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Mon - Thur 8:30am-5:00pmFri - Sun - CLOSED(408) 279-1400560 East St. John St. San Jose, CA 95112Book an Appointment

Testimonials

Notes from our Patients

Both my wife and I have both been seeing  Dr Karupaiah for several years for sleep apnia. She is one of the best doctors we have ever had. Dr Karupaiah is very professional and through with her examination and data review. We have had sleep studies done at her facility and they were also done professionally. Her office staff has been easy to communicate with for making appointments either over the phone or in person. If you need a respiratory doctor, you couldn’t find a better one than Dr Karupaiah.
Mike M.
Mike M.
16. April, 2021.
Dr. Karupaiah or Dr. K as she is known has been my mother’s primary care physician for a very long time. She has always taken the time to listen and answer questions concerning her health and then proceed to determine the proper  treatment in her care. My mother likes and trusts Dr. K with her care.
Phillip K.
Phillip K.
12. April, 2021.
Dr Karupaiah genuinely cares about your health and well being.    I always feel so comfortable talking with her and expressing my health concerns.      She is very attentive whether it be an office visit , zoom or phone call.   If you need to talk with her , she will respond in a prompt manner.     All the PPE protocols are carried out to the fullest.    I highly recommend Dr Karupaiah as a primary physician
Karen E.
Karen E.
6. April, 2021.
Dr Sudha Karupaiah is very friendly and conscientious doctor who did spend a good time with her patient at the visit.
Nguyen N.
Nguyen N.
29. March, 2021.
My husband and I have been patients of Dr Karupaiah for well over 10 years. “Dr K” as we call her has always been very attentive and proactive in caring for us and determining proper treatments for what ails us. I really like the fact that Dr K takes the time to listen and address any concerns I may have.   I know she is very busy.  However, I never feel rushed during my appointments with her. I’m glad we found a doctor that we like and can trust.
Lisa M.
Lisa M.
22. March, 2021.
Yelp rating score: 5 of 5, based on 5 reviews

Video Testimonial

Disclaimer: Successful Sleep Apnea treatment helps patients like Jim cope with obstructive sleep apnea. This testimonial is not from a patient of Dr. Karupaiah, M.D., but her patients may experience similar success. For educational purposes only.

Thoughts from our Clients

Both my wife and I have both been seeing  Dr Karupaiah for several years for sleep apnea. She is one of the best doctors we have ever had. Dr Karupaiah is very professional and through with her examination and data review. We have had sleep studies done at her facility and they were also done professionally. Her office staff has been easy to communicate with for making appointments either over the phone or in person. If you need a respiratory doctor, you couldn’t find a better one than Dr Karupaiah.

-Mike M., San Jose.

My husband and I have been patients of Dr Karupaiah for well over 10 years. “Dr K” as we call her has always been very attentive and proactive in caring for us and determining proper treatments for what ails us. I really like the fact that Dr K takes the time to listen and address any concerns I may have. I know she is very busy.  However, I never feel rushed during my appointments with her. I’m glad we found a doctor that we like and can trust.

-Lisa M., San Mateo.

San Jose Sleep Doctor

Sudha Karupaiah received her MD degree from Bangalore Medical College in Bangalore, India. She completed her Internal Medicine residency at Harlem Hospital through Columbia University in New York.

She is board certified in Sleep Disorders. Dr. Karupaiah is also Board Certified in Internal Medicine with special interests in women’s health and geriatrics.

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  • Phone
    (408) 279-1400
  • Address
    560 East St. John Street
    San Jose, CA 95112

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