Otolaryngology (ENT) Allergy, Audiology

To Contact PCRMC Bond Clinic ENT, Allergy, Audiology please call 573-364-5719

The PCRMC Bond Clinic ENT (Ears, Nose and Throat) services is the # 1 Choice for patients in South Central Missouri.

ENT (Otolaryngology, Ear, nose & Throat) is the medical specialty that managers diseases of the ears, nose, larynx, mouth, throat, and structures of the neck and face.

Allergy services but not limited to:

  • Allergies
  • Food Allergies
  • Environmental Allergies
  • Hoarseness
  • Sinus Problems
  • Parathyroid
  • Rash
  • Itchy Eyes
  • Hives
  • Thyroid Problems

ENT services but not limited to:

  • Ear Pain
  • Ear Tubes
  • Eardrum
  • Facial Plastics
  • Face Lift
  • Belepharoplasty
  • Botox
  • Eye Brow Lift
  • Eye Lid Lift
  • Fix Nose
  • Nasal Obstruction
  • Nose Broken
  • Rhinoplasty
  • Sinus Surgery
  • Sore Throat
  • Tonsillectomy
  • Trach Tracheostomy Tube
  • Sleep Apnea
  • Sleep Study
  • Sleep Disturbance

Audiology services but limited to:

  • Hearing Aid
  • Hearing Loss
  • Hearing Evaluation
  • Decreased Hearing
  • Ear Plugs
  • Hunters Plugs
  • Swimming Plugs
  • Smart Phone Hearing Aid
  • Dizzy
  • Dizziness
  • Ringing in Ears
  • Blue Tooth Hearing Aid

The Physicians at the PCRMC Bond Clinic are committed to providing you and your family with the best, medical care possible.  We pride ourselves in offering technologically advanced health care while maintaining a personal approach to each of our patients.

Meet Our Physicians

Judyann Krenning, M.D.Judyann Krenning, M.D.
Dr. Judyann Krenning, M.D. began her ENT practice in Rolla in 1998 and joined the Bond Clinic in 2004. She started her medical career as a respiratory therapist in 1978. She received her B.A. in chemistry from St. Louis University in 1988.
She attended Southern Illinois University School of Medicine completing her medical degree in 1992, followed by her general surgery residency (1994) and Otolaryngology-Head and Neck surgery residency, finishing in 1998.
She is a Medical School, Junior Year, AOA recipient. Dr. Krenning has been honored as a Diplomat of the American board of Otolaryngology and a Fellow of the American Association of Otolaryngic Allergy.
Dr. Krenning provides complete ENT services including tonsillectomies and adenoidectomies, sinus, ear, and thyroid surgeries for patients of all ages. Her clinic offers allergy testing and audiology services.
Learn more about Dr. Judyann Krenning

Dr_Brian_Kriete_R_cropBrian Kriete, M.D.
Dr. Kriete joined the Bond Clinic in 2014. Dr. Kriete obtained his B.D. from the University of Missouri at Columbia and his M.D. at Saint Louis University School of Medicine and his residency training in Otolaryngology at San Antonio Uniformed Services Health Education in San Antonio, Texas. Dr. Kriete is a member os American Medical Association, Missouri State Medical Association and American Academy of Otolaryngology.
Learn more about Dr. Brian Kriete


Larry Mazzeo, Au.D.Larry Mazzeo, Au.D.
Dr. Larry Mazzeo, Au.D. has been practicing in the Rolla area since January 1999, when he joined Judyann Krenning, M.D. He received his B.A. in speech pathology/ audiology in 1984 and his Masters Degree in audiology in 1986 from San Jose State University. He received his Doctor of Audiology in 2005.
He has served as secretary for the Advisory Commission for Speech Language Pathology and Audiology, Board of Healing Arts State of Missouri from 2002 to present.
Dr. Mazzeo offers adult and pediatric diagnostic evaluations, ABR, OAE, ENG, hearing aid dispensing, industrial testing and public and physician education.
Learn more about Dr. Larry Mazzeo

Jennifer_Bremer_PA_L_crop_sm.jpg Jennifer Bremer, PA-C

Jennifer Bremer specializes in Otolaryngology (ENT). She completed an MS in Physician Assistant Studies and a BS in Radiologic Science from Missouri State University and brings 5 years of experience to the PCRMC team. Bremer has special interests in general ENT and providing care to the college-aged population.

Learn more about Jennifer Bremer

Catherine_H_Zwintscher_PA_L_crop_sm.jpgCatherine H. Zwintscher, PA-C

Catherine Zwintscher specializes in Otolaryngology (ENT). She completed a Master of Physician Assistant Studies at Pacific University of Oregon-Forest Grove and a Bachelor of Science in Biological Sciences from the University of Nebraska-Lincoln. She has special interests in facial plastics, pediatric ENT and allergies. Zwintscher brings over 5 years of experience to the PCRMC team. 

Learn more about Catherine Zwintscher