Phone: (631) 543-1440

Smithtown Office:

994 W Jericho Turnpike # 104, Smithtown, NY 11787

Fax #: 631-543-1930

Shirley Office:

1500 William Floyd Pkwy #201, Shirley, NY 11967

Fax #: 631-775-9880

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Anesthesiologist & Interventional Pain Management Specialist

Skill, patience, and excellence are what Dr. Timothy D Groth brings to the table. Let Dr. Groth manage your wellness, pain, and healthcare as our seasoned, Interventional Pain Management Doctor.


Pain Management Specialist

If you’re looking for kindness and compassion, then Dr. Gulle Awan is the perfect Pain Management Specialist for you.


Nurse Practitioner

A positive attitude goes a long way with Tom. Our doctors and medical staff are here to serve you — get in touch and take advantage of our wide range of services!


Nurse Practitioner

With a strong background in both Orthopedic and Oncologic nursing, Melinda is very familiar with the challenges of managing the conditions often accompanied by chronic pain.


Adult Nurse Practitioner

Ms. Patricia Grant is an experienced adult nurse practitioner at Dr. Timothy Groth’s practice in Shirley and Smithtown regions of New York. She has been setting high standards in her field, providing the best care to her patients. Ms. Grant received her master’s degree in adult health nursing from the State University of New York, Stony Brook. As a dedicated nurse practitioner, she keeps herself updated on the latest medical advancements and is focused on providing a thorough diagnosis. Ms. Grant believes in treating every patient with individual care and attention. She strives to make each visit as pleasant and comfortable as possible at the practice.


Nurse Practitioner

Ms. Kris Johnston is an experienced nurse practitioner working with Dr. Timothy Groth at his practice. She primarily sees patients at Smithtown and Shirley regions of New York. She strives to provide the best care and has a deep sense of respect for her patients’ health. Ms. Johnston earned her master’s degree in adult gerontology primary care nursing from Adelphi University. She pursued her doctorate in acupuncture and Chinese medicine from the Pacific College of Oriental Medicine. She is trained to address a wide range of medical conditions and places a high priority on preventive care and health education. Ms. Johnston is a member of several distinguished organizations, which include the Acupuncture Society of New York and the American Acupuncture Council. She believes in keeping herself updated on the latest technological advancements and guide her patients towards a healthier life. She ensures a pleasant and effective visit for every individual at the practice.


Words from our patients...

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.