Our Physicians

At Dignity Health Medical Group, our Las Vegas and Henderson doctors focus on providing in-depth, quality care - listening to and understanding our patients' concerns and goals are fundamental elements of our care.

The following family medicine, internal medicine, neurology, pediatric, pediatric endocrinology, and pulmonology physicians are accepting patients at Dignity Health Medical Group Nevada health care clinics.

Dignity Health Medical Group Blue Diamond Primary Care 

4855 Blue Diamond Road, Suite 220
Las Vegas, NV 89139

Patient Appointments: Call (702) 616-5801

Internal Medicine:
Pauline Miller, MD
Aishwarya Vyas-Lahar, MD
Patrick Hong, MD

Dignity Health Medical Group Pavilion Primary Care

800 N. Gibson, Suite 201
Henderson, NV 89011
Patient Appointments:
Call (702) 616-5801

Family Medicine:
Steven Poertner, MD

Internal Medicine:
Jana Schade, DO
Orlando Martinez Sosa, MD

Dignity Health Medical Group Pavilion Urgent Care

800 N. Gibson, Suite 101
Henderson, NV 89011
Patient Appointments:
Call (702) 616-5801

Family Medicine:
Dennis Cortez, APRN

Taposhi Swar, APRN

Dignity Health Medical Group Henderson Primary Care

10001 S. Eastern Ave., Suite 101
Henderson, NV 89052
Patient Appointments:
Call (702) 616-5801

Family Medicine:
Rebecca Church, APRN
Michelle Mark, DO

Jason Lao, DO

Internal Medicine: 
Raji Venkat, MD

SangOuk Lee DO

Dignity Health Medical Group San Martin Family Medicine 

8205 W. Warm Springs Rd., Suite 210
Las Vegas, NV 89113
Patient Appointments:
Call (702) 616-5801

Family Medicine:

Winner Lee, DO
Christopher Mercado, MD
Barry Nahin, MD
Tuan Nguyen MD

Dignity Health Medical Group W. Flamingo Clinic

9880 W. Flamingo Rd  Rd. Suite 220
Las Vegas, NV 89147
Patient Appointments: 
Call (702) 616-5801

Family Medicine:
Katrina Mercado, MD
Inna Zdorovyak, MD
Claire de Leon, MD

Carina Reyes, APRN

Internal Medicine:

Kurt Von Hartleben, MD

Dignity Health Medical Group Henderson Multi-Specialty Clinic 

10001 S. Eastern Ave., Suite 101
Henderson, NV 89052
Patient Appointments: 
Call (702) 616-5801

Neurology:
Mary Foster, APRN
Nidhi Mehta, MD

Pulmonology:
Kenneth Mooney, MD

Rheumatology:
Dodji Modjinou, MD
Elham Taherian, MD

Dream Fund Pediatric Endocrinology Clinic, St. Rose

10001 S. Eastern Ave., Suite 209

Henderson, NV 89052
Patient Appointments:
Call (702) 616-5865

Pediatric Endocrinologist: 

Alexandra Aguilar, MD

Trisha Briones, CPNP, APRN

St. Rose Cardiovascular/ Thoracic Surgery

7190 S. Cimarron Rd.

Las Vegas, NV 89113
Patient Appointments:
Call (702) 675-3240

Robert G. Wiencek, MD

Chan Jerome "CJ" Park

Jin Lang, APRN
Lydia Nefedov, APRN