Houston Specialty Clinic

Pediatric Neurology, Pediatric Pulmonary, and Sleep Medicine located in Houston and Sugar Land, TX



Established Patients - Please use the Patient Portal for refill requests, update your demographics, and ask clinical questions. If you do not have your portal log-in information please contact us here

Welcome to Houston Specialty Clinic

Pediatric neurologist Joshua Rotenberg, MD and pediatric pulmonologist Sarat Susarla, MD lead the region in patient-centered diagnosis and treatment of neurological, pulmonary, and sleep disorders. Fully trained in general pediatrics, both physicians care about illness management. We are here to help.

The HSC team provides personalized care at Houston Specialty Clinic located in Houston, and Sugar Land, Texas. Increasing convenience and continuity, HSC offers telemedicine services that do not require a visit to the clinic. 

Dr. Rotenberg provides advanced pediatric neurology and neurophysiology services for infants, children, and teens, treating conditions like epilepsy, concussion / brain injury, dysautonomia, headaches, ADHD, autism, and movement disorders. With Shamile Morgan MC and Kara Schmidt PA we offer developmental testing and dietary management. An epileptologist, Dr Rotenberg offers standard EEG and home video eeg.

Dr. Susarla provides a full range of pediatric pulmonary services, including diagnosis and management of children with respiratory diseases,  asthma care, advanced pediatric lung function testing down to age 3, management of chronic lung disease, home oxygen, CPAP/BIPAP therapy and management of tracheostomy/ventilator dependent children. The team at Houston Specialty Clinic also offers sleep medicine testing and treatment for patients of all ages, from infants through adults. They perform sleep studies for adults and children, including home sleep testing. They also provide continuous positive airway pressure (CPAP/BIPAP) management for sleep apnea. 

Drs Rotenberg and Susarla are affiliated with Texas Children's Hospital, Childrens Memorial Hermann and The Woman’s Hospital.

Access gold-standard and personal care in pediatric neurology, pediatric pulmonology, and sleep medicine. Call Houston Specialty Clinic, or request an appointment online today. 

Conditions We Treat

Pediatric Neurology

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Pediatric Pulmonary

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Pediatric Sleep

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Adult Sleep

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Accepted Insurances

Here at Houston Specialty Clinic, we accept most major insurance plans. If you do not see your plan listed, please contact our office directly to confirm your insurance provider is accepted.

Blue Cross Blue Shield
Boon Chapman
Cigna Great West
Meritain Health
Oxford Health
Tricare East
Tricare West
United Healthcare

Words from our patients

  • Google

    "Dr Susarla is one of the best doctors we have ever had. His bedside manner is incredible. He truly listens, remembers, and cares what you have to say."

    Michelle B.
  • Google

    "Dr. Susarla has been with us and our daughters MAJOR respiratory episodes for nearly 2 years now. He has been extremely kind, gentle, responsive and patient."

    Amy B.
  • Google

    " I have recommended Dr. Rotenberg to many families who all report back their complete trust and satisfaction with the excellent specialty medical care"

    Debbie O.
  • Google

    "Words cannot express how grateful we are for him. Thank you Dr. R for everything you do."

    Lourdes G.
  • Google

    "I am forever grateful for him and his staff. He is definitely the best in Houston to say the least. Thank you for your help Dr. Rotenberg."

    Catherine D.
  • Google

    "We absolutely love Dr Susarla and his staff has been great with us. He have my son a far better quality of life after years battling severe asthma issues elsewhere."

    Jackie C.

Our Locations

Frostwood - Memorial City

902 Frostwood Drive, Suite 210
Houston, TX 77024

Pulmonary clinic on Monday, Thursday, and Friday
Neurology clinic: Monday through Friday

Phone: 713-464-4107
Fax: 713-465-4522

Sugar Land - Texas

1111 HWY 6, Suite 100
Sugar Land, TX 77478

Pulmonary clinic on Tuesdays and Wednesdays
Neurology clinic is no longer available at this location

Phone: 713-464-4107
Fax: 713-465-4522

Fannin - Houston

7505 Fannin St., Suite 425
Houston, TX 77054

Sleep Center, by referral only.

Phone: 713-464-4107
Fax: 713-465-4522



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Disclaimer: Blogs are not medical professionals. The information contained on this Web site is news, general EDUCATION & INFORMATION and should NOT be used as a substitute for the medical care and advice of your physician. Any images of people in this BLOG are NOT actual patients. These photos are of models or from publically available photos. These are not actual patients. Any images of people in this BLOG are NOT actual patients. These photos are of models or from publicly available photos. These are not actual patients.