I am native to Southern California  and have lived here most of my life.   I value  this community and chose medicine as a  way to benefit  those most who live here.   I first began my career through volunteer work at Los Angeles County Hospital, and then undertook formal training to become a doctor of osteopathic medicine.  I then advanced through surgical training, which I chose due to the direct effect I could personally have on my patient's lives through  my  procedures.  I find gratification every day  in my chosen profession, knowing that I am serving  those with  complex  medical and surgical problems.Modern Healthcare is a team approach. The field of Vascular Surgery is no exception.  I treat complex disease processes that mandate that I partner with the patient, the patient's family  and the patient's other health care providers to effectively manage  the problem at hand.  The patient must be listened to.  Only through education and team work can we combat the effects of vascular disease together. Dr. Chiriano is rated as an Advanced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Gangrene, Peripheral Artery Disease, End-Stage Renal Disease (ESRD), Arterial Insufficiency, and Carotid Artery Surgery.

Jun Yuan is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Yuan is rated as an Advanced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Gangrene, End-Stage Renal Disease (ESRD), Osteoporosis, and Dementia.

Ahmed Kheiter is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Kheiter is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Osteomyelitis in Children, Hospital-Acquired Pneumonia, Atypical Pneumonia, Colonoscopy, and Gastrostomy. Dr. Kheiter is currently accepting new patients.

Justine Young is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Gangrene. Her top areas of expertise are Sepsis, Lymphangitis, Cerebral Hypoxia, Endoscopy, and Gastrostomy.

Siranuysh Salmastyan is a primary care provider, practicing in Internal Medicine in Corona, California. Dr. Salmastyan is rated as an Experienced provider by MediFind in the treatment of Gangrene. Her top areas of expertise are Interstitial Nephritis, Sepsis, Acute Kidney Failure, Liver Embolization, and Bladder Reconstruction.

Arti Amin is a Podiatric Medicine provider in Corona, California. Dr. Amin is rated as an Experienced provider by MediFind in the treatment of Gangrene. Her top areas of expertise are Athlete's Foot, Bunions, Corns and Calluses, and Fungal Nail Infection.

Subbu Nagappan is a General Surgeon and a Vascular Surgeon in Riverside, California. Dr. Nagappan is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Small Bowel Resection, and Bladder Reconstruction.

Douglas Krahn, MD, FACS, is a founder of Western Baraitric, AMC, the medical director of Parkview Center for Weight Loss, in Riverdale CA, and is also the founder and medical director of Weight Loss Services at St. Bernadine Medical Center in San Bernadino, CA. He was fellowship trained in Bariatric surgery in 2001 by Robert T. Merema, MD, FACS, at Holy Cross Hospital in Fort Lauderdale, FL. Dr. Krahn received undergraduate and MD degrees from the University of California Davis, and general surgery certification from Loma Linda University. He is a current member of the American Society for Metabolic and Bariatric Surgery, the AMA, and a Fellow of the American College of Surgeons. Dr. Krahn has preformed over 3000 Bariatric surgeries, and focuses his practice on a multitude of operations, which include LAGB, LGBP, Laparoscopic Silastic Ring GBP, LSG, and Revision Surgery. He remains committed to optimal selection of these operative tools to help patients achieve tremendous improvements in their health and quality of life.Inspiriting hope, health, and quality of life. Dr. Krahn is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Gastrectomy.

Jacob Jensen is a Podiatric Medicine provider in Anaheim, California. Dr. Jensen is rated as an Advanced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Hammer Toe, Ingrown Toenail, Gangrene, and Corns and Calluses. Dr. Jensen is currently accepting new patients.

Yiik Law is a General Surgeon and a Vascular Surgeon in Riverside, California. Dr. Law is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Gangrene, Varicose Veins, End-Stage Renal Disease (ESRD), and Arterial Insufficiency. Dr. Law is currently accepting new patients.

Andrew Son is a Vascular Surgeon in Riverside, California. Dr. Son is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Varicose Veins, Carotid Artery Disease, Gangrene, Arterial Insufficiency, and Carotid Artery Surgery. Dr. Son is currently accepting new patients.

Adam Beckler is a Podiatric Medicine specialist and a Podiatric Surgeon in Riverside, California. Dr. Beckler is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Macrodactyly of the Foot, Hammer Toe, Corns and Calluses, and Ledderhose Disease. Dr. Beckler is currently accepting new patients.

Brian Campbell is a Vascular Surgeon in Riverside, California. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top area of expertise is Gangrene.

Nicholas Tan is a Podiatric Medicine specialist and a Podiatric Surgeon in Riverside, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Flat Feet, Metatarsalgia, Corns and Calluses, and Fibromatosis. Dr. Tan is currently accepting new patients.

Pravin Panchal is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Panchal is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Maturity Onset Diabetes of the Young, Gastrostomy, and Colonoscopy.

Martin Zapata is a primary care provider, practicing in Internal Medicine in Jurupa Valley, California. Dr. Zapata is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Fecal Impaction, Sepsis, Acute Kidney Failure, Gastrostomy, and Endoscopy.

David Bernstein is a General Surgeon and a Bariatric Medicine provider in Riverside, California. Dr. Bernstein is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Obesity, Bile Duct Stricture, Thrombophlebitis, Sleeve Gastrectomy, and Gastrectomy.

A surgical practice with a personal, caring attitude. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Obesity, Bile Duct Stricture, Obesity in Children, Sleeve Gastrectomy, and Gastrectomy.

Syed Ahmed is a Podiatric Medicine provider in Riverside, California. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Athlete's Foot, Ledderhose Disease, Fibromatosis, and Plantar Fasciitis.

Michael Kim is a Podiatric Medicine specialist and a Podiatric Surgeon in Chino Hills, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Gangrene. His top areas of expertise are Corns and Calluses, Fungal Nail Infection, High Arch, and Ledderhose Disease.