Powdersville Office

Advanced ENT, Pulmonary & Speech Pathology Care In Powdersville, SC

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Welcome to the Atreus Medical & Surgical Associates’ Powdersville office, where we offer specialized care focused on minimally invasive sinus care, nasal procedures, obstructive sleep apnea identification and management, and migraine management. Led by Dr. Dan Boxwell, our Powdersville office team is dedicated to providing advanced care in a welcoming, friendly and patient-centered office where your education and well-being comes first.

Proudly Local & Independently Owned

As an independently owned and operated practice, we make medical decisions based on what’s best for our patients, not corporate interests. Our team takes the time to listen, educate and create personalized treatment plans tailored to your unique needs and goals. By combining advanced technology with compassionate and modern ENT, pulmonary and speech therapy care, we help patients throughout Powdersville and the surrounding Upstate areas find lasting relief from chronic sinus symptoms, poor sleep, migraines and more.

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Visit Us

Monday: 9:00 a.m. – 5:00 p.m.
Tuesday: 9:00 a.m. – 4:30 p.m.
Wednesday:  9:00 a.m. – 5:00 p.m.
Thursday:  9:00 a.m. – 5:00 p.m.
Friday: 9:00 a.m. – 5:00 p.m.

ENT & Sinus Services Available At Our Powdersville Office

At Atreus Medical & Surgical Associates, we offer advanced diagnostic evaluation using our in-office sinus CT scanner to identify the source of your symptoms without having to go to visit an imaging center or other office. This advanced imaging allows Dr. Boxwell and our team to visualize your sinuses and nasal packages right here at our Powdersville office and without requiring a trip to a hospital or imaging center. From there, we’ll develop a personalized treatment plan to help you breathe better. If necessary, that may involve minimally invasive sinus procedures, including:

Balloon sinuplasty is a minimally invasive procedure that can open blocked sinus passages and improve drainage. Dr. Boxwell gently widens narrowed sinus openings using a small balloon catheter to help reduce chronic sinus symptoms and recurring infections.

ClariFix® is an innovative treatment that helps patients with allergic  rhinitis symptoms find relief. Using targeted cryotherapy (cold therapy), this modern treatment addresses the overactive nerves that contribute to excessive mucus production and drainage by freezing them.

LATERA® is an absorbable implant inserted into the nose that provides support for patients experiencing nasal valve collapse, which can cause chronic nasal obstruction and difficulty breathing through the nose. This minimally invasive treatment helps improve airflow and breathing without the discomfort or recovery times associated with traditional sinus surgery.

VIVAER® helps improve breathing through the nose by gently reshaping the tissue within the nasal airway. The result is increased airflow without incisions or lengthy recovery periods. Our goal is always to identify the least invasive treatment option capable of providing relief that lasts.

Functional Endoscopic Sinus Surgery (FESS) is an advanced procedure that uses a thin, lighted endoscope and specialized instruments to remove blockages, improve sinus drainage and restore normal airflow while preserving as much healthy tissue as possible. 

RhinAer® is a radiofrequency treatment for chronic rhinitis. This innovative, minimally invasive procedure targets the nerves responsible for triggering excessive nasal drainage to provide long-lasting relief from your symptoms.

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Obstructive Sleep Apnea Identification & Management

Sleep apnea is a common but often underdiagnosed condition that can significantly affect your health and quality of life. Many people assume snoring is simply an annoyance, but it can be a sign of obstructive sleep apnea (OSA), a condition that causes repeated interruptions in breathing during sleep. At Atreus Medical & Surgical Associates, we focus on identifying upper airway issues and any other contributing conditions. Airway issues can make CPAP therapy more difficult and improving nasal airflow can play a significant role in better sleep.

Migraine Management

Migraines are more than bad headaches, and involve much more than painful headaches. In addition to pain, people with migraines often experience nausea, dizziness, sensitivity to light and sound and more that can make everyday life extremely difficult. Our approach to understanding and controlling your migraines starts by completing an consultation to identify factors that may contribute to your migraine symptoms while mapping out patterns and identifying your triggers. We want to help find successful management so you can spend less time managing your migraines and more time enjoying and living your life.

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Independent Care Focused On You

As an independently-owned and operated practice, we take a hands-on and caring approach to your care at our Powdersville office. We believe healthcare decisions should be based on what is best for our patients, not corporate guidelines. Our team takes the time to listen, educate and create personalized treatment plans tailored to your unique needs and goals.

Why Choose Our Powdersville Office

At Atreus Medical & Surgical Associates, we offer advanced in-office sinus CT scanning and minimally invasive sinus and nasal procedures right here at our Powdersville office. This allows our patients to receive accurate diagnoses and convenient treatment without the hassle of traveling to outside facilities or hospitals. We are committed to creating a welcoming, supportive environment where patients feel heard and respected. Choose us for:

  • Advanced In-Office Sinus Scanning Technology & Procedures
  • Obstruction Sleep Apnea & Airway Health Diagnosis & Expertise
  • Migraine Evaluation & Treatment
  • Compassionate, Patient-First Care
  • Clear Communication & Patient Education

Visit Us At Our Powdersville Office

As an independently-owned practice, we make decisions based on patients’ needs. Every treatment recommendation is guided by what is best for your health and long-term well-being. We help patients spend less time trying to understand and manage symptoms and more time enjoying life with less symptoms. Request your appointment at our Powdersville office or call (864) 800-0100 to experience our difference and receive the personalized care you deserve.

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Personalized ENT, Pulmonary, Speech Pathology & Hearing Care Close To Home

Let’s start your healing journey.

Whether you are dealing with persistent breathing concerns, chronic cough, sinus symptoms, allergies, hearing changes, sleep apnea, voice concerns or swallowing difficulties, the Atreus Medical & Surgical Associates team is here to help. Our independently-owned practice provides advanced, personalized specialty medical care in Seneca and Powdersville, SC, with treatment plans built around your symptoms, health goals and everyday comfort. Request an appointment today for clearer answers and lasting relief.