Dr Geoffrey Trenkle, few medical fields demand such precision, wide knowledge, and patient trust as ear, nose, and throat care. Issues with the ears, nose, throat, head, and neck impact breathing, hearing, speech, swallowing, and sleep. These shape daily life. Dr. Geoffrey B. Trenkle stands out as a top leader here. He holds board certification in otolaryngology and facial plastic surgery. Experts list him among America’s top 50 doctors.
Contact & Appointment Information
Los Angeles Center for Ear, Nose, Throat, and Allergy
1700 E. Cesar Chavez Ave, Suite 2500
Los Angeles, CA 90033
Phone: 323-328-8058
Department: Otolaryngology (Ear, Nose, Throat & Facial Plastic Surgery)
About Dr Geoffrey Trenkle
Dr. Trenkle founded and leads the Los Angeles Center for Ear, Nose, Throat, and Allergy, or LAENT. He created one of Southern California’s largest ENT clinics. His focus on new methods, modern tools, and patient needs changed ENT care in Los Angeles. His practice covers allergies, hearing tests, sinus problems, kids’ ENT needs, head and neck surgery, thyroid and parathyroid work, voice and swallow issues, and sleep apnea care.
Since 2014, he has offered top-quality care at five LAENT sites. Patients get modern tests, small-cut surgeries, and kind, ongoing support.
A Southern California Native with a Calling for Medicine
Dr Geoffrey Trenkle grew up in Redlands, Southern California. His family had strong ties to medicine. From a young age, he learned about service, duty, and lasting patient bonds. Physicians ran in his family. He saw medicine as a promise to people and the community, not just a job.
This base led him to medicine. He sought top skills in care and real human ties.
Medical Education and Early Training
Dr Geoffrey Trenkle went to medical school at Western University of Health Sciences in Pomona, California. There, he built skills in medical basics, clear thinking, and patient care. In school, he chose otolaryngology. It mixes surgery, sharp diagnosis, and better life quality.
After school, he trained in Michigan. He studied otolaryngology and facial plastic surgery at Michigan State University via St. John Providence Health System. This time honed his surgery skills and strengthened his drive for top work.
His leadership showed fast. In training, he held key roles:
Chief Intern in year one.
Chief Resident in his last year.
These spots show his strong grades and the trust from teachers and peers.
Elite Mentorship and Specialized Training
Dr Geoffrey Trenkle seeks out the best teachers in his field. During training and early work, he traveled the U.S. to learn from world-known experts in ENT subspecialties.
He trained with:
- Dr. Robin Cotton is in pediatric otolaryngology.
- Dr. Seilesh Babu in neurotology.
- Dr. Clark Rosen in laryngology.
- Dr. Stephen Freeman is in head and neck surgery.
This led him to gain broad skills for patients of all ages and tough cases. His push for learning took him to research in neurotology. He won awards at national meetings. This highlights his strict science and fresh ideas.
Board Certification and Professional Excellence
Dr Geoffrey Trenkle earned board certification in otolaryngology and facial plastic surgery at Michigan State University. It proves his skill and high standards. Board certification marks quality through deep training, constant learning, and a patient safety focus.
This base lets him handle simple and hard ENT surgeries with skill and sure steps.
Founding the Los Angeles Center for Ear, Nose, Throat, and Allergy (LAENT)
In 2014, Dr Geoffrey Trenkle started the Los Angeles Center for Ear, Nose, Throat, and Allergy. His goal was a full ENT practice. It blends new tools, team care, and a focus on patients.
Today, LAENT provides expert care in:
- Allergy diagnosis and treatment
- Audiology and hearing disorders
- Ear and otology conditions
- Nasal and sinus disorders
- Pediatric ENT care
- Snoring and sleep apnea
- Head and neck surgery
- Thyroid and parathyroid surgery
- Voice and swallowing disorders
LAENT has five spots across Los Angeles. Patients trust it for top ENT care in a welcoming place.
Balloon Sinuplasty: A Key Advance in Sinus Surgery
Dr Geoffrey Trenkle excels in many areas. In-office balloon sinuplasty stands out for results and ease.
“I love doing in-office balloon sinuplasty,” Dr. Trenkle says. “It’s a simple way to fix sinuses right in the office.”
