Overview
Cu Nguyen is a primary care provider, practicing in Internal Medicine in Pismo Beach, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Melorheostosis. Her top areas of expertise are Familial Colorectal Cancer, Nasal Polyps, High Cholesterol, and Maturity Onset Diabetes of the Young.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
Locations
Arroyo Medical Group
I strive to provide my patients with the best medical care possible. Dr. Malzone is rated as an Advanced provider by MediFind in the treatment of Melorheostosis. Her top areas of expertise are Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Wilms Tumor, and Chromophobe Renal Cell Carcinoma.
Mark Stilphen is a primary care provider, practicing in Internal Medicine in San Luis Obispo, California. Dr. Stilphen is rated as an Advanced provider by MediFind in the treatment of Melorheostosis. His top areas of expertise are Cyclic Neutropenia, Osteoporosis, Postmenopausal Osteoporosis, and Maturity Onset Diabetes of the Young.
Primary Care - Dignity Health - Pismo Beach, CA
Dr. Chak is board certified in both Internal Medicine and Geriatric Medicine. She earned her Doctor of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine in Erie, Pennsylvania. Dr. Chak completed her internal medicine internship at the University of California, Riverside and completed a fellowship in geriatrics at Stanford University.She enjoys and specializes in caring for the geriatric population and is interested in her patients' quality of life as they age. Dr. Chak is fluent in Cantonese and Mandarin. She believes in treating the patient as a whole person. Dr. Chak is rated as an Experienced provider by MediFind in the treatment of Melorheostosis. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and High Cholesterol.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Familial Colorectal CancerDr. Nguyen isAdvanced. Learn about Familial Colorectal Cancer.
- Experienced
- AnemiaDr. Nguyen isExperienced. Learn about Anemia.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- AtherosclerosisDr. Nguyen isExperienced. Learn about Atherosclerosis.
- Barrett EsophagusDr. Nguyen isExperienced. Learn about Barrett Esophagus.
- Chronic CoughDr. Nguyen isExperienced. Learn about Chronic Cough.
- Coronary Heart DiseaseDr. Nguyen isExperienced. Learn about Coronary Heart Disease.

