Chris Lamb, APRN

Meet Elizabeth:


Elizabeth was born in Boise, Idaho and moved to Utah in 1996. She received her undergraduate in Biology from Southern Utah University in 2006 and her Master’s in Physician Assistant Studies from Idaho State University in 2011. She had been working in Family Practice and Primary Care since 2012 and spent 5 years in Obstetrics and Gynecology. Elizabeth has been on two humanitarian projects, one to Guatemala and one to Indonesia. During those projects she assisted in construction and oversaw the medical care of the other team members. In addition to charity work, Elizabeth enjoys spending time outdoors and loves to camp, hike, and bike ride. She also enjoys archery, sewing, reading, yoga, and cooking. Elizabeth is married and has four children. She is very excited to be part of the team at APSDIM and to help provide pulmonary and sleep services to the community.


Dr. Mustufa Saifee, MD, DABSM

Dr. Gandhi


Meet Our Providers



Call Us:  435-688-7770

Elizabeth Demille, P.A.-C

Advanced Pulmonary Sleep Disorders & Internal Medicine 

Codie Bingham, APRN

Meet Dr. Gandhi:


Dr. Gandhi began taking care of patients’ Healthcare needs after graduation from an Ambulatory Medicine training program at Saint Raphael’s Hospital in New Haven, CT. Over time her practice style has evolved to a customized approach to individual patient needs within the scope of standard-of-care medicine. Although, some of her patients do seek such services outside of her care for them, she does not actively engage in any “value added” services or products at her office (such as anti-aging or alternative medicine, etc…). Dr. Gandhi is a strong believer in preventative services and takes a proactive approach to healthcare. She loves to provide healthcare services for patients who feel the same.


Meet Codie:

Codie Bingham is a board-certified Nurse Practitioner. He began his nursing career in 2013 when he graduated with his BSN from Idaho State University in Pocatello, Idaho. He gained experience working as a Registered Nurse in a variety of areas including Medical-Surgical, Emergency Department, Psychiatric hospital, Same Day Surgery, and in a Post Anesthesia Care Unit. He graduated in 2018 from Maryville University in Saint Louis, Missouri earning his Master’s degree in Nursing as a Family Nurse Practitioner. He is board certified with the American Association of Nurse Practitioners. He is originally from a rural town in Southeastern Idaho. He is married and has four children. In his free time, he enjoys hiking, swimming, running, and photography.


Meet Dr. Saifee:


Dr. Saifee is the core founder of the practice here at APSDIM. He is Board Certified in Pulmonary, Sleep Disorders and Critical Care Medicine. He trained in an accredited fellowship in Connecticut at the Norwalk Hospital and Yale University Medical Center. Dr. Saifee completed his fellowship in 2002 and started his clinical practice in Southern Utah. Since opening our doors to the community in 2007, in addition, Dr. Saifee provides inpatient Critical Care and Pulmonary services at the Dixie Regional Medical Center. Dr. Saifee’s general philosophy in the current health care system is to provide optimum care, founded on good ‘evidence-based medicine,’ in a timely manner at convenient locations. One of the largest challenges is to continue to keep our patients well educated and informed about their health and options within given constraints. 

Meet Chris:


Chris is a board-certified Nurse Practitioner and a Registered Sleep Technologist. He is a native of St. George, and is a graduate of Dixie State University.  After earning a Bachelor of Science in Nursing Degree from Utah Valley University, he went on to obtain a Master of Science in Nursing Management and Leadership Degree from Walden University and a Family Nurse Practitioner Clinical Master of Science in Nursing from Chamberlain University.  Chris has been a Registered Sleep Technologist since 2000 working with various sleep specialists.  He has an extensive background in the area of sleep medicine for over 20 yrs.  Chris has been working with Dr. Saifee since 2004 and enjoys helping patient achieve good outcomes in the area of sleep medicine and pulmonology.    As a nurse for 18 years he worked in Orthopedics, Neurology, and Surgical Services.  Chris enjoys working with patients.  He also enjoys sports, running, playing the piano, working in his church and community.  He is thrilled to be a part of the Advanced Medicine team.