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Clark A. Rosen
4.9 out of 5 (265)
Clark A. Rosen

Clark A. Rosen, MD

Laryngology

Chief, Division of Laryngology

Adult Neurofibromatosis Type 1 (NF1) and Schwannomatosis Clinic
400 Parnassus Ave., Eighth Floor,
San Francisco, CA 94143
+3 more locations
(415) 353-9986
4.9 out of 5 (265)
Virtual visits available
4.9 out of 5 (265)
Virtual visits available
Adult Neurofibromatosis Type 1 (NF1) and Schwannomatosis Clinic
400 Parnassus Ave., Eighth Floor,
San Francisco, CA 94143
+3 more locations
(415) 353-9986

Dr. Clark A. Rosen is an otolaryngologist who cares for adults and children with voice disorders, swallowing problems and upper airway disorders. He is one of the most experienced specialists on the West Coast in the field of laryngology (disorders of the throat and voice box). In addition, he has extensive experience in performing Botox injections of the larynx, used to treat certain voice conditions by relaxing constricted muscles. He is director of the UCSF Voice and Swallowing Center as well as chief of the laryngology division. He also leads the fellowship training program in laryngology and care of the professional voice.

Rosen's research focuses on improving standards of care for patients with voice, swallowing or airway problems. He has created systems of measurement that allow providers to more easily compare treatment options for these conditions and thus select the treatment most likely to succeed.

Rosen earned his medical degree at Rush Medical College. He completed a residency in otolaryngology – head and neck surgery at Oregon Health & Science University and a fellowship in laryngology and upper airway physiology at the University of Tennessee.

Rosen is treasurer of the American Laryngological Association, the oldest surgical society in the country.

Rosen is the proud father of two wonderful young men. He is also proud to continue in the healing tradition of his father, the first obstetrician and gynecologist in Santa Clara County, who provided care there for more than 30 years.

  • Board Certifications

    American Board of Otolaryngology - Head and Neck Surgery, Otolaryngology

  • Fellowships

    University of Tennessee, Laryngology

  • Residencies

    Oregon Health & Science University, Otolaryngology

  • Internship

    Oregon Health & Science University, Otolaryngology

  • Degree

    MD, Rush Medical College

"I literally go to sleep thinking about my patients, my research projects [and] how we can improve our treatment."

Meet Dr. Rosen
I feel blessed to play a role in helping patients regain essential functions of life, such as the abilities to swallow and communicate.

Where I see patients (4)

