About Us

Our Team

Roukan Jazayerli, M.D. Naperville

Board-Certified Sleep Specialist Adult Sleep Medicine

Education: George Washington University, Washington, D.C. (2001)
Internship: National Institute of Mental Health (2001-2002)
Residency: George Washington University (2002-2006)
Fellowship: George Washington University (2006-2007)
Certifications: American Board of Psychiatry & Neurology (2008), American Board of Psychiatry and Neurology Sleep Medicine (2009).

Syed A. Sayeeduddin, M.D. Orland Park

Board-Certified Sleep Specialist

Education: Ross University School of Medicine (2012)
Residency: West Suburban Medical Center (2012-2015)
Fellowship: Sleep Medicine at the University of Maryland (2016-2017)
Certifications: American Board of Internal Medicine (2015), Board-Certified Sleep Specialist (2018).

Nisha Patel, M.D. Libertyville

Board-Certified Sleep Specialist

Education: Wayne State University School of Medicine (2015)
Residency: Combined Internal Medicine & Pediatrics at William Beaumont Hospital (2015-2019)
Fellowship: Sleep Medicine at Mayo Clinic (2020-2021)
Certification: American Board of Internal Medicine (2019), American Board of Pediatrics (2019).

Madhuri Uppalapati, M.D. Chicago

Board-Certified Sleep Specialist

Education: St James School of Medicine (2016)
Residency: Family Medicine at Geisinger Health Systems PA (2017-2020)
Fellowship: Case Western Reserve, University Hospital OH (2020-2021)
Certification: American Board of Family Medicine (2020), Board certified Sleep Specialist (2021).

Lydia Sosenko, D.D.S., D.ABDSM

Oral Appliance Therapy

Education: University of Illinois College of Dentistry (1990)
Certification: American Board of Dental Sleep Medicine (2006)
Societies: American Academy of Dental Sleep Medicine, American Dental Association, Chicago Dental Society, Naperville Chamber of Commerce, Illinois Sleep Society.

Gail Henry, D.D.S. Libertyville/Glenview

Oral Appliance Therapy

Education: Ohio State University College of Dentistry (2011)
Certifications: Northeast Regional Boards (2011), American Academy of Dental Sleep Medicine Qualified Dentist (2021), American Board of Dental Sleep Medicine
Societies: : American Academy of Dental Sleep Medicine.

Michael Scherer, Ph.D.

Clinical Psychologist Behavioral Sleep Medicine

Education: Northwestern University (1999)
Internship: University of California, San Francisco (1999)
Residency: University of California San Francisco (2000)
Certifications: American Board of Sleep Medicine, CBSM (2006); Board of Behavioral Sleep Medicine, DBSM (2019).

Martha Curtin, MSPA, PA-C Orland Park

Physician Assistant

Education: Southern Illinois University School of Medicine, PA Program (2017)
Certifications: State of Illinois Licensed Physician Assistant, Basic Life Support, Advanced Cardiovascular Life Support, National Commission on Certification of Physician Assistants
Societies: American Academy of Physician Assistants, Illinois Academy of Physician Assistants, American Academy of Sleep Medicine.

Jessica Tarragano, PA-C Libertyville

Physician Assistant

Education: Southern Illinois University School of Medicine, PA Program (2017)
Certifications: State of Illinois Licensed Physician Assistant, Basic Life Support, Advanced Cardiovascular Life Support, Pediatric Advanced Life Support, National Commission on Certification of Physician Assistants
Societies: American Academy of Sleep medicine.

Claudia Rodriguez, MMS, PA-C Chicago

Physician Assistant

Education: University of South Florida (2017), Midwestern University (2019)
Certifications: State of Illinois Licensed Physician Assistant, Basic Life Support, Advanced Cardiovascular Life Support
Societies: National Commission on Certification of Physician Assistants, Illinois Academy of Physician Assistant member
Languages: English and Spanish.

