Mountain Valley Physicians Group

Conveniently located in front of Desert View Hospital, Mountain Valley Physicians Group is a multi-specialty medical group. Whether you need a Primary Care or Internal Medicine Physician, Cardiologist or General Surgeon, we have a doctor who can help you get the care you need and deserve.

To schedule an appointment, please refer to the numbers listed below.

Our address is 330 S. Lola Lane, #200, Pahrump NV 89048.



  Kelly Van Wagner, MD - Internal Medicine

Dr. Van Wagner has been a Board-Certified Internist for more than 10 years, and has always provided the highest quality of care to her patients.

She graduated from the University of Nevada School of Medicine in 2000, where she completed her residency and internship in the Department of Internal Medicine. Dr. Van Wagner is a member of the American Medical Association and the American College of Physician Executives.

For 10 years she ran her own private practice, where she has become recognized as unique in her approach to providing high-quality healthcare. Her patients regularly express sincere gratitude for her genuine concern, genuine interest in them, and the personalized professional care they receive from her on every visit. It is Dr. Van Wagner's deep belief that physicians should treat the person, not just diagnose and treat an injury or disease.

Dr. Van Wagner has served as the Medical Director for multiple health insurance companies; founded a nonprofit group designed to provide patients with useful healthcare information with a focus on transparency in healthcare pricing for outpatient services; and created a wellness program focused on moving from disease management to health, wellness and prevention.

A resident of Pahrump, Dr. Van Wagner provides each and every one of her patients with personalized care of the highest quality, and is quickly becoming Pahrump's physician of choice.

  John Sorensen, MD FACS - General Surgery

Dr. Sorensen is a world-class general surgeon who is Board-Certified in General Surgery and fellowship trained in hepatobiliary and transplant surgery. Before joining the staff at Mountain Valley Physicians Group, he spent 8 years running the transplant team at the University of Utah School of Medicine.

For more than twenty years his practice has focused on general, hepatobiliary and pancreatic surgery, liver and kidney transplantation, laprascopic procedures including live kidney donation, and dialysis access procedures. Dr. Sorensen also has worked as a trauma surgeon at three different Level 1 trauma centers, and is a certified Advanced Trauma Life Support instructor.

Dr. Sorensen received his medical degree from the Temple University School of Medicine in Philadelphia, Pennsylvania. He completed his general surgery residency with the Western Reserve Care System, North Eastern Ohio Universities College of Medicine, and a fellowship in transplantation surgery at the University of Pittsburgh Medical Center.

He is a colonel in the U.S. Army Reserve Medical Corps and has served four tours of duty overseas since 2001. He and his wife are residents of Pahrump and are active in the Pahrump community.

Dr. Sorensen performs a number of procedures locally at Desert View Hospital, including general surgery, appendectomy, colonoscopy, endoscopy, breast surgeries, bowel obstructions, hernias, and gallbladder.

  Sejal Duggal, MD - Primary Care

Dr. Sejal Duggal comes to Pahrump after working as a Primary Care physician at a family practice in Kentucky and is a Board Certified physician in Family Medicine.

She earned her medical degree from the Medical University of Lublin and went on to complete her residency at Baptist Health Family Medicine in Madisonville, Kentucky. She is a graduate of Texas A&M University with a bachelor's degree in Biomedical Science. A highly motivated individual, she is dedicated to providing meaningful, efficient patient-centered care.

Dr. Sejal Duggal believes in spending time with her patients, giving patients a voice, and educating patients so they can be more in-charge of their health. She is excited to bring continuity of care for patient’s seeking a primary care physician, and to join a new practice with tremendous community support and enthusiasm.

She looks forward to treating patients ages 5 and older in Pahrump beginning Fall 2014.

  Amit Duggal, MD - Primary Care

Dr. Amit Duggal joins the staff of Mountain Valley Physicians Group after working as a Primary Care provider for Baptist Health in Kentucky. A member of the American Association of Family Physicians, he is experienced in primary care, emergency medicine, and urgent care.

He is a Board Certified physician who earned his medical degree at St. Matthew's University School of Medicine, and completed his residency in family medicine at Baptist Health Family Medicine in Madisonville, Kentucky. He is a highly driven and motivated physician who is passionate about advances affecting patients in the medical field.

Dr. Amit Duggal is dedicated to providing efficient, quality care and educating patients about common disease processes and how to lead a healthy lifestyle. He is enthusiastic about providing care in a community where healthcare providers are needed.

He will begin seeing patients at Mountain Valley Physicians Group Fall 2014, and will see patients ages 5 and older.


Desert View Hospital is also pleased to offer a variety of Women's Services for our community, provided through Women's Health Associates of Southern Nevada. The group currently has office hours in the Mountain Valley Physicians Group building every Wednesday. To schedule an appointment in the Pahrump office, please call 775.751.7180. For more information please visit the WHASN website at:


You can also find physicians on our campus who are associated with Vista Health, another outpatient clinic. Currently, the clinic houses Cardiologist and DVH Chief of Staff Fredric Siegel, MD. For more information or to schedule an appointment, please call 775.751.7580.