therapeutic Nerve Blocks:
Selective Nerve Root Block (SNRB)
Facet Block
Occipital Nerve Block
Sympathetic Block
Regional Nerve Block
Sacroiliac Joint Injections
Spinal Cord Stimulation
Radiofrequency Ablation
Trigger Point Injections
Injections for Degenerative Joint Conditions (i.e., shoulder, hip, knee)

VIA Disc NP Injections


At Timothy Groth MDPC, we understand that when it comes to pain the last thing you want to do is wait. Relief and a higher quality of life is essential. This is why our team prides themselves on providing patients the highest quality of care and a comfortable patient experience. Our service promise: If you take the first step toward diagnosis and treatment, our team of specialists will be with you every single step of the way.


At Timothy D Groth MD PC, Pain Management has become simpler than ever before. Our spine specialists provide patients with the resources they need to get their health on track — you’ll leave our practice well informed and confident that your health is in good hands. Get in touch and schedule an appointment at your earliest convenience.


All of the doctors at this practice are amazing. I can't believe how my chronic pain has finally subsided. I can finally live my life again!


Not only is he an amazing doctor he’s even more amazing to work for! I’m very lucky to work for a wonderful group of doctors!


The entire team at this office is helpful, compassionate, and caring. I can't express how happy I am to have found doctors to help with my chronic back pain. I feel like a new man.



Smithtown Office:

994 W Jericho Turnpike #104, Smithtown, NY 11787

Monday- 7:30-7pm
Tuesday- 7:30-4pm
Wednesday- 7:30-4pm
Thursday- 8:30-4pm
Friday- 8-1pm

Centereach Office:

1500 Middle Country Rd, Centereach, NY 11720

Monday- 9-12:30 pm, 3-7 pm
Tuesday- 3- 6:30 pm
Wednesday- 9-12:30 pm, 3-7 pm
Thursday- 9-12:30 pm, 3- 6:30 pm
Friday- 9-12:30 pm, 3-7 pm

Shirley Office:

1500 William Floyd Pkwy #201, Shirley, NY 11967

Monday- 8-4 pm
Tuesday- 8-4 pm
Wednesday- 8-4 pm
Thursday- 8-4 pm
Friday- 8-3 pm

Hicksville Office:

81 N Broadway, Hicksville, NY 11801

Monday-Friday- 8- 4 pm

Merrick Office:

2260 Hewlett Ave, Merrick, NY 11566

Monday-Friday- 8- 7 pm


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