My daughter had complications following a tonsillectomy and adenoidectomy. He basically told us she was crazy and refused to attempt to help us.
I had been told by several walk in doctors that I had chronic sinusitis. I was ready to be be scheduled for sinus surgery due to the chronic pain i was having. After being seen by Dr. Sewall, it became clear I did not have sinusitis; instead I had migraine headaches. Thanks Dr. Sewall for listening and to me and using your expertise to diagnose me correctly!
Very professional, very knowledgeable, takes his job very seriously. The only ENT phys. we fully trust with our whole family. We've been seeing him at least 6 years now.
Dr. Voss performed surgery on my nose and sinus area after a fall. I was very pleased with his work and with his manner. He's been very responsive when I've had questions or concerns.
Dr. Sewall was amazing to work with. I had seen him a couple of times over the course of a few years regarding my enlarged tonsils. After working with me, it was determined it may be best to have them removed. I had read so many horror stories about how terrible the surgery can be, but recovery went well, and I didn't need anything stronger than ibuprofen while recovering! Dr. Sewall's care during the surgery was stellar and he didn't cause any extra trauma in my mouth or throat.
Dr. Voss saw my girlfriend's daughter. She is a single mother of two. Dr. Voss walked into the room, and said that there was a lot of commotion in this room, and told my girlfriend to quiet them down and get them under control. He has no place to tell her to get them under control. They are two and three years old. She is a single mother. You should be ashamed as a profession that you did not handle that better.
Excellent doctor, very knowledgeable and friendly! I would definitely recommend her.
Honest, straightforward, skilled.
My daughter has had hearing difficulties for the past 15 years. Dr. Sewall is and always has been wonderful with her. He explains things clearly, takes time to answer questions, is reassuring. His compassion and consistently thorough care has inspired my daughter to want to pursue a career in pediatric ENT.
He did such a wonderful job explaining everything, took great care of me and has an amazing bedside manner
Dr. Sewall was very friendly and patient with my mother who has Alzheimers. It is sometimes difficult to get to the bottom of her issues because of her deficits but Dr. Sewall was able to play detective and uncover her problem. Working with such a kind man has been a pleasure.
Very thorough & professional. Explained the procedure in terms that were easy to understand and most importantly the surgery he performed was a success.
Dr. Sewall is caring, straight-forward, and extremely knowledgable. He clearly outlines treatment options and expectations. Its obvious he is a father to young children, as he was able to connect with my child and put her at ease. I would definitely recommend him.
Felt like he was angry off I was there. Very rushed and short with me if I asked a question.
Nice, not pushy or arrogant. Knowledge and answered all my questions. Would recommend!!
Very honest doctor who cares.
Had sinus surgery, and he did a great job.
He is very friendly and thorough. He knew exactly what was going on with me.
Spanish

Ablation Or Excision Of Nasal Turbinates
Adenoidectomy
Antrostomy And Antrotomy (Sinus Surgery)
Diagnostic Nasal And-Or Sinus Endoscopy
Ent Surgery
Head And Neck Surgery
Intranasal Or Sinus Procedure
Nasal Septum Surgery (Septoplasty)
Sinus Surgery
Sphenoidotomy (Sinus Surgery)
Tonsillectomy
Ear Tube Placement
Excision Of Parotid, Sublingual, Or Submandibular Gland
Nasal Surgery
Thyroidectomy
Tracheal Surgery
Wound Repair
Balloon Sinuplasty
Cervical Lymph Node Dissection
Ear Surgery
Ethmoidectomy (Sinus Surgery)
Excision Or Destruction Of Palate Or Uvula Lesion
Laryngoscopy - Laryngotomy - Laryngectomy - Pharyngolaryngectomy - Pharyngectomy
Laryngoscopy And Laryngotomy
Lymph Node Biopsy Or Excision
Perforated Eardrum Repair (Tympanoplasty)
Thyroidectomy Or Thyroid Lobectomy
Allergy Shots
Allergy Skin Testing
Allergy Testing
Allergy Treatment
Cochlear Implant Insertion
Desensitization
Glossectomy
Patch Testing
Abscess Or Fluid Incision And Drainage
Continuous Positive Airway Pressure (Cpap)
Dacryocystorhinostomy
Drug Or Food Challenge
Tear Duct Surgery
Thyroid Lobectomy
Vestibule And Floor Of Mouth, Excision Or Destruction
WI, Medford, WI, 54451
Medford
Ear, Nose & Throat Associates, S.C. - Medford
(715) 847-2021
54451
Ear, Nose & Throat Associates, S.C. - Medford
WI
135 S Gibson St
WI, Rhinelander, WI, 54501
Rhinelander
Ear, Nose & Throat Associates, S.C. - Rhinelander
(715) 847-2021
54501
Ear, Nose & Throat Associates, S.C. - Rhinelander
WI
1630 Chippewa Dr
WI, Wisconsin Rapids, WI, 54494
Wisconsin Rapids
Ear, Nose & Throat Associates, S.C. - WI Rapids
(715) 847-2021
54494
Ear, Nose & Throat Associates, S.C. - WI Rapids
WI
2031 Peach St
WI, Wausau, WI, 54401
Wausau
Ear, Nose & Throat (ENT) Associates
(715) 847-2021
54401
Ear, Nose & Throat (ENT) Associates
WI
2801 Westhill Dr
WI, Weston, WI, 54476
Weston
Ear, Nose & Throat Associates, S.C. - Weston
(715) 847-2021
54476
Ear, Nose & Throat Associates, S.C. - Weston
WI
4005 Community Center Dr
WI, Antigo, WI, 54409
Antigo
Ear, Nose & Throat Associates, S.C. - Antigo
(715) 847-2021
54409
Ear, Nose & Throat Associates, S.C. - Antigo
WI
501 Aurora St
WI, Hurley, WI, 54534
Hurley
Grandview Clinic - Hurley
(715) 847-2021
54534
Grandview Clinic - Hurley
WI
501 Granite St
WI, Stevens Point, WI, 54482
Stevens Point
Aspirus Weston Clinic
(715) 847-2021
54482
Aspirus Weston Clinic
WI
5409 Vern Holmes Dr
WI, Minocqua, WI, 54548
Minocqua
Northern WI Bone and Joint Center
(715) 847-2021
54548
Northern WI Bone and Joint Center
WI
7520 US Highway 51 S