This method clears blocked sinuses without big cuts. For five years, Dr. Trenkle has honed it. He boosts comfort, speed, and success for patients.
Patients often gain:
- No need for full sleep drugs
- Quick healing
- Back to routine fast
- Lasting sinus relief
Dr. Trenkle’s skill in gentle sinus work shows his drive for new ideas and patient needs.
TruDi Navigation: A New Tool for Sinus Surgery
Dr Geoffrey Trenkle leads in advanced ENT work. He runs the West Coast training site for TruDi Navigation. It’s image-guided tech for gentle sinus surgery.
“It’s a fresh image-guided method. It shapes our field’s future,” Dr. Trenkle says.
In this role, Dr. Trenkle has:
- Taught more than 20 doctors
- Aided local surgeons with navigation skills
- Pushed ENT surgery forward
He teaches and guides others. This extends his reach past his clinic to a wider ENT practice.
Full ENT Care from Baby to Adult
Dr Geoffrey Trenkle treats patients of all ages. From babies to grown-ups. He handles medical and surgical needs for long-term issues.
Pediatric ENT
Kids need care that mixes skill with calm and family input. Dr. Trenkle treats ear infections, breathing problems, sinus troubles, and birth defects. He brings care and know-how.
Adult ENT and Allergy Care
Adults see Dr. Trenkle for sinus infections, blocked noses, allergies, hearing loss, voice issues, and sleep breathing. He uses gentle methods for better healing.
Head and Neck Surgery
His head and neck training helps with tumors, thyroid problems, parathyroid issues, and body flaws. He works with care and skill.
Patient Focus and Lasting Ties
Dr Geoffrey Trenkle believes in total patient care. He stays open, talks clearly, and connects with patients and families.
From a family of doctors across generations, he knows health builds on strong doctor-patient bonds. His way includes:
- Hearing patients’ worries well
- Teaching about health and fixes
- Bringing families into choices
- Keeping care steady over the years
This builds trust. It cuts worry. It improves results.
CEO and Doctor Leader
Dr Geoffrey Trenkle leads as CEO and doctor at LAENT. He blends top care with smart management. Patients always come first.
LAENT grew strong under him. It offers sharp tests, new tools, and kind service at many sites.
Named Among America’s Top 50 Doctors
This honor shows Dr. Trenkle’s big role in ENT. It honors:
- Top clinical work
- New surgery skills
- Teaching and training lead
- Patient bond focus
It ranks him with the best doctors in the country.
Why Dr. Trenkle’s Work Counts Now
ENT problems hurt daily life. Many wait due to surgery fears or few experts. Dr. Trenkle uses gentle methods, teaching, and kind care to fix that.
His efforts:
- Boost breathing, sleep, and hearing
- Cut big surgery needs
- Push ENT tools and skills
- Grow trust with steady care
Conclusion: A Top Leader in ENT Care
Dr Geoffrey Trenkle joins new methods, kindness, and skill. As a surgeon, teacher, CEO, and patient voice, he sets the standard for ENT in Los Angeles.
His push for gentle fixes, new tech, and lifelong bonds means his mark lasts. As one of America’s Top 50 Doctors, he shows the best in ENT today. Science, help, and people connect to change lives.
FAQs
Q1. Who is Dr Geoffrey Trenkle?
Dr. Geoffrey B. Trenkle won the America’s Top 50 Doctors award. He works as an ear, nose, and throat doctor. He also started and leads the Los Angeles Center for Ear, Nose, Throat, and Allergy.
Q2. What is TruDi Navigation technology?
TruDi Navigation guides sinus surgery with images. It enables precise, low-invasion care. Dr. Trenkle trains others on it as the West Coast expert.
Q3. Does Dr. Trenkle train other doctors?
Yes. He taught over 20 doctors advanced sinus surgery skills with TruDi Navigation.
Q4. Does Dr. Trenkle do research?
Yes. He studied neuroethology. He earned awards at national medical meetings.
Q5. What conditions does Dr. Trenkle treat?
He handles many ear, nose, and throat issues. These include sinus infections, allergies, hearing loss, sleep apnea, thyroid problems, voice issues, kids’ ENT needs, and head and neck conditions.
