J. Douglas Hudson, M.D.

J. Douglas Hudson, M.D.

J. Douglas Hudson, M.D. was the first board certified sleep specialist in Austin, Texas and is the founder of Austin Neurological Clinic. His background in neurology is a perfect match for the field of sleep medicine. Dr. Hudson continually increases his understanding of sleep disorders through his involvement in sleep research and giving professional presentations to the medical community on a nationwide speakers bureau.

Curriculum vitae

Midlevel Provider

(def) A medical provider who is not a physician but is licensed to diagnose and treat patients under the supervision of a physician.

Each of the following licensed midlevel providers have received hands on training in sleep medicine. Under the supervision of Dr. Hudson, these providers take patient medical histories, perform physical exams, make assessments, and order labs, tests, and write prescriptions as appropriate.

Mary Youngwith, RN, FNP-C


Mary is a Family Nurse Practioner. She holds a Bachelors of Science in Nursing and a Masters degree in Nursing as a Family Nurse Practioner from the University of Texas at Austin. She is nationally certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioners. Mary is an active member in the American Academy of Nurse Practitioners and Austin Advanced Practice Nurses. Her medical background includes neurology, neurosurgery and women's health which complements her sleep disorders skills.

Josie Zamora, RN, ACNS-BC


Josie is a board certified by the American Nurses Credential Center as an Adult Clinical Nurse Specialist (ACNS). She holds a Bachelors of Science in Nursing from the University Of Texas Health Science Center School Of Nursing at San Antonio and a Masters degree in Nursing from the University of Incarnate Word at San Antonio. 

Edward Ortiz MD


   Dr. Edward Ortiz, earned a Bachelor of Science from Texas A&M, Doctor of Medicine from the University of Texas Southwestern Medical Center at Dallas and completed a sleep medicine fellowship at Tulane University Health Sciences Center in New Orleans, Louisiana.  His hometown is San Antonio so he returned to Texas in 2006 and joined Sleep Medicine Consultants.  After a short-lived departure, he returned to our practice in 2015 picking up right where he left off.  He is board certified in Sleep Medicine and Pulmonology. He is a member of the American College of Chest Physicians, American Thoracic Society, American Academy of Sleep Medicine and Travis County Medical Society.  


Sleep Medicine Consultants

5508 Parkcrest Dr., Suite #310
Austin, TX 78731
512-420-9900 (phone)
512-420-9944 (fax)
View Map

Partnering with:

       Verified SleepDisorders.com AProfile 

Office Hours

Monday - Friday
9 am - 5 pm
Closed 12-1 pm for lunch

New Patient Portal

Patient Portal login here.
If you don’t have a Patient Portal account
call us at 512-420-9900 or

go to the Contact Us page and send a request.

Sleep Medicine Consultants

512-420-9900 (phone)  •  512-420-9944 (fax)