    My reviews

    4.9

    Overall Experience
    265 Ratings
    About our process
    Aug 22, 2025
    Dr Rosen is truly a wonderful provider. He listened to my concerns, provided me a treatment and care plan. He had a soft hand when doing my procedure. Truly a pleasant experience.
    Aug 08, 2025
    Dr. Rosen is overall an exceptional provider, who also cares enough to make the extra effort it takes to help me with communication among multiple specialists to get me the care I needed.
    Jul 30, 2025
    Dr Rosen does an excellent job. His expertise is very appreciated. I travel a long way to see him and it is always worth it
    Jul 18, 2025
    Always very friendly and has a good sense of humor
    Jul 05, 2025
    Honestly, I thought I scheduled the wrong appointment because I was not expecting the procedure to take place, the camera through the nose. The nurse gave me a heads up so I was able to calm my nerves. The care provider asked me questions on what I want out of my voice and honestly I was not sure how to answer, I just want to fit in and be seen as a woman during speech. The experiment with trying things with my voice was super fun, I can see that my voice is able to produce sounds that are closer to my goal.
    Jun 09, 2025
    Love Dr. Rosen and his team
    Apr 02, 2025
    Compassionate and professional expert in his field.
    Mar 29, 2025
    Dr. Rosen is a master at what he does. His care is impeccable.
    Mar 26, 2025
    Dr. Rosen listened! He encouraged me to ask questions which he answered. He is a great doctor whom I would certainly recommend.
    Mar 21, 2025
    The only thing that was not discussed with me was the possibility of a surgery which I noticed in the notes afterward
    Jan 24, 2025
    Dr Rosen, Dr Doti, Desi etc the staff were all awesome. Truly world class treat. I felt very lucky to be there
    Jan 08, 2025
    I've been a patient here since 2003. Communications can be tough sometimes but in all these years we've been able to talk about my concerns and improve what we do. I wouldn't go any where else and often recommend UCSF.
    Jan 07, 2025
    Dr. Rosen and his team are among the best doctors I've ever worked with. Very grateful for and happy with the care they provide.
    Dec 25, 2024
    Both Dr. Rosen and the Speech Therapist were terrific, once they got to me. Full attention, r in turn reviewed In turn where I was In the therapy timeline, what they were going to do during the visit and why, put me through the exam and evaluation steps, telling me what was coming, then went through next steps options and possible schedules. Surely their thoroughness with each patient leads to schedule overruns -- but probably that should be taken Into account by clinic schedulers. In the future If given a choice I will choose an appointment as early In the day as possible. Still, worthwhile -- Dr. Rosen and the Speech Therapists have done well for me.
    Dec 20, 2024
    Presentation of information was clear but a bit hurried
    Dec 18, 2024
    Dr. Rosen's staff of workers were very friendly and very attentive. They listened to me carefully and gave me the best care.
    Dec 16, 2024
    Dr. Rosen is the best!
    Oct 23, 2024
    Good
    Oct 21, 2024
    Even though this appointment is far away from home. I felt at ease with their expertise.
    Oct 19, 2024
    Dr Rosan is always proffessional and thoughtful
    Oct 09, 2024
    Good
    Sep 10, 2024
    dr. Rosen took time to explain things to me very carefully and thoroughly
    Sep 03, 2024
    Dr. Rosen always takes interest in my condition and offers great care administering treatment.
    Aug 28, 2024
    All the staff, including the Dr.'s are always caring, responsive to my questions and easy to communicate with. I know that I am in great hands with my UCSF team/family.
    Aug 22, 2024
    Dr Rosen is a fantastic doctor. He gives detailed explanations and shows concern for his patients. I am so glad I was able to come to his office.
    Jul 20, 2024
    Dr. Rosen is a mensch.
    Jul 09, 2024
    Dr. Rosen always listens to me and includes me in decisions about my treatment.
    Jun 24, 2024
    Dr Rosen very nice, very understanding and very supportive.Explained everything very clear.
    Jun 23, 2024
    I hadn't been the best patient at following up the procedure by doing my voice exercises. The Dr and Speech Therapist were direct but not shaming, gave me a refresher on the exercises, encouraged me, and I've now done my own home assignments 3 days straight.
    Jun 14, 2024
    Dr. Rosen and his staff are great.
    Jun 10, 2024
    Excellent medical service
    Jun 06, 2024
    Dr Rosen is the best. He understands the issue and has done a wonderful job working towards a solution
    Jun 03, 2024
    Everyone connected with the Voice / Swallowing Center is wonderful - love Dr. Rosen (wish he did General med too!!! Or had a clone who did) Kevin is wonderful also - new nurse assistant (whose name I forgot - sorry) was very informed and helpful!
    May 24, 2024
    Very good nurses, very friendly everyone
    May 21, 2024
    Outstanding experience with Dr. Rosen and his team. Dr. Rosen immediately put me at ease about the procedure. He answered all my questions and gave me all the information I needed to feel completely comfortable.
    May 14, 2024
    The numbers are not high enough for Dr Rosen he is 10 across the board. He is the best doctor I have ever dealt with in my 60 years.
    May 10, 2024
    Very empathetic to patients
    Apr 24, 2024
    Dr Rosen is a true professional. I trust his opinion because hes one of the best in this arena.
    Apr 24, 2024
    Overall excellent efficient care as always
    Apr 14, 2024
    Dr. Rosen was understanding of my being late and tried to put me at ease by suggesting I take a breath and drop my shoulders. The injection he gave went smoothly and was painless. I trust and appreciate him and his expertise, and have recommended him to others. He walked me to the scheduler to make next appointment.
    Apr 12, 2024
    Very good
    Mar 13, 2024
    Dr. Rosen is an excellent physician, very thorough and compassionate. I have an auto immune disease and have struggled to find a doctor to address the issues I have been having. Dr. Rosen has allowed me to have a significant breakthrough in managing this disease and giving me a much better quality of life
    Mar 11, 2024
    Dr. Rosen and his team are the best.
    Mar 04, 2024
    Very happy with the care I was given.
    Jan 09, 2024
    Wonderful people. Wonderful experience
    Jan 03, 2024
    I really like my Care Provider. Dr. Rosenthal is so kind and very precise on every questions I asked.
    Dec 22, 2023
    Once I got in the door, which was difficult to do, everything was excellent. If I could rate all of the above categories #10, I would do so. Could not have had better treatment.
    Dec 13, 2023
    Doctor was attentive, empathetic, and explained very well.
    Dec 11, 2023
    I felt everyone involved in my experience was genuinely concerned about me and kept me informed every step of the way.
    Dec 11, 2023
    I really appreciate Dr. Rosen's care. He's a wonderful surgeon and I really recommend him as a provider.
    Dec 10, 2023
    I felt very heard and that Dr. Rosen is an expert in his field. He diagnosed and gave me some plan options.
    Dec 07, 2023
    Excellent and very personable. Plus good sense of humor !
    Nov 29, 2023
    Dr Rosen was very patient and answered all my questions
    Nov 21, 2023
    Have up coming surgery. Will reserve additional feedback until after surgery.
    Nov 17, 2023
    Dr Rosen is an awesome doctor. Love his bedside manner, discussion of issue, accessibility
    Nov 05, 2023
    Dr. Rosen has always been excellent in any meetings I have had with him on line or in person. He always makes sure my questions are answered and explains things I may not understand.

    Selected research

    See all research

    My work

    Voice support helps opera singer keep performing

    Dr. Rosen helped Kyle get on top of vocal fold inflammation stemming from illness, which can prevent him from working. "That resource is priceless."

    Comprehensive voice and swallowing care

    Dr. Rosen and his team treat various disorders affecting "vocal athletes" using a cutting-edge model that only a handful of centers use.

    Contact me

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