Comprehensive
ENT Care

Welcome

Are you experiencing pain or discomfort in your ear, nose, or throat? You can trust the experts at ENT Surgery Group to administer confident, compassionate care. 

With over two decades of experience, our otolaryngologists have developed a reputation for excellence in our hometown of Camp Hill, Cumberland County, and across Central Pennsylvania. From pediatrics to geriatrics, we offer a wide range of medical and surgical services. We strive to alleviate symptoms so you can return to enjoying the little things in life.

Our Services

Allergy

ENT

audiology

speech

pediatrics

Aesthetics

Meet Our Providers

Wesley D Vander Ark, MD - ENT Surgery Group

Wesley D Vander Ark, MD

After deciding to become a physician and entering medical school, I found that I was better suited for a surgical specialty. I’ve always liked working with my hands, and I was drawn to that aspect of medicine, particularly microscopic surgery (microsurgery). 

What attracted me to ear, nose, and throat medicine was the chance to focus on a smaller body area filled with significant complexity requiring both medical and surgical treatments. I appreciate the fact that Otolaryngology isn’t just a surgical subspecialty. 

While narrow in its scope, it is diverse with various conditions that demand a range of knowledge, skills, and treatment techniques. My mission is to provide the best possible care for every ear, nose, and throat complaint. It isn’t just about surgery; it’s about caring and compassion, too. I have a true desire to help people and provide them with meaningful solutions for their ENT complaints. It’s why I became a doctor, and it’s why I put my heart into treating my patients.

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  • Primary Specialty: Otolaryngology
  • Other Specialties: Allergy and Immunology / Pediatric Allergy and Immunology
  • Undergraduate Education: Calvin College, 1987 – Bachelor of Arts: Math/Science Group
  • Medical Education: Wake Forest University, 1992 – Bowman Gray School of Medicine
  • Internships: General Surgery, 1993 — North Carolina Baptist Hospital
  • Residency: Otolaryngology/Head and Neck Surgery, 1997 — Medical College of Virginia Hospital, Virginia Commonwealth University both in Richmond, Virginia.
  • Fellowship: American Academy of Otolaryngic Allergy
  • Board Certifications: American Board Otolaryngology, 1992
  • Affiliations: American Academy of Otolaryngology/Head and Neck Surgery, American Academy of Otolaryngic Allergy, American Medical Association, Pennsylvania Medical Society
Christopher J Witt, MD - ENT Surgery Group

Christopher J Witt, MD

What interested me in medicine was the ability to help others and truly positively influence their health. In some cases, medical management is appropriate; surgical intervention is the more appropriate choice in other cases. I was drawn to ear, nose, and throat medicine in part because it combines these aspects. Another reason is that, as a specialist, I quite frequently can make a real difference for people who have been unable to get the help they need. 

At times, these specialized cases are challenging, but I enjoy being challenged. I especially enjoy overcoming those challenges and providing solutions for people who need them. In addition, I make a point of making a diagnosis and treatment understandable for you and putting you at ease. After that, I put every ounce of my training and personal dedication into helping you get the relief you need.

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  • Primary Specialty: Otolaryngology
  • Other Specialties: Allergy and Immunology / Pediatric Allergy and Immunology
  • Medical Education: Tufts University, 1996 – Doctor of Medicine
  • Internships: Surgical Intern, 1997 — Loyola University Medical Center
  • Pre-Med Education: North Carolina State University, 1992
  • Residency: Otolaryngology Resident, 2001 – Loyola University Medical Center
  • Academic Appointments:
    • Naval Hospital Camp Lejeune, 2002-2004 | Division Officer
    • Naval Hospital Camp Lejeune, 2001-2004 | Staff Otolaryngologist
    • Board Certifications: American Board of Otolaryngology, 2002
    • Affiliations: American Academy of Otolaryngology/ Head and Neck Surgery, American Academy of Otolaryngic Allergy, Pennsylvania Medical Society
  • Honors and Awards:
    • Honors program: North Carolina State University, 1992
    • Summa Cum Laude, 1992
    • Gamma Sigma Delta Honor Society, 1992
    • Phi Kappa Phi Honor Society, 1991
Diane Graybill, Au.D. - ENT Surgery Group

Diane Graybill, Au.D.

Doctor of Audiology

I am excited to be returning to the ENT Surgery Group team. Working together with the physicians enables me to see a wide range of patients. Together, our team will be able to improve the hearing healthcare for our patients. I have been practicing in the audiology field for over 25 years. I had spent many years at CAIU, where I worked with the pediatric population.