Anne Harris, APRN

Advanced Practice Registered Nurse

Education: Chamberlain University (2019)
Certifications: State of Illinois Advanced Practice Nurse, AANP Certified Family Nurse Practitioner, Basic Life Support, Pediatric Advanced Life Support

Janet Lenz, APN Libertyville

Advanced Practice Nurse

Education: Loyola University Maywood (2009)
Certifications: State of Illinois Advanced Practice Nurse, ANCC Certified Adult Nurse Practitioner, Registered Cardiovascular Interventional Specialist, Critical Care Registered Nurse, Advanced Cardiovascular Life Support, Basic Life Support
Societies: American Academy of Sleep Medicine, Heart Failure Society, American College of Cardiology.

Gabrielle Smith, MPAS, PA-C Orland Park

Physician Assistant

Education: Gannon University Physician Assistant Program (2018)
Certifications: State of Illinois Licensed Physician Assistant, Basic Life Support, National Commission on Certification of Physician Assistants
Societies: American Academy of Physician Assistants, American Academy of Sleep Medicine

Sheila Treftz, MSN, APRN, ACNP-BC Naperville

Advanced Practice Registered Nurse

Education: University of Illinois at Chicago, College of Nursing – MSN, Acute Care (2001); Northern Illinois University – BSN
Certifications: Acute Care Nurse Practitioner – Board certified through American Nurses Credentialing Center and Basic Life Support
Societies: Illinois Society of Advanced Practice Nurses (ISAPN) and American Association of Nurse Practitioners (AANP)

Amy Batista, MSN, APRN, ANP-BC

Amy Batista, MSN, APRN, ANP-BC Naperville

Advanced Practice Registered Nurse

Education: Saint Louis University-Masters of Science in Nursing, Adult Nurse Practitioner (2012); University of Saint Francis, Associate of Science in Nursing; Purdue University-Bachelors of Arts in Psychology
Certifications: Board certified Adult Nurse Practitioner through American Nurses Credentialing Center and Basic Life Support
Societies: American Academy of Sleep Medicine, American Association of Nurse Practitioners

Sandy Tran, DDS

Harvey Patel, M.D. Glenview

Michael Thomas, PA-C Orland Park

Physician Assistant

Education: Butler University Physician Assistant Program 2022
Certifications: State of Illinois Licensed Physician Assistant, Basic Life Support, National Commission on Certification of Physician Assistants
Societies: American Academy of Sleep Medicine (AASM)

Adam Liparoto, MSN FNP-C Chicago

Advanced Practice Registered Nurse

Education: Bachelor of Science in Nursing – Siena Heights University, Master of Science in Nursing – Davenport University
Certifications: American Association of Nurse Practitioner, Basic Life Support

Susan McMillan, DNP Libertyville

Doctor of Nursing Practice

Education: Doctor of Nursing Practice – Rush University (2016), Master of Science, Nursing – Rush University (2012), Bachelor of Science – Loyola University (2007)
Certifications: Certified Adult Nurse Practitioner (American Academy of Nurse Practitioners), Advanced Oncology Certified Nurse Practitioner (Oncology Nursing Society), Basic Life Support, Advanced Cardiovascular Life Support
Societies/Memberships: American Academy of Sleep Medicine, American Academy of Neurology, American Association of Neuroscience Nurses, Oncology Nursing Society, Sigma Theta Tau International, Honor Society of Nursing

Melanie Bonanno, NP Libertyville

Advanced Practice Registered Nurse

Education: Graduated from Chamberlain in 2017
Certifications: Board-certified Family Nurse Practitioner by the AANP
Societies: American Association of Nurse Practitioners (AANP), Illinois Society of Advanced Practice Nursing (ISAPN), American Academy of Sleep Medicine (AASM)

Jamie Witting, MSN, APRN, FNP-BC Orland Park

Advanced Practice Registered Nurse

Education: BSN – St Xavier University (2006), MSN – Lewis University (2021)
Certifications: (FNP-BC) ANCC Certified Family Nurse Practitioner, Basic Life Support
Societies: American Academy of Sleep Medicine

Jamie Given, MSN, APRN, FNP-BC Glenview

Advanced Practice Registered Nurse

Education: Master of Science in Nursing – Northern Illinois University (2022), Bachelor of Science in Nursing – Bowling Green State University (2008), Bachelor of Science in Mathematics/Actuarial Science – Bowling Green State University (2004)
Certifications: Board Certified Family Nurse Pratitioner – ANCC (2023), Basic Life Support
Societies: American Academy of Sleep Medicine