Jeffrey K Feinfield, MD

Meet Dr. Jeffrey Feinfield

Education and Professional Collaboration

Dr. Jeffrey Feinfield is a well-respected board-certified otolaryngologist and facial plastic surgeon in Southern California.

A California native, Dr. Feinfield attended the University of California at Berkeley and graduated with honors. He then went on to medical school at the University of Southern California where he completed his internship in general surgery and his residency in otolaryngology-head and neck surgery. His areas of clinical interest include sinus surgery, sleep apnea surgery, and facial plastic surgery. He is known for his skill in sophisticated endoscopic sinus surgery and minimally-invasive balloon sinuplasty.

With a constant eye for new and less invasive surgical techniques, he stays abreast of current research through self-study, educational meetings, conferences, and workshops both locally and internationally. In the operating room and in the office, he is an innovator who continues to introduce new techniques. To date, Dr. Feinfield has performed more than 2,000 successful surgeries, and continues to be committed to forward-thinking medicine that results in safer and faster recovery for his patients.

A Closer Look at Dr. Feinfield's Philosophy & Approach

“Growing up in a family with a grandfather and uncle in the medical field played a key role in my decision to become a doctor. My grandfather was a pioneer in internal medicine and cardiology.

He introduced CPR to the West Coast, established the first cardiac care unit in California, trained the first paramedics for the Burbank and L.A. fire departments, and later served as chief of staff at St. Joseph’s Hospital in Burbank, CA. As a young boy, I looked up to him, but it wasn’t until later that I realized the impact my grandfather’s eye for new inventions and techniques would have on my specialty and eventually my practice.

Beyond the desire to help people, I find no greater reward than seeing the finished, brilliant smile my patients wear after a procedure. I enjoy sharing others’ dreams, aspirations, and successes and doing what I can to support them. The connections I make with my patients are truly invaluable.

As one of the founders of Bella Vista ENT, I focus on the overall quality of my patient’s experience. I place great emphasis on the ultimate patient experience, using state-of-the-art techniques and technology, well-trained staff to educate patients and their families, and a relaxed compassionate environment. I like to use a dynamic, personal approach for each of my patients. I focus on discussing all treatment options available, and I involve the patient in the decision-making process. Each patient brings unique passions and dreams to the office. I customize each treatment to fit their specific needs. I love the challenge and knowing that I can rise to meet it. Furthermore, I am aware that my work can dramatically change a person’s life. It is an awesome feeling to be able to help someone on this level. As a surgeon, I continue to challenge myself and seek opportunities to find ways to better serve the medical field and my patients.

I know that being a physician is the most rewarding, fulfilling, and challenging commitment of my life but when I’m not in the office or the operating room, I enjoy spending time with my family, coaching my kid’s sports teams, traveling, and being a “foodie” by trying out the latest restaurants in Southern California.”

Plastic Surgery Societies: Membership Matters

Dr. Feinfield is a member of the elite American Academy of Otolaryngology-Head and Neck Surgery. He is also a member of the American Academy of Facial Plastic and Reconstructive Surgery. Each of these prominent organizations requires members to be accomplished plastic surgeons committed to high standards and quality care. Their logos symbolize that a plastic surgeon is highly trained and experienced in the field.

What My Patients Are Saying...

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Staff Privileges

Los Robles Medical Center
Simi Valley Hospital
Thousand Oaks Surgical Hospital

Surgical Centers
Thousand Oaks Surgery Center
Simi Surgery Center
Los Robles Surgery Center


Northridge Family Practice Residency
Clinical Attending in Otolaryngology

Keck-USC School of Medicine
Volunteer Attending in the Department of Otolaryngology

Languages Spoken


5-star Patient Review

Dr. Waldman, Since having Balloon Sinuplasty from you, I just want you to know how my life has changed and how successful the surgery was. Thank you so much for making my life sinus infection free!!! After so many years of pain and pressure everyday, I can finally live life. Thank you! Also, my wife says “thank you” as well!

- MB

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Please note:  every patient is unique, and your results may vary.

5-star Patient Review

Dr. Feinfield, You’re awesome!! Thank you so much for all you did for A and his nose. Grateful more than words can say!

- The T Family

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Please note:  every patient is unique, and your results may vary.

5-star Patient Review

Dr. Waldman, Thank you so much for the Septoplasty AKA my new Fab nose! It looks great and gets better each day. As you know we had a hard time choosing surgeons and you were by far the best choice with the best referrals. I can’t talk more highly about your entire team and the care they put into every patient. I truly appreciate everything you have done for me, you changed my life.

- KM

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Please note:  every patient is unique, and your results may vary.