I am excited to assist patients of all ages with their hearing healthcare needs and to be returning to a medical office setting. I received my undergraduate from Penn State University in Communication Science and Disorders. I received my master’s degree in Audiology from SUNY @ Geneseo. I later returned to A.T. Still University to obtain my Doctors of Audiology.

I enjoy Penn State football games, reading, and spending time with my husband and two daughters.

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  • Undergraduate Education: Penn State University, 1987 – Bachelor of Science, Communication Disorders
  • Graduate School Education: SUNY @ Geneseo, 1988 – Masters of Science Degree, Audiology
  • Doctorate: A.T. Still University, 2013 – Doctorate of Audiology
  • In Practice Since: 1990
  • Affiliations: American Speech-Language Hearing Association
Kristi N Witt, M.A., CCC-SLP - ENT Surgery Group

Kristi N Witt, M.A., CCC-SLP

Speech Pathologist

I decided on a career in speech pathology because I felt the field would challenge me intellectually while allowing me to work closely with patients. It is gratifying to be able to help people enhance and preserve their communications skills.

I do this by offering the latest speech evaluation and treatment methods in communication disorders. Also, my patients find me to be very enthusiastic, compassionate, and supportive of them. That’s because I have a genuine concern for the difficulties they are experiencing. You will notice this from the minute we first meet.

With my education, advanced training, and years of experience, I am confident that I can improve my patients’ quality of life. I earned my master’s degree in Communications Disorders from Wayne State University in Detroit, and I make a point of staying on top of the latest advances in my field through research as well as membership in the American Speech-Language-Hearing Association.

After working in clinical medicine for over two decades, I was ready for a new challenge! I decided to become a certified Laser Aesthetics Clinician. With my medical knowledge, I can offer a unique perspective on aesthetic treatments. This evolution has been hugely rewarding as I am able to yield incredible results with no down time for my patients. I help instill new-found confidence with natural results that outperform Botox and fillers.

Learn More

  • Undergraduate Education: Michigan State University, 1989 – Bachelors in Communications
  • Graduate School Education: Wayne State University, 1992 – Masters of Communication Disorders
  • In Practice Since: 2005
  • Affiliations:
    • Pennsylvania Speech-Language Hearing Association
    • American Speech-Language Hearing Association
    • Special Interests: Neurophysiology and Neurogenic Speech and Language Disorders, Voice and Voice Disorders and Dysphagia.
Dr. Haplin, AU.D - ENT Surgery Group

Briann Halpin, AU.D.

I am thrilled to have joined the team at ENT Surgery Group as we have recently settled into the Harrisburg area. Originally from Lancaster, I have had the joy of living in different parts of this beautiful state throughout the course of my education. I have received my bachelor’s degree in speech-language pathology and audiology as well as a doctorate In audiology from Bloomsburg University. Go Huskies!

From my time in Pittsburgh as a graduate student clinician, I have fostered a special interest in helping patients with unique communication and vestibular disorders. I look forward to utilizing my patience and creativity to serve my new community with the latest hearing technology.

Being in the middle of five siblings I am a competitive board game, yard game and sports competitor! I have since turned this energy into a love of running and training for the many races around Harrisburg. Either by foot or by plane, my fiancé and I are always planning our next adventure. I am always open to new recommendations!

Jamie - ENT Surgery Group

Jamie Roberts, PA-C

Jamie joins our team with almost ten years of experience in otolaryngology. She grew up in the Pittsburgh area and graduated at the top of her class from Duquesne University in 2011. She is passionate about providing excellent medical care and thoroughly enjoys establishing working relationships with her patients. She is qualified to evaluate adults and children with general ENT symptoms, but especially enjoys cleaning cerumen impactions, treating epistaxis, and removing foreign bodies.

At home, her two young children keep her busy. She also enjoys playing tennis and reading.

Are you a new patient?

Patient Testimonials

“Considerate and caring. Quality doctor and practice. Came here after an awful experience somewhere else and was very happy with Dr. Witt. He is very thorough and truly enjoys helping people.” — Kerry

“Highly recommend ENT surgical group from the office staff all the way to the doctors. Great customer service and smiling faces greeting you at the door. Dr. VanderArk listened to my concerns and addressed the problem. Great staff!” — Alexis

“The office staff was great! I didn't have a long wait. The doctor knew how to help my issue and I will be returning to see the speech pathologist.” — Cole

“Dr. Witt is a game-changer. I've seen 3 different ENT doctors over the years and he is by far the best. I highly recommend this practice.” — Jeremy

IN-Office Procedures

Would you like to speak with someone at the ENT Surgery Group office? Call 717-761-4844